Rate-distortion optimal contour prediction for a region-based coder

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	Similar Articles Articles by K. Stuhlmuller Articles by B. Girod

1997 International Conference on Image Processing (ICIP'97) - Volume 2

Washington, DC

October 26-October 29

ISBN: 0-8186-8183-7

	ASCII Text	x
	K. Stuhlmuller, B. Girod, "Rate-distortion optimal contour prediction for a region-based coder," Image Processing, International Conference on, vol. 2, pp. 49, 1997 International Conference on Image Processing (ICIP'97) - Volume 2, 1997.

	BibTex	x
	@article{ 10.1109/ICIP.1997.638670, author = {K. Stuhlmuller and B. Girod}, title = {Rate-distortion optimal contour prediction for a region-based coder}, journal ={Image Processing, International Conference on}, volume = {2}, year = {1997}, isbn = {0-8186-8183-7}, pages = {49}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICIP.1997.638670}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Image Processing, International Conference on TI - Rate-distortion optimal contour prediction for a region-based coder SN - 0-8186-8183-7 SP EP A1 - K. Stuhlmuller, A1 - B. Girod, PY - 1997 KW - motion compensation; rate-distortion optimal contour prediction; region-based coder; motion compensation algorithm; Lagrangian cost function; bit rate VL - 2 JA - Image Processing, International Conference on ER -

K. Stuhlmuller, Telecommun. Inst., Erlangen-Nurnberg Univ., Germany

B. Girod, Telecommun. Inst., Erlangen-Nurnberg Univ., Germany

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIP.1997.638670

In this paper a contour prediction scheme is presented. Its application in a region-based motion compensation algorithm is shown. To achieve optimal performance in a rate-distortion sense the predicted regions are optimized by using a Lagrangian cost function. By using contour prediction the bit rate for motion compensation can be decreased.

Index Terms:

motion compensation; rate-distortion optimal contour prediction; region-based coder; motion compensation algorithm; Lagrangian cost function; bit rate

Citation:

K. Stuhlmuller, B. Girod, "Rate-distortion optimal contour prediction for a region-based coder," icip, vol. 2, pp.49, 1997 International Conference on Image Processing (ICIP'97) - Volume 2, 1997

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