US6122391A
Expired / Lapsed
US
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Spectrally coordinated pattern search-imaging system and method
Assignee: Autodesk Inc
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Filing: 1997-11-07
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Granted: 2000-09-19
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Expires: 2017-11-07
Abstract
Abstract A system for selecting decorative materials is based on large numbers of high-resolution, full color images of decorative materials stored in a compressed format on an inexpensive medium such as a CD-ROM. In creating the ROM, each image is coordinated with additional information such as style of pattern, type of material, and other auxiliary information. Before final compression and storage of the image data color information is added by spectrophotometrically analyzing the decorative material. Color values for a background color and up to four foreground colors are determined. Individual colors are then referenced to a comprehensive color standard system containing a large number of standardized color swatches. Spectrophotometric color referencing allows the data records to be rapidly searched on the basis of color, as well as the other information in the record. Wallpaper patterns, drapery material, floor covering, or paint can then be rapidly selected on the basis of matching color. Various patterns and paints can be compared side by side on a high-resolution computer monitor that has been calibrated to produce an accurate color image. Finally, the chosen paints and other decorating materials can be rendered onto a room image so that the consumer can view an accurate simulation of the chosen materials.
Inventors
- 👤 William K. Ringland
- 👤 Jon C. Kubo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:19
CPC Classifications
G; G01; G01J; G01J3/00; G01J3/46; G01J3/52; G01J3/526; G01J3/462; G01J3/463; G06; G06F; G06F16/00; G06F16/50; G06F16/58; G06F16/583; G06F16/5838; G06F16/5854; G06F16/5862; G06T; G06T11/00; G06T11/10; G06T15/00; G06T15/10
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
140 words
A method for searching decorative materials samples using a computer, comprising the steps of: (a) managing a database storing images of the decorative materials samples, color image data and color descriptive data regarding the decorative materials samples, and also storing textual descriptions of the decorative materials samples, wherein the color image data is derived from scanning a plurality of decorative materials samples with a color sensor, the color descriptive data is derived from analyzing selected regions of each sample with a spectrophotometer, and the color image data for each sample is coordinated with the color descriptive data for the same sample; and (b) searching the database to identify a subset of the decorative materials samples having data in common with a user selection of color from a color reference system, and also corresponding to a user selection of textual descriptions.
Claim 2
Independent Claim
140 words
A method for searching decorative materials samples using a computer, comprising the steps of: (a) managing a database storing images of the decorative materials samples, color image data and color descriptive data regarding the decorative materials samples, and also storing textual descriptions of the decorative materials samples, wherein the color image data is derived from scanning a plurality of decorative materials samples with a color sensor, the color descriptive data is derived from analyzing selected regions of each sample with a spectrophotometer, and the color image data for each sample is coordinated with the color descriptive data for the same sample; and (b) searching the database to identify a subset of the decorative materials samples having data in common with a user selection of color from a color reference system, and also corresponding to a user selection of textual descriptions.
Claim 3
Dependent Claim
24 words
The method of claim 1, wherein the textual descriptions of the decorative materials samples include style and pattern characteristics of the decorative materials samples.
Claim 4
Dependent Claim
19 words
The method of claim 1, wherein the color descriptive data are expressed in terms of a color reference system.
Claim 5
Dependent Claim
35 words
The method of claim 3, wherein the step of searching the database includes comparing the spectrophotometric measurements expressed in terms of the color reference system to the selection of color from the color reference system.
Claim 6
Dependent Claim
28 words
The method of claim 1, further comprising the step of displaying the images of the subset of the decorative materials samples on a display connected to the computer.
Claim 7
Dependent Claim
34 words
The method of claim 1, wherein the database further stores paint search data and the database identifies paint that coordinates with the identified subset of decorative materials samples based on the color reference system.
Claim 8
Independent Claim
150 words
An apparatus for searching decorative materials samples, comprising: (a) a computer; (b) means, performed by the computer, for managing a database containing images of the decorative materials samples, color image data and color descriptive data regarding the decorative materials samples, and also containing textual descriptions of the decorative materials samples, wherein the color image data is derived from scanning a plurality of decorative materials samples with a color sensor, the color descriptive data is derived from analyzing selected regions of each sample with a spectrophotometer, and the color image data for each sample is coordinated with the color descriptive data for the same sample; (c) means, performed by the computer, for searching the database to identify a subset of the decorative materials samples containing at least data in common with a user selection of color from a color reference system, and also corresponding to a user selection of textual descriptions.
Claim 9
Independent Claim
150 words
An apparatus for searching decorative materials samples, comprising: (a) a computer; (b) means, performed by the computer, for managing a database containing images of the decorative materials samples, color image data and color descriptive data regarding the decorative materials samples, and also containing textual descriptions of the decorative materials samples, wherein the color image data is derived from scanning a plurality of decorative materials samples with a color sensor, the color descriptive data is derived from analyzing selected regions of each sample with a spectrophotometer, and the color image data for each sample is coordinated with the color descriptive data for the same sample; (c) means, performed by the computer, for searching the database to identify a subset of the decorative materials samples containing at least data in common with a user selection of color from a color reference system, and also corresponding to a user selection of textual descriptions.
Claim 10
Dependent Claim
24 words
The apparatus of claim 7, wherein the textual descriptions of the decorative materials samples include style and pattern characteristics of the decorative materials samples.
Claim 11
Dependent Claim
19 words
The apparatus of claim 7, wherein the color descriptive data are expressed in terms of a color reference system.
Claim 12
Dependent Claim
37 words
The apparatus of claim 9, wherein the means for searching the database includes means for comparing the spectrophotometric measurements expressed in terms of the color reference system to the selection of color from the color reference system.
Claim 13
Dependent Claim
27 words
The apparatus of claim 7, further comprising means for displaying the images of the subset of the decorative materials samples on a display connected to the computer.
Claim 14
Dependent Claim
34 words
The apparatus of claim 7, wherein the database further stores paint search data and the database identifies paint that coordinates with the identified subset of decorative materials samples based on the color reference system.
Claim 15
Dependent Claim
169 words
An article of manufacture comprising a computer program carrier readable by a computer and embodying one or more computer programs executable by the computer to perform a method of searching decorative materials samples, the method comprising the steps of: (a) managing a database storing images of the decorative materials samples, color image data and color descriptive data regarding the decorative materials samples, and also storing textual descriptions of the decorative materials samples, wherein the color image data is derived from scanning a plurality of decorative materials samples with a color sensor, the color descriptive data is derived from analyzing selected regions of each sample with a spectrophotometer, and the color image data for each sample is coordinated with the color descriptive data for the same sample; and (b) searching the database to identify a subset of the decorative materials samples, the subset containing at least data in common with a user selection of color from a color reference system, and also corresponding to a user selection of textual descriptions.
Claim 16
Dependent Claim
169 words
An article of manufacture comprising a computer program carrier readable by a computer and embodying one or more computer programs executable by the computer to perform a method of searching decorative materials samples, the method comprising the steps of: (a) managing a database storing images of the decorative materials samples, color image data and color descriptive data regarding the decorative materials samples, and also storing textual descriptions of the decorative materials samples, wherein the color image data is derived from scanning a plurality of decorative materials samples with a color sensor, the color descriptive data is derived from analyzing selected regions of each sample with a spectrophotometer, and the color image data for each sample is coordinated with the color descriptive data for the same sample; and (b) searching the database to identify a subset of the decorative materials samples, the subset containing at least data in common with a user selection of color from a color reference system, and also corresponding to a user selection of textual descriptions.
Claim 17
Dependent Claim
26 words
The article of manufacture of claim 13, wherein the textual descriptions of the decorative materials samples include style and pattern characteristics of the decorative materials samples.
Claim 18
Dependent Claim
21 words
The article of manufacture of claim 13, wherein the color descriptive data are expressed in terms of a color reference system.
Claim 19
Dependent Claim
37 words
The article of manufacture of claim 15, wherein the step of searching the database includes comparing the spectrophotometric measurements expressed in terms of the color reference system to the selection of color from the color reference system.
Claim 20
Dependent Claim
30 words
The article of manufacture of claim 13, wherein the method further comprises the step of displaying the images of the subset of the decorative materials samples on a computer display.
Claim 21
Dependent Claim
36 words
The article of manufacture of claim 13, wherein the database further stores paint search data and the database identifies paint that coordinates with the identified subset of decorative materials samples based on the color reference system.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-09-19 | 2004-03-20 | 2004-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-09-19 | 2008-03-20 | 2008-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-09-19 | 2012-03-20 | 2012-09-19 | $7700.00 | Window Closed / Lapsed |