TY - GEN
T1 - A real-time video noise reduction algorithm in the dusk environment
AU - Chen, Thou Ho
AU - Chen, Chao Yu
AU - Huang, Shi Feng
AU - Chen, Chin-Hsing
PY - 2007/12/1
Y1 - 2007/12/1
N2 - This paper is dedicated to achieving real-time video noise reduction in the dusk environment. For coping with the inherent problem of blur moving object, the basic idea behind the proposed method is to use different filtering strategies for background and foreground (i.e., moving object). Firstly, background and foreground are separated by changing detection technique and then the temporal averaging filter and spatial filter are utilized for recovering the background and foreground, respectively. Thus, detail preserving can be performed as well as noise reduction in the real-time process. Experimental results show that the proposed method manifests a better visual quality and provides a compressing ratio of above 90% and at least 15% over other filters.
AB - This paper is dedicated to achieving real-time video noise reduction in the dusk environment. For coping with the inherent problem of blur moving object, the basic idea behind the proposed method is to use different filtering strategies for background and foreground (i.e., moving object). Firstly, background and foreground are separated by changing detection technique and then the temporal averaging filter and spatial filter are utilized for recovering the background and foreground, respectively. Thus, detail preserving can be performed as well as noise reduction in the real-time process. Experimental results show that the proposed method manifests a better visual quality and provides a compressing ratio of above 90% and at least 15% over other filters.
UR - https://www.scopus.com/pages/publications/47349110697
UR - https://www.scopus.com/pages/publications/47349110697#tab=citedBy
U2 - 10.1109/IIH-MSP.2007.55
DO - 10.1109/IIH-MSP.2007.55
M3 - Conference contribution
AN - SCOPUS:47349110697
SN - 0769529941
SN - 9780769529943
T3 - Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
SP - 531
EP - 534
BT - Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
T2 - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007
Y2 - 26 November 2007 through 28 November 2007
ER -