A new cross-diamond search algorithm for fast block matching motion estimation

Proceedings of 2003 International Conference on Neural Networks and Signal Processing, ICNNSP'03

Volumn 2, Issue , 2003, Pages 1262-1265

  Lam, Chi Wai ^a   Po, Lai Man ^b   Cheung, Chun Ho ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

^b Faculty of Business   (China)

Author keywords

Cross center biased characteristic; Motion estimation; New cross diamond search

Indexed keywords

DIAMONDS; LEARNING ALGORITHMS; VIDEO CONFERENCING;

COMPUTATIONAL REDUCTION; CROSS-CENTER BIASED CHARACTERISTIC; CROSS-DIAMOND SEARCH; FAST BLOCK MATCHING; PREDICTION ACCURACY; QUASI-STATIONARY BLOCKS; REAL WORLD VIDEOS; SEARCH PATTERNS;

MOTION ESTIMATION;

EID: 84988299567     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICNNSP.2003.1281100     Document Type: Conference Paper

References (7)

1. T. Koga, K. Iinuma, A. hirano, Y. Iijima, and T. Ishiguro, "Motion compensated interframe coding for video conferencing", in Proc. Nat. Telecommun. Conf., New Orleans, LA., Nov.-Dec. 1981, pp. G5.3.1-G5.3.5.
2. R. Li, B, Zeng, and M. L. Liou, "A new three-step search algorithm for block motion estimation", IEEE Trans. Circuits Syst, Video Technol., vol. 4, pp. 438-443, Aug 1994.
3. L. M. Po and W. C. Ma, "A novel four-step search algorithm for fast block motion estimation", IEEE Trans. Circuits Syst. Video Technol., vol. 6, pp. 313-317, Jun 1996.
4. J. Y. Tham, S. Ranganath, M. Ranganath, and A. A. Kassim, "A novel unrestricted center-biased diamond search algorithm for block motion estimation", IEEE Trans. Circuits Syst. Video Technol., vol. 8, no. 4, pp. 369-377, Aug 1998.
5. C. H. Cheung, and L. M. Po, "A Novel Cross-Diamond Search Algorithm for Fast Block Motion Estimation", IEEE Trans. Circuits Syst. Video Technol., vol. 12, no. 12, Dec 2002.
6. C. H. Cheung and L M. Po, "A novel small-cross-diamond search algorithm for fast video coding and videoconferencing applications", in Proc. IEEE ICIP, Sept. 2002.
7. Yao Nie; Kai-Kuang Ma, "Adaptive rood pattern search for fast block-matching motion estimation", IEEE trans. Image Processing, vol 11, pp. 1442-1449, Dec 2002.