SIFT feature-preserving bit allocation for H.264/AVC video compression


Compression artifacts in low-quality videos strongly influence the performance of feature matching algorithms. In order to achieve reasonable feature matching performance even for low bit rate video, we propose to allocate the bit budget during compression such that the important features are preserved. Specifically, we present two bit allocation approaches… (More)
DOI: 10.1109/ICIP.2012.6466958

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