TY - GEN
T1 - Video coding based on audio-visual attention
AU - Lee, Jong Seok
AU - De Simone, Francesca
AU - Ebrahimi, Touradj
PY - 2009
Y1 - 2009
N2 - This paper proposes an efficient video coding method based on audio-visual attention, which is motivated by the fact that cross-modal interaction significantly affects humans' perception of multimedia content. First, we propose an audio-visual source localization method to locate the sound source in a video sequence. Then, its result is used for applying spatial blurring to video frames in order to reduce redundant high-frequency information and achieve coding efficiency. We demonstrate the effectiveness of the proposed method for H.264/AVC coding along with the results of a subjective evaluation.
AB - This paper proposes an efficient video coding method based on audio-visual attention, which is motivated by the fact that cross-modal interaction significantly affects humans' perception of multimedia content. First, we propose an audio-visual source localization method to locate the sound source in a video sequence. Then, its result is used for applying spatial blurring to video frames in order to reduce redundant high-frequency information and achieve coding efficiency. We demonstrate the effectiveness of the proposed method for H.264/AVC coding along with the results of a subjective evaluation.
UR - http://www.scopus.com/inward/record.url?scp=70449553985&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70449553985&partnerID=8YFLogxK
U2 - 10.1109/ICME.2009.5202435
DO - 10.1109/ICME.2009.5202435
M3 - Conference contribution
AN - SCOPUS:70449553985
SN - 9781424442911
T3 - Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009
SP - 57
EP - 60
BT - Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009
T2 - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009
Y2 - 28 June 2009 through 3 July 2009
ER -