VIDEO PROCESSING SYSTEM WITH TEXT RECOGNITION AND METHODS FOR USE THEREWITH
First Claim
Patent Images
1. A system for processing a video signal into a processed video signal, the video signal including an image sequence, the system comprising:
- a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto; and
a video codec, coupled to the pattern recognition module, that generates the processed video signal by processing the image sequence and by generating the coding feedback data in conjunction with the coding of the image sequence.
1 Assignment
0 Petitions
Accused Products
Abstract
A system for processing a video signal into a processed video signal includes a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto. A video codec generates the processed video signal and generates the coding feedback data in conjunction with the processing of the image sequence.
-
Citations
14 Claims
-
1. A system for processing a video signal into a processed video signal, the video signal including an image sequence, the system comprising:
-
a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto; and a video codec, coupled to the pattern recognition module, that generates the processed video signal by processing the image sequence and by generating the coding feedback data in conjunction with the coding of the image sequence. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method for encoding a video signal into a processed video signal, the video signal including an image sequence, the method comprising:
-
generating encoder feedback data in conjunction with the encoding of the image sequence via an encoder section; detecting a text region in the image sequence, based on the encoder feedback data; and generating pattern recognition data when the text region is detected, wherein the pattern recognition data indicates presence of the text region. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
Specification