NDLI: Real-time modeling of image sequences based on hidden Markov mesh random field models

Content Provider	IEEE Xplore Digital Library
Author	Devijver, P.A.
Copyright Year	1990
Description	Author affiliation: Ecole Nat. Superieure des Telecommon. de Bretagne, Brest, France (Devijver, P.A.)
Abstract	The image modeling problem is discussed under the assumption that images can be represented by third-order. hidden Markov mesh random field models. The modeling applications comprise restoration of binary images, compression of image data, and segmentation of gray-level images and image sequences under the short-range motion hypothesis. Coherent approaches to the problems of image modeling and estimation of model parameters are outlined. A labeling algorithm based on a maximum marginal a posteriori probability criterion is proposed. Critical aspects of the computer simulation of a real-time implementation are discussed in detail. A learning technique by which the model parameters can be estimated without ground truth information is developed. Extensive experimentation with both static and dynamic images from a variety of sources is discussed.
Starting Page	194
Ending Page	199
File Size	686862
Page Count	6
File Format	PDF
ISBN	0818620625
DOI	10.1109/ICPR.1990.119353
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1990-06-16
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Hidden Markov models Image sequences Labeling Parameter estimation Image restoration Image coding Image segmentation Computer simulation Markov random fields Digital images
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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