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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.

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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

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.