Motion parameter estimation based on the block recursive algorithm with finite word length

A three parameter motion model can better describe the motion trajectory of the picture element in a video sequence. Combining the features of the block process and recursive estimation, a block recursive algorithm is proposed to calculate these three motion parameters with compensation for the vari...

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Bibliographic Details
Published in:	IEEE transactions on consumer electronics Vol. 43; no. 4; pp. 1124 - 1131
Main Authors:	LIU, P.-C, CHANG, W.-T, SHEN, W.-Z
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.11.1997 Institute of Electrical and Electronics Engineers
Subjects:	Applied sciences Cameras Convergence Exact sciences and technology Image processing Image sequences Information, signal and communications theory Iterative algorithms Motion compensation Motion estimation Parameter estimation Signal processing Signal processing algorithms Stability Telecommunications and information theory Video coding Parameter estimation Motion estimation Image processing Recursive algorithm
ISSN:	0098-3063
Online Access:	Get full text
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