ISM '08 Proceedings of the 2008 Tenth IEEE International Symposium on Multimedia
A Novel Fast Inter-mode Decision Algorithm for H.264/AVC Based on Motion Estimation Residual
ICIE '09 Proceedings of the 2009 WASE International Conference on Information Engineering - Volume 01
Fast mode decision for H.264/AVC based on macroblock motion activity
IEEE Transactions on Circuits and Systems for Video Technology
Proceedings of the Conference on Design, Automation and Test in Europe
Classification based mode decisions for video over network
IEEE Transactions on Multimedia
Fast inter mode decision based on textural segmentation and correlations for multiview video coding
IEEE Transactions on Consumer Electronics
Fast inter mode decision using motion vector-based moving window (MVMW)
IEEE Transactions on Consumer Electronics
Estimation and mode decision for spatially correlated motion sequences
IEEE Transactions on Circuits and Systems for Video Technology
Efficient rate-distortion estimation for H.264/AVC coders
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
Fast Bit Rate Estimation for Mode Decision of H.264/AVC
IEEE Transactions on Circuits and Systems for Video Technology
A New Low-Complexity Integer Distortion Estimation Method for H.264/AVC Encoder
IEEE Transactions on Circuits and Systems for Video Technology
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For H.264/AVC encoding, the mode selection process consumes a large proportion of the overall computation. To reduce this burden, various fast mode decision algorithms have been proposed. The current fast mode decision algorithms usually exploit the relationship among the coding modes and use the context-based approach to reduce the number of modes to be checked for both intra coding and inter coding. The parallel capacity of hardware architectures are also taken into consideration. However, almost all the parallel fast mode decision designs are focusing on intra coding. In this paper, a hardware friendly parallel fast inter mode decision method is proposed. With the proposed method, the inter mode decision can be conducted efficiently in one pass and significant encoding speedup can be achieved with negligible coding efficiency loss. Moreover, the proposed method can be easily mapped to hardware architecture which can be used for the real-time video encoding.