DocumentCode
435058
Title
Low-cost and noise-robust chrominance transient improvement technique for TV video signal processing
Author
Huang, Yuan-Hao ; Lee, Steven
Author_Institution
VXIS Technol. Corp., Hsinchu, Taiwan
fYear
2005
fDate
8-12 Jan. 2005
Firstpage
183
Lastpage
184
Abstract
This work presents a new technique to improve the quality of the color transient images whose bad effect is caused by limited chrominance bandwidth. Due to the fading selection circuit, the architecture can avoid high-cost digital filter computation in prior designs to achieve a low-cost and high-performance chrominance transient improvement (CTI) function.
Keywords
image colour analysis; image enhancement; television standards; video signal processing; TV video signal processing; color transient images; fading selection circuit; low-cost chrominance transient improvement; noise-robust chrominance transient improvement; Band pass filters; Bandwidth; Colored noise; Degradation; Fading; Finite impulse response filter; Noise robustness; TV; Video signal processing; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-8838-0
Type
conf
DOI
10.1109/ICCE.2005.1429778
Filename
1429778
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