Scalable motion compensated scan-rate up-conversion

Authors :: Pelagotti, A.
Gabrani, M.
Heynderickx, I.E.J.
Lunter, G.
Jay Kuo, C.-C.
Source :: Viual Communications and Image Processing 2002, 21-23 January 2002, San Jose, CA, 464-474, STARTPAGE=464;ENDPAGE=474;TITLE=Viual Communications and Image Processing 2002, 21-23 January 2002, San Jose, CA, VCIP
Publication Year :: 2002
Publisher :: SPIE, 2002.
Abstract: A method for scalable motion compensated up-conversion of video sequences is proposed. By computing suitable objective quality estimates, (which show a high correlation with subjective quality scores), the method allows to predict the resources needed to up-convert a given input video sequence achieving a certain visual quality of the output video sequence. This method permits to dynamically change the resource utilisation in a way which is optimal for the system, e.g. for a programmable platform for media processing.

Subjects :: Motion compensation
Computer science
business.industry
media_common.quotation_subject
Real-time computing
Video quality
Photon upconversion
Motion (physics)
Video tracking
Scalability
Quality (business)
Computer vision
Artificial intelligence
business
media_common
Block-matching algorithm

Language :: English
Database :: OpenAIRE
Journal :: Viual Communications and Image Processing 2002, 21-23 January 2002, San Jose, CA, 464-474, STARTPAGE=464;ENDPAGE=474;TITLE=Viual Communications and Image Processing 2002, 21-23 January 2002, San Jose, CA, VCIP
Accession number :: edsair.doi.dedup.....d3157c25e23dbdb576a5129a33751034
Full Text :: https://doi.org/10.1117/12.453088