A novel kite-cross-diamond search algorithm for fast video coding and videoconferencing applications

@article{Lam2004ANK,
  title={A novel kite-cross-diamond search algorithm for fast video coding and videoconferencing applications},
  author={Chi-Wai Lam and Lai-Man Po and Chun-Ho Cheung},
  journal={2004 IEEE International Conference on Acoustics, Speech, and Signal Processing},
  year={2004},
  volume={3},
  pages={iii-365}
}
We propose a kite-cross-diamond search (KCDS) algorithm, which is an improved version of the well-known cross-diamond search (CDS) algorithm and small cross-diamond search (SCDS) algorithm. Unlike traditional search patterns in block matching algorithms, such as square, diamond or cross, which are all in vertical and horizontal symmetric shapes, the KCDS algorithm adopts a novel asymmetric kite-shaped search pattern to keep similar distortion while the speed of the motion estimation for… CONTINUE READING

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