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Estimation of image motion parameters using the EM algorithm

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2 Author(s)
Chieh-Min Fan ; Dept. of Electr. Eng., Catholic Univ. of America, Washington, DC, USA ; Namazi, N.M.

Image motion estimation has long been under investigation in many fields. Application exist in the areas of data compression, filtering, spatiotemporal interpolation and sampling. We develop and present a new iterative scheme, based on the expectation maximization technique, to find the maximum-likelihood estimate of image motion parameters in noisy images. The focus is on image motion coefficient estimation from noisy measurements

Published in:

Image Processing, 1995. Proceedings., International Conference on  (Volume:1 )

Date of Conference:

23-26 Oct 1995