DocumentCode
1173200
Title
A new digital camera processor with separated Y and C gamma control
Author
Zen, Hidemori ; Kim, S.H. ; Jang, J.H. ; Chun, H.S. ; Lee, C.H.
Author_Institution
Semicond. Div., Samsung Electronics, Japan
Volume
40
Issue
3
fYear
1994
fDate
8/1/1994 12:00:00 AM
Firstpage
610
Lastpage
615
Abstract
A new digital camera processor with a separated digital gamma correction for luminance and chrominance has been developed. This chip has almost all functions of a video camera signal processor and achieves higher image quality using digital optical black control and optimized bit width in internal processing
Keywords
brightness; digital signal processing chips; image processing; video cameras; video signals; chrominance; consumer-use video cameras; digital camera processor; digital gamma correction; image quality; luminance; video camera signal processor; Charge coupled devices; Charge-coupled image sensors; Color; Digital cameras; Digital integrated circuits; Image quality; Optical filters; Optical sensors; Optical signal processing; Signal processing;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.320848
Filename
320848
Link To Document