A Semicausal Model for Recursive Filtering of Two-Dimensional Images

A.K. Jain

doi:10.1109/TC.1977.1674844

Publication
1977
Issue No. 4 - April
Abstract - A Semicausal Model for Recursive Filtering of Two-Dimensional Images

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A Semicausal Model for Recursive Filtering of Two-Dimensional Images

April 1977 (vol. 26 no. 4)

pp. 343-350

	ASCII Text	x
	A.K. Jain, "A Semicausal Model for Recursive Filtering of Two-Dimensional Images," IEEE Transactions on Computers, vol. 26, no. 4, pp. 343-350, April, 1977.

	BibTex	x
	@article{ 10.1109/TC.1977.1674844, author = {A.K. Jain}, title = {A Semicausal Model for Recursive Filtering of Two-Dimensional Images}, journal ={IEEE Transactions on Computers}, volume = {26}, number = {4}, issn = {0018-9340}, year = {1977}, pages = {343-350}, doi = {http://doi.ieeecomputersociety.org/10.1109/TC.1977.1674844}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - JOUR JO - IEEE Transactions on Computers TI - A Semicausal Model for Recursive Filtering of Two-Dimensional Images IS - 4 SN - 0018-9340 SP343 EP350 EPD - 343-350 A1 - A.K. Jain, PY - 1977 KW - Image processing KW - Kalman filtering KW - recursive filtering KW - two-dimensional filtering KW - image modelling. VL - 26 JA - IEEE Transactions on Computers ER -

A.K. Jain, Department of Electrical Engineering, State University of New York

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TC.1977.1674844

A two-dimensional discrete stochastic model for representing images is developed. This representation has lower mean square error, compared to a standard autoregressive Markov representation. Application of the model to linear filtering of images degraded by white noise leads to scalar recursive filtering equations requiring only 0(N²log2N) computations for N x N images. The

Index Terms:

Image processing, Kalman filtering, recursive filtering, two-dimensional filtering, image modelling.

Citation:

A.K. Jain, "A Semicausal Model for Recursive Filtering of Two-Dimensional Images," IEEE Transactions on Computers, vol. 26, no. 4, pp. 343-350, April 1977, doi:10.1109/TC.1977.1674844

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