METHOD AND APPARATUS FOR DISCRIMINATING BETWEEN MOVIE FILM AND NON- MOVIE FILM AND GENERATING A PICTURE SIGNAL PROCESSING MODE CONTROL SIGNAL
Patent №
US 5,365,280
Granted
1994-11-15
Filed 1993
Owner
U. S. PHILIPS CORPORATION
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08075653
In a method of controlling a picture signal processing mode, first and second motion vectors are determined (ME, D.sub.T) for first and second fields, and a picture signal processing mode control signal is obtained by comparing (D.sub.T, -, COMP-R) the first and second motion vectors. The control signal may be transmitted along with, for example, a HDTV signal to give an indication to a TV receiver whether the signal originated from movie-film or from non-movie-film or be generated within the receiver.
AI classification
Ownership
U. S. PHILIPS CORPORATION
assignment · 65940758
BANK OF AMERICA NATIONAL TRUST & SAVINGS ASSOCIATION AS ADMINISTRATIVE AGENT
correct · 238570609
Assignors
DE HAAN, GERARD, HUIJGEN, HENDRIK, BIEZEN, PAUL W.A.C., OJO, OLUKAYODE A.
On an employer assignment, the assignors are typically the inventors.