Evaluating a 16-bit YCbCr (6:5:5) color representation for low memory, embedded video processing

This work examines a 16-bit YCbCr (6:5:5) color representation for limited-memory, embedded video-processing applications. The 16-bit format, combined with YCbCr 4:2:0 video streams, reduces storage requirements by 29% over a 4:2:0 chroma format and 65% over a baseline 24-bit YCbCr format while prov...

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Bibliographic Details
Main Authors: Jongmyon Kim, Wills, D.S.
Format: Conference Proceeding
Language:English
Subjects:
Application software
Buffer storage
Color
Costs
Embedded computing
Hardware
Image storage
Microelectronics
Motion estimation
Video compression
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Description
Summary:This work examines a 16-bit YCbCr (6:5:5) color representation for limited-memory, embedded video-processing applications. The 16-bit format, combined with YCbCr 4:2:0 video streams, reduces storage requirements by 29% over a 4:2:0 chroma format and 65% over a baseline 24-bit YCbCr format while providing satisfactory image quality and sufficient information for motion estimation.
ISSN:2158-3994
2158-4001
DOI:10.1109/ICCE.2005.1429777