S
Sri Phani Krishna Karri
Researcher at Indian Institute of Technology Kharagpur
Publications - 25
Citations - 1030
Sri Phani Krishna Karri is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: Optical coherence tomography & Segmentation. The author has an hindex of 10, co-authored 25 publications receiving 708 citations.
Papers
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Journal ArticleDOI
ReLayNet: retinal layer and fluid segmentation of macular optical coherence tomography using fully convolutional networks.
Abhijit Guha Roy,Sailesh Conjeti,Sri Phani Krishna Karri,Debdoot Sheet,Amin Katouzian,Christian Wachinger,Nassir Navab +6 more
TL;DR: A new fully convolutional deep architecture, termed ReLayNet, is proposed for end-to-end segmentation of retinal layers and fluid masses in eye OCT scans, validated on a publicly available benchmark dataset with comparisons against five state-of-the-art segmentation methods.
Journal ArticleDOI
Transfer learning based classification of optical coherence tomography images with diabetic macular edema and dry age-related macular degeneration.
TL;DR: The approach fine-tunes a pre-trained convolutional neural network (CNN), GoogLeNet, to improve its prediction capability and identifies salient responses during prediction to understand learned filter characteristics.
Posted Content
ReLayNet: Retinal Layer and Fluid Segmentation of Macular Optical Coherence Tomography using Fully Convolutional Network
Abhijit Guha Roy,Sailesh Conjeti,Sri Phani Krishna Karri,Debdoot Sheet,Amin Katouzian,Christian Wachinger,Nassir Navab +6 more
TL;DR: In this article, a fully convolutional deep architecture, termed ReLayNet, is proposed for end-to-end segmentation of retinal layers and fluid masses in OCT scans.
Journal ArticleDOI
Learning layer-specific edges for segmenting retinal layers with large deformations
TL;DR: The proposed algorithm simultaneously identifies individual layers and their corresponding edges, resulting in the computation of layer-specific edges in 1 second, which augment classical dynamic programming based segmentation under layer deformation, shadow artifacts noise, and without heuristics or prior knowledge.
Proceedings ArticleDOI
Classifying histopathology whole-slides using fusion of decisions from deep convolutional network on a collection of random multi-views at multi-magnification
TL;DR: A deep convolutional neural network (CNN) based solution is proposed, where images from random number of regions of the tissue section at multiple magnifications are analysed without any necessity of view correspondence across magnifications.