Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/70304
Title: Fast INTER mode decision with adaptive thresholds for H.264 encoding
Authors: Wu, D.
Wu, S.
Lim, K.P.
Pan, F.
Li, Z.G.
Ko, C.C. 
Keywords: Adaptive Thresholds
H.264
Inter Mode
RDO
Issue Date: 2004
Source: Wu, D.,Wu, S.,Lim, K.P.,Pan, F.,Li, Z.G.,Ko, C.C. (2004). Fast INTER mode decision with adaptive thresholds for H.264 encoding. 2004 IEEE International Symposium on Consumer Electronics - Proceedings : 406-409. ScholarBank@NUS Repository.
Abstract: A fast block INTER mode decision with adaptive thresholds algorithm has been proposed which significantly reduces the computational complexity of the encoder in H.264. The spatial homogeneity and temporal stationarity prevalent in natural video sequences are exploited in the approach. Using this algorithm, only a portion of inter modes are chosen for RDO calculation. Experimental results have demonstrated that the new method can achieve a reduction of 29.35% encoding time on average, with a negligible average PSNR loss of only 0.09 dB and a mere 0.49% bit rate increase compared with the original H.264 reference software.
Source Title: 2004 IEEE International Symposium on Consumer Electronics - Proceedings
URI: http://scholarbank.nus.edu.sg/handle/10635/70304
ISBN: 0780385276
Appears in Collections:Staff Publications

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