S
Saurav Ghosh
Researcher at University of Calcutta
Publications - 37
Citations - 339
Saurav Ghosh is an academic researcher from University of Calcutta. The author has contributed to research in topics: Feature extraction & Contextual image classification. The author has an hindex of 10, co-authored 34 publications receiving 284 citations. Previous affiliations of Saurav Ghosh include Information Technology University.
Papers
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Proceedings ArticleDOI
Performance comparison of feature vector extraction techniques in RGB color space using block truncation coding for content based image classification with discrete classifiers
TL;DR: Widespread comparison of block truncation coding based techniques for feature vector extraction of images which is a precursor of image classification is carried out.
Journal ArticleDOI
A Novel Feature Extraction Technique Using Binarization of Bit Planes for Content Based Image Classification
TL;DR: It has been inferred that the proposed method has outclassed all the existing techniques and has shown consistent classification performance.
Proceedings ArticleDOI
Multilevel Block Truncation Coding with diverse color spaces for image classification
TL;DR: In each of the considered color spaces improved performance is being observed with increasing levels of BTC and BTC level 4 is proved to be better as compared to other BTC levels.
Journal ArticleDOI
Performance Boost of Block Truncation Coding based Image Classification using Bit Plane Slicing
TL;DR: The paper has shown performance boosting of image classification after associating Bit Plane Slicing with Block Truncation Coding (BTC) for feature extraction.
Journal ArticleDOI
Image Classification using Block Truncation Coding with Assorted Color Spaces
TL;DR: A comprehensive performance comparison of image classification techniques using block truncation coding (BTC) with assorted color spaces reveals performance improvement with proposed colorBTC methods with luminance chromaticity color spaces compared to RGB color space.