Efficient prediction algorithm of integer DCT coefficients for H.264/AVC optimization

@article{Wang2006EfficientPA,
  title={Efficient prediction algorithm of integer DCT coefficients for H.264/AVC optimization},
  author={Hanli Wang and S. Kwong and C. Kok},
  journal={IEEE Transactions on Circuits and Systems for Video Technology},
  year={2006},
  volume={16},
  pages={547-552}
}
  • Hanli Wang, S. Kwong, C. Kok
  • Published 2006
  • Computer Science
  • IEEE Transactions on Circuits and Systems for Video Technology
  • This paper presents a novel efficient prediction algorithm to reduce redundant discrete cosine transform (DCT) and quantization computations for H.264 encoding optimization. A theoretical analysis is performed to study the sufficient condition for DCT coefficients to be quantized to zeros. As a result, three sufficient conditions corresponding to three types of transform and quantization methods in H.264 are proposed. Compared with other algorithms in the literature, the proposed algorithm… CONTINUE READING
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