Control method for detecting change points in motion picture images and for stopping reproduction thereof and control system for monitoring picture images utilizing the same
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United States of America Patent
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-
Nov 20, 2001
Issued Date -
N/A
app pub date -
Oct 26, 1999
filing date -
Oct 11, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
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