Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
261 words
A method for forming at least one transform for transforming image-bearing signals derived from input images formed by an imaging means to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of image-forming values for producing colors which adequately sample and cover the useful color-range of an imaging means; d) forming test colors with said imaging means using said image-forming values; e) determining calorimetric values from said test colors and the input-image viewing environment illuminant; f) adjusting said calorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; g) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; h) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; i) sensing said test colors using an image-sensing means to form test color image-bearing signals; and j) forming at least one transform by relating said test color image-bearing signals to corresponding intermediary color-image data encoding values.
Claim 2
Independent Claim
261 words
A method for forming at least one transform for transforming image-bearing signals derived from input images formed by an imaging means to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of image-forming values for producing colors which adequately sample and cover the useful color-range of an imaging means; d) forming test colors with said imaging means using said image-forming values; e) determining calorimetric values from said test colors and the input-image viewing environment illuminant; f) adjusting said calorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; g) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; h) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; i) sensing said test colors using an image-sensing means to form test color image-bearing signals; and j) forming at least one transform by relating said test color image-bearing signals to corresponding intermediary color-image data encoding values.
Claim 3
Dependent Claim
40 words
The method according to claim 1 and further comprising the step of: k) applying said at least one formed transform to the image-bearing signals derived from input images formed by the imaging means to form intermediary color-image data encoding values.
Claim 4
Dependent Claim
45 words
The method of claim 2 wherein at least one set of transforms is formed for at least one of a plurality of imaging means and at least one set of said formed transforms is applied to the image-bearing signals of at least one imaging means.
Claim 5
Dependent Claim
31 words
The method according to claim 3 wherein said imaging means is selected from the class of imaging means defined as photographic reflection prints, photographic transparencies, graphic art images, or original artwork.
Claim 6
Dependent Claim
31 words
The method according to claim 2 wherein said imaging means is selected from the class of imaging means defined as photographic reflection prints, photographic transparencies, graphic art images, or original artwork.
Claim 7
Dependent Claim
31 words
The method according to claim 1 wherein said imaging means is selected from the class of imaging means defined as photographic reflection prints, photographic transparencies, graphic art images, or original artwork.
Claim 8
Independent Claim
281 words
A method for forming at least one transform for transforming image-bearing signals derived from input images formed by an imaging means to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of image-forming values for producing colors which adequately sample and cover the useful color-range of an imaging means; d) forming test colors with said imaging means using said image-forming values; e) forming rendered test colors on a secondary imaging means from said imaging means test colors; f) determining calorimetric values from said rendered test colors and the input-image viewing environment illuminant; g) adjusting said colorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; h) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; i) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; j) sensing said formed imaging means test colors using an image-sensing means to form test color image-bearing signals; and k) forming at least one transform by relating said test color image-bearing signals to corresponding intermediary color-image data encoding values.
Claim 9
Independent Claim
281 words
A method for forming at least one transform for transforming image-bearing signals derived from input images formed by an imaging means to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of image-forming values for producing colors which adequately sample and cover the useful color-range of an imaging means; d) forming test colors with said imaging means using said image-forming values; e) forming rendered test colors on a secondary imaging means from said imaging means test colors; f) determining calorimetric values from said rendered test colors and the input-image viewing environment illuminant; g) adjusting said colorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; h) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; i) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; j) sensing said formed imaging means test colors using an image-sensing means to form test color image-bearing signals; and k) forming at least one transform by relating said test color image-bearing signals to corresponding intermediary color-image data encoding values.
Claim 10
Dependent Claim
40 words
The method according to claim 7 and further comprising the step of: l) applying said at least one formed transform to the image-bearing signals derived from input images formed by the imaging means to form intermediary color-image data encoding values.
Claim 11
Dependent Claim
45 words
The method of claim 8 wherein at least one set of transforms is formed for at least one of a plurality of imaging means and at least one set of said formed transforms is applied to the image-bearing signals of at least one imaging means.
Claim 12
Dependent Claim
41 words
The method according to claim 7 wherein said imaging means is a photographic negative film and said secondary imaging means is selected from the class of imaging means defined as negative photographic reflection print materials, and negative photographic transmission print materials.
Claim 13
Dependent Claim
41 words
The method according to claim 7 wherein said imaging means is a photographic positive film and said secondary imaging means is selected from the class of imaging means defined as positive photographic reflection print materials, and positive photographic transmission print materials.
Claim 14
Dependent Claim
51 words
The method according to claim 7 wherein said imaging means is either a photographic negative or a positive and said secondary imaging means includes image-sensing means, and image-writing means and image-rendering means selected from the class defined as photographic and nonphotographic reflection print materials, and photographic and nonphotographic transmission print materials.
Claim 15
Dependent Claim
32 words
The method according to claim 7 wherein said imaging means is either a photographic negative or a positive and said secondary imaging means includes an image-sensing means, and an image display device.
Claim 16
Independent Claim
259 words
A method for forming at least one transform for transforming image-bearing signals derived from an electronic imaging source to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of test image values which adequately sample and cover the useful image value range of an electronic imaging source; d) forming rendered test colors on an image rendering means using said specified test image values; e) determining calorimetric values from said rendered test colors and the input-image viewing environment illuminant; f) adjusting said calorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; g) adjusting said flare-adjusted colorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; h) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; i) forming image-bearing signals from said specified test image values; and j) forming at least one transform by relating said formed image-bearing signals to said corresponding intermediary color-image data encoding values.
Claim 17
Independent Claim
259 words
A method for forming at least one transform for transforming image-bearing signals derived from an electronic imaging source to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of test image values which adequately sample and cover the useful image value range of an electronic imaging source; d) forming rendered test colors on an image rendering means using said specified test image values; e) determining calorimetric values from said rendered test colors and the input-image viewing environment illuminant; f) adjusting said calorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; g) adjusting said flare-adjusted colorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; h) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; i) forming image-bearing signals from said specified test image values; and j) forming at least one transform by relating said formed image-bearing signals to said corresponding intermediary color-image data encoding values.
Claim 18
Dependent Claim
36 words
The method according to claim 14 and further comprising the step of: k) applying said at least one formed transform to the image-bearing signals from the electronic imaging source to form intermediary color-image data encoding values.
Claim 19
Dependent Claim
47 words
The method of claim 14 wherein at least one set of transforms is formed for at least one of a plurality of electronic imaging sources and at least one set of said formed transforms is applied to the image-bearing signals of at least one electronic imaging source.
Claim 20
Dependent Claim
24 words
The method according to claim 14 wherein said electronic imaging source is selected from the class of; video cameras, and stored digitized image data.
Claim 21
Independent Claim
208 words
A method for forming at least one transform for transforming colorimetrically-specified values to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) generating colorimetrically-specified test color values which adequately sample and cover the useful colorimetric value range; d) adjusting said colorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; e) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; and f) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; and g) forming at least one transform by relating said colorimetrically-specified test color values to said corresponding intermediary color-image data encoding values.
Claim 22
Independent Claim
208 words
A method for forming at least one transform for transforming colorimetrically-specified values to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) generating colorimetrically-specified test color values which adequately sample and cover the useful colorimetric value range; d) adjusting said colorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; e) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; and f) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; and g) forming at least one transform by relating said colorimetrically-specified test color values to said corresponding intermediary color-image data encoding values.
Claim 23
Dependent Claim
31 words
The method according to claim 18 and further comprising the step of: h) applying said at least one formed transform to the calorimetric values to form intermediary color-image data encoding values.
Claim 24
Independent Claim
241 words
A method for forming at least one transform for transforming imaging device drive values for producing images to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of imaging device test drive values for producing imaging device test colors which adequately sample and cover the useful color range of said imaging device; d) determining colorimetric values from said imaging device test colors and the input-image viewing environment illuminant; e) adjusting said colorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; f) adjusting said flare-adjusted colorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; g) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; and h) forming at least one transform by relating said imaging device test drive values to said corresponding intermediary color-image data encoding values.
Claim 25
Independent Claim
241 words
A method for forming at least one transform for transforming imaging device drive values for producing images to intermediary color-image data encoding values, comprising the steps of: a) specifying an input-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of imaging device test drive values for producing imaging device test colors which adequately sample and cover the useful color range of said imaging device; d) determining colorimetric values from said imaging device test colors and the input-image viewing environment illuminant; e) adjusting said colorimetric values in accordance with the difference in the amounts of viewing flare light specified for the input-image viewing environment and the encoded-image viewing environment to form flare-adjusted calorimetric values; f) adjusting said flare-adjusted colorimetric values in accordance with the difference in the surround types specified for the input-image viewing environment and the encoded-image viewing environment to form surround-adjusted calorimetric values; g) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the input-image viewing environment and the encoded-image viewing environment to form intermediary color-image data encoding values; and h) forming at least one transform by relating said imaging device test drive values to said corresponding intermediary color-image data encoding values.
Claim 26
Dependent Claim
33 words
The method according to claim 20 and further comprising the step of: i) applying said at least one formed transform to the imaging device drive values to form intermediary color-image data encoding values.
Claim 27
Independent Claim
206 words
A method for forming at least one transform for transforming color-image data encoding values to output calorimetric values, comprising the steps of: a) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an output-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of test color-image data encoding values which adequately sample and cover the color-image data encoding value range; d) adjusting said test color-image data encoding values in accordance with the difference in the amounts of viewing flare light specified for the encoded-image viewing environment and the output-image viewing environment to form flare-adjusted calorimetric values; e) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the encoded-image viewing environment and the output-image viewing environment to form surround-adjusted calorimetric values; f) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the encoded-image viewing environment and the output-image viewing environment to form output calorimetric values; and g) forming at least one transform by relating said test color-image data encoding values to corresponding output calorimetric values.
Claim 28
Independent Claim
206 words
A method for forming at least one transform for transforming color-image data encoding values to output calorimetric values, comprising the steps of: a) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an output-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of test color-image data encoding values which adequately sample and cover the color-image data encoding value range; d) adjusting said test color-image data encoding values in accordance with the difference in the amounts of viewing flare light specified for the encoded-image viewing environment and the output-image viewing environment to form flare-adjusted calorimetric values; e) adjusting said flare-adjusted calorimetric values in accordance with the difference in the surround types specified for the encoded-image viewing environment and the output-image viewing environment to form surround-adjusted calorimetric values; f) adjusting said surround-adjusted calorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the encoded-image viewing environment and the output-image viewing environment to form output calorimetric values; and g) forming at least one transform by relating said test color-image data encoding values to corresponding output calorimetric values.
Claim 29
Independent Claim
341 words
A method for forming at least one transform for transforming color-image data encoding values to image-bearing signals for producing output images with an output imaging means, comprising the steps of: a) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an output-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of test color-image data encoding values which adequately sample and cover the color-image data encoding value range; d) adjusting said test color-image data encoding values in accordance with the difference in the amounts of viewing flare light specified for the encoded-image viewing environment and the output-image viewing environment to form flare-adjusted colorimetric values; e) adjusting said flare-adjusted colorimetric values in accordance with the difference in the surround types specified for the encoded-image viewing environment and the output-image viewing environment to form surround-adjusted calorimetric values; f) adjusting said surround-adjusted colorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the encoded-image viewing environment and the output-image viewing environment to form first output calorimetric values; g) adjusting said first output calorimetric values in accordance with the color gamut capabilities of said output imaging means; h) specifying patterns of image-bearing signals for producing colors which adequately sample and cover the useful color-range of an output imaging means; i) forming output test colors with said output imaging means using said image-bearing signals; j) determining second output colorimetric values from said output test colors and the output-image viewing environment illuminant; k) forming at least one interim transform by relating said second output calorimetric values to corresponding test color image-bearing signals; l) utilizing the at least one interim transform to transform the adjusted output colorimetric values of step g) to form imaging means' image-bearing signals; and m) forming the at least one transform by relating the image-bearing signals of step l) to the test color-image data encoding values of step c).
Claim 30
Independent Claim
341 words
A method for forming at least one transform for transforming color-image data encoding values to image-bearing signals for producing output images with an output imaging means, comprising the steps of: a) specifying an encoded-image viewing environment in terms of its amount of viewing flare light, surround type, and adaptive white point chromaticities; b) specifying an output-image viewing environment in terms of its illuminant spectral energy distribution, amount of viewing flare light, surround type, and adaptive white point chromaticities; c) specifying patterns of test color-image data encoding values which adequately sample and cover the color-image data encoding value range; d) adjusting said test color-image data encoding values in accordance with the difference in the amounts of viewing flare light specified for the encoded-image viewing environment and the output-image viewing environment to form flare-adjusted colorimetric values; e) adjusting said flare-adjusted colorimetric values in accordance with the difference in the surround types specified for the encoded-image viewing environment and the output-image viewing environment to form surround-adjusted calorimetric values; f) adjusting said surround-adjusted colorimetric values in accordance with the difference between the adaptive white point chromaticities specified for the encoded-image viewing environment and the output-image viewing environment to form first output calorimetric values; g) adjusting said first output calorimetric values in accordance with the color gamut capabilities of said output imaging means; h) specifying patterns of image-bearing signals for producing colors which adequately sample and cover the useful color-range of an output imaging means; i) forming output test colors with said output imaging means using said image-bearing signals; j) determining second output colorimetric values from said output test colors and the output-image viewing environment illuminant; k) forming at least one interim transform by relating said second output calorimetric values to corresponding test color image-bearing signals; l) utilizing the at least one interim transform to transform the adjusted output colorimetric values of step g) to form imaging means' image-bearing signals; and m) forming the at least one transform by relating the image-bearing signals of step l) to the test color-image data encoding values of step c).