Title :
Research on processing of low SNR video signal
Author_Institution :
Sch. of Inf. Eng., East China Jiaotong Uni., Nanchang, China
Abstract :
Because the conditions for video capture is not very good, the SNR of collected video information is usually low. But for users, high-quality video is a basic requirement. How to effectively reduce the noise signal of the video is the key in the video processing system. And we also propose an algorithm for high-quality video from a low SNR video sequence.
Keywords :
video signal processing; high-quality video; low SNR video signal; video capture; video processing system; video signal processing; Cost function; Fourier transforms; Frequency; Noise reduction; Signal processing; Signal processing algorithms; Signal to noise ratio; Video sequences; Videoconference; Wavelet transforms; Noise; SNR; Signal Processing; Video;
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
DOI :
10.1109/PEITS.2009.5406776
