M
Malay K. Kundu
Researcher at Indian Statistical Institute
Publications - 151
Citations - 3513
Malay K. Kundu is an academic researcher from Indian Statistical Institute. The author has contributed to research in topics: Image retrieval & Digital watermarking. The author has an hindex of 33, co-authored 151 publications receiving 3283 citations. Previous affiliations of Malay K. Kundu include Intel.
Papers
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Journal ArticleDOI
Distortion free image-in-image communication with implementation in FPGA
Santi P. Maity,Malay K. Kundu +1 more
TL;DR: A novel, simple and low cost algorithm that serves the purpose of distortion free covert image-in-image communication is proposed and its very large scale integration (VLSI) implementation using field programmable gate array (FPGA) is developed.
Journal ArticleDOI
Novel CBIR system based on Ripplet Transform using interactive Neuro-Fuzzy technique
TL;DR: The experimental results suggest that the proposed CBIR system based on RT, performs better than many existing CBIR schemes based on other transforms, and the difference is statistically significant.
Proceedings ArticleDOI
Ripplet based multimodality Medical Image Fusion using Pulse-Coupled Neural Network and Modified Spatial Frequency
Sudeb Das,Malay K. Kundu +1 more
TL;DR: The proposed MIF scheme exploits the advantages of both RT and PCNN to obtain better results and is evaluated by various quantitative measures like Mutual Information, Spatial Frequency, and Entropy etc.
Proceedings ArticleDOI
Robust image watermarking using multiresolution analysis
TL;DR: The proposed image watermarking scheme using wavelet domain shows better visual as well as statistical imperceptibility and resiliency against JPEG and JPEG 2000 compression compared to two popular DCT domain algorithms and data recovery process does not require the cover image, watermarked image and/or watermark message unlike the latter two schemes.
Proceedings ArticleDOI
Content based image retrieval with fuzzy geometrical features
Minakshi Banerjee,Malay K. Kundu +1 more
TL;DR: Fuzzy compactness vector is computed from fuzzy edge map thresholded at different levels of the unsegmented image, which also incorporates gray level contrast information embedded in the edges.