S
Subhasis Chaudhuri
Researcher at Indian Institute of Technology Bombay
Publications - 354
Citations - 9284
Subhasis Chaudhuri is an academic researcher from Indian Institute of Technology Bombay. The author has contributed to research in topics: Image restoration & Haptic technology. The author has an hindex of 44, co-authored 343 publications receiving 8437 citations. Previous affiliations of Subhasis Chaudhuri include Indian Institute of Technology Indore & Indian Institutes of Technology.
Papers
More filters
Journal ArticleDOI
Detection of blood vessels in retinal images using two-dimensional matched filters
TL;DR: The concept of matched filter detection of signals is used to detect piecewise linear segments of blood vessels in these images and the results are compared to those obtained with other methods.
Journal ArticleDOI
Super-resolution image reconstruction
Moon Gi Kang,Subhasis Chaudhuri +1 more
TL;DR: The SR image reconstruction method estimates an HR image with finer spectral details from multiple LR observations degraded by blur, noise, and aliasing, and the major advantage of this approach is that it may cost less and the existing LR imaging systems can still be utilized.
Journal ArticleDOI
Content based image retrieval using motif cooccurrence matrix
TL;DR: The retrieval using the MCM is better than the CCM since it captures the third order image statistics in the local neighborhood and the use of MCM considerably improves the retrieval performance.
Book
Super-Resolution Imaging
TL;DR: In this paper, the authors proposed a generalized interpolation for super-resolution via image warping, which can be used for image enhancement using multiple apertures, as well as super resolution from Mutual Motion.
Book
Depth From Defocus: A Real Aperture Imaging Approach
TL;DR: A Partial Derivatives of Various Quantities in CRB, a MAP-MRF approach to Depth Recovery and Restoration using MRF Models.