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D. Dutta Majumder

Researcher at Indian Statistical Institute

Publications -  106
Citations -  1657

D. Dutta Majumder is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Image processing & Pattern recognition (psychology). The author has an hindex of 18, co-authored 106 publications receiving 1584 citations.

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A new shape preserving parallel thinning algorithm for 3D digital images

TL;DR: An approach of selecting shape points and outer-layer used for erosion during each iteration of parallel thinning is introduced and the approach produces good skeleton for different types of corners.

Fuzzy sets and decisionmaking approaches in vowel and speaker recognition

TL;DR: Two decision algorithmic methods using weighted-distance functions and property sets are developed and implemented with the optimum size of the training set on a large number of Telugu speech sounds with a recognition score of 82 percent for vowels and 97 percent for the speaker.
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Correlation between two fuzzy membership functions

TL;DR: The need for a measure of correlation between two membership functions and the properties that the correlation measure may possess are examined and the definition is extended to the cases when (a) the domain is finite and (b) thedomain is a subset of R^n.
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Topology preservation in 3D digital space

TL;DR: The concept of border-connectivity is introduced and an efficient algorithm for checking a simple point is proposed and some other interesting properties of 3D digital geometry are discussed.
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Fuzzy divergence, probability measure of fuzzy events and image thresholding

TL;DR: A tailored version of the probability measure of a fuzzy event is used for image segmentation and its application to clustering problems is indicated and applied to an object extraction problem.