S
Shekhar Madnani
Researcher at Indian Institutes of Technology
Publications - 23
Citations - 173
Shekhar Madnani is an academic researcher from Indian Institutes of Technology. The author has contributed to research in topics: Pixel & Artifact (error). The author has an hindex of 5, co-authored 21 publications receiving 166 citations.
Papers
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Journal ArticleDOI
Radial basis function (RBF) network adaptive power system stabilizer
TL;DR: A new approach for real-time tuning the parameters of a conventional power system stabilizer (PSS) using a radial basis function (RBF) network using an orthogonal least squares (OLS) learning algorithm.
Patent
Visual Descriptors Based Video Quality Assessment Using Outlier Model
TL;DR: In this article, a system and method for identifying erroneous videos and assessing video quality is provided, where feature vectors are generated corresponding to a plurality of frames associated with the one or more videos.
Proceedings ArticleDOI
Orthogonal least squares learning algorithm based radial basis function (RBF) network adaptive power system stabilizer
TL;DR: Studies reveal that the dynamic performance of the system with radial basis function network adaptive power system stabilizer (RBFAPSS) is superior to that with a conventional PSS and provides optimum performance for a wide range in loading conditions and large perturbations.
Patent
Method and system for calculating blur artifact in videos
TL;DR: In this article, a method and system for calculating a blur artifact in a video is described, which includes identifying a focused area in a set of frames and detecting edges in each of the frames.
Patent
Methods and Systems for Detecting Block Errors in a Video
Akshi Raina,Shekhar Madnani +1 more
TL;DR: In this article, the authors propose a method for efficient and reliable detection of error blocks in a video based on detecting one or more candidate blocks and then verifying the block error on the basis of the patterns formed inside the candidate block and its distinction from the surrounding blocks spatially and/or temporally.