Control method for detecting change points in motion picture ima

Details Control method for detecting change points in motion picture ima Control method for detecting change points in motion picture ima

1996-10-08

1999-10-26

Chevalier, Robert

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 4, H04N 593, H04N 974

Patent

active

059742194

ABSTRACT:
Only a video cut (containing a frame) designated by a user is automatically and correctly extracted directly from a video image under playing operation at high speed. A judgement is made as to whether or not the frame of the video image is designated by the user. When such a user designation is made, a detection is made of a change point in the video cut containing this designated frame (reverse playing direction, forward playing direction). Under such a condition that a frame image immediately before this change point is displayed, the playing operation of the video image is brought into a pause state. Accordingly, only the video cut desired by the user can be extracted during a single playing operation of the video image, and the video image can be edited in a high efficiency.

REFERENCES:
patent: 5083860 (1992-01-01), Miyatake et al.
patent: 5621536 (1997-04-01), Kizu

Affiliated with

Also associated with

Rating

Control method for detecting change points in motion picture ima does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control method for detecting change points in motion picture ima, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control method for detecting change points in motion picture ima will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-773234