Film-video conversion system

Abstract

Abstract PURPOSE:To reproduce a complete frame still image, by converting each of three frames out of continuous four frames of a film to one frame of a video signal and by converting one rest frame to two frames. CONSTITUTION:Frames a1, a2, a3, and a4 of a film are converted to fields d11 and d12, fields d21 and d22, fields d31 and d33, and fields d41-d44 of a video signal D respectively. Fields d11 and d12 fields d21 and d22, fields d31 and d32, fields d41 and d42, and fields d43 and d44 constitute frames E1-E5 respectively. consequently, only one corresponding frame is converted to each of frames E1-E5, and thus, complete still images are reproduced in all frames.

Inventors

• 👤 Satoru Nomura
• 👤 Ryoji Azuma

Bibliographic Details