H
Harikrishna G. N. Rai
Researcher at Infosys
Publications - 21
Citations - 169
Harikrishna G. N. Rai is an academic researcher from Infosys. The author has contributed to research in topics: Content-based image retrieval & Feature extraction. The author has an hindex of 7, co-authored 21 publications receiving 158 citations.
Papers
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Patent
Method and system for performing clinical data mining
Harikrishna G. N. Rai,Ashish Sureka,Sivaram Vargheese Thangam,Pranav Prabhakar Mirajkar,K. Sai Deepak +4 more
TL;DR: In this paper, the authors proposed a method and clinical data mining system for enabling a user to derive knowledge from data corresponding to a plurality of electronic health records stored in a repository, including textual reports, images, and one or more criteria specified by the user.
Posted Content
Gradient Based Seeded Region Grow method for CT Angiographic Image Segmentation
TL;DR: This paper has proposed a gradient based homogeneity criteria to control the region grow process while segmenting CTA images and discussed popular seeded region grow methodology used for segmenting anatomical structures in CT Angiography images.
Proceedings ArticleDOI
Video analytics solution for tracking customer locations in retail shopping malls
TL;DR: A computer vision based system for tracking customer locations by recognizing individual shopping carts inside shopping malls in order to facilitate location based services is presented.
Proceedings ArticleDOI
An Innovative System for Remote and Automated Testing of Mobile Phone Applications
Karthikeyan Balaji Dhanapal,K. Sai Deepak,Saurabh Sharma,Sagar Joglekar,Aditya Narang,Aditya Vashistha,Paras Salunkhe,Harikrishna G. N. Rai,Arun Agrahara Somasundara,Sanjoy Kumar Paul +9 more
TL;DR: A remote testing system, wherein the handset is in the cellular network service area, but the tester is present in a remote location, and the system is agnostic to the Operating System & application running on the mobile phone, and is also non-intrusive.
Proceedings ArticleDOI
Hybrid feature to encode shape and texture for Content Based Image Retrieval
TL;DR: Experimental results show that this approach for representing both shape and texture information in an image using a single hybrid feature descriptor for Content Based Image Retrieval has relatively improved retrieval performance on Corel image data set when compared with recent approaches in the literature.