TY - GEN
T1 - A saliency based noise reduction method for digital TV
AU - Zhang, Dongni
AU - Han, Jong Woo
AU - Kwon, Oh Jung
AU - Nam, Hyeong Min
AU - Ko, Sung Jea
PY - 2011
Y1 - 2011
N2 - In this paper, we propose a content-aware noise reduction (NR) method for the Digital TV, which preserves image textures and edges. In the proposed method, noise is first reduced by a temporal recursive NR filter and then further suppressed by a spatial NR filter. To preserve the image texture, the saliency map which accurately represents edges in a noisy image is employed in the spatial filter. Experimental results show that the proposed method exhibits the better NR performance as compared with conventional methods.
AB - In this paper, we propose a content-aware noise reduction (NR) method for the Digital TV, which preserves image textures and edges. In the proposed method, noise is first reduced by a temporal recursive NR filter and then further suppressed by a spatial NR filter. To preserve the image texture, the saliency map which accurately represents edges in a noisy image is employed in the spatial filter. Experimental results show that the proposed method exhibits the better NR performance as compared with conventional methods.
UR - http://www.scopus.com/inward/record.url?scp=79952911305&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79952911305&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2011.5722840
DO - 10.1109/ICCE.2011.5722840
M3 - Conference contribution
AN - SCOPUS:79952911305
SN - 9781424487127
T3 - Digest of Technical Papers - IEEE International Conference on Consumer Electronics
SP - 743
EP - 744
BT - 2011 IEEE International Conference on Consumer Electronics, ICCE 2011
T2 - 2011 IEEE International Conference on Consumer Electronics, ICCE 2011
Y2 - 9 January 2011 through 12 January 2011
ER -