APPARATUS FOR DETECTING MOTION IN A VIDEO IMAGE BY COMPARISON OF A VIDEO LINE VALUE WITH AN INTERPOLATED VALUE
Patent №
US 4,639,773
Granted
1987-01-27
Filed 1985
Owner
RCA CORPORATION, A CORP. OF DE.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06799858
A motion detector for detecting the occurrence of image changes between successive fields of video information includes a signal averager for averaging the video signal from two lines of video signal of one video field and a signal averager for averaging the video signal from three lines of video signal of a successive field. The two average video signals are coupled to comparing means which develops a motion indicating signal when the two average video signals differ.
AI classification
Ownership
RCA CORPORATION, A CORP. OF DE.
assignment · 45550269
Assignors
HURST, ROBERT N.
On an employer assignment, the assignors are typically the inventors.