TY - GEN
T1 - Improvement of 2-D picture quality for H.265/HEVC by occluded region detection using 3-D depth map
AU - Iwasaki, Shinya
AU - Takada, Ryoki
AU - Matsuo, Yasutaka
AU - Katto, Jiro
PY - 2014/1/1
Y1 - 2014/1/1
N2 - In recent years, video sequence with a depth map can be taken by a camera with RGB-D (depth) sensor like Kinect. On the other hand, quality degradation at occluded regions is inevitable when conventional 2-D video coding is applied. In this paper, we propose usage of an occluded region detection supported by the depth map for improvement of 2-D image coding quality. Experiments show that further improvement of picture quality at the whole of frame and occluded regions is addressed for H.265/HEVC compressed streams.
AB - In recent years, video sequence with a depth map can be taken by a camera with RGB-D (depth) sensor like Kinect. On the other hand, quality degradation at occluded regions is inevitable when conventional 2-D video coding is applied. In this paper, we propose usage of an occluded region detection supported by the depth map for improvement of 2-D image coding quality. Experiments show that further improvement of picture quality at the whole of frame and occluded regions is addressed for H.265/HEVC compressed streams.
UR - http://www.scopus.com/inward/record.url?scp=84898684087&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84898684087&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2014.6775928
DO - 10.1109/ICCE.2014.6775928
M3 - Conference contribution
AN - SCOPUS:84898684087
SN - 9781479912919
T3 - Digest of Technical Papers - IEEE International Conference on Consumer Electronics
SP - 105
EP - 106
BT - 2014 IEEE International Conference on Consumer Electronics, ICCE 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Consumer Electronics, ICCE 2014
Y2 - 10 January 2014 through 13 January 2014
ER -