Sandhya Devi G

Work place: Department of Computer Science & Systems Engineering, Andhra University, India

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Research Interests: Computer systems and computational processes, Systems Architecture, Image Processing, Algorithm Design

Biography

Sandhya Devi G is currently a part time research scholar in CS&SE department of Andhra University, India. She has 2 years of teaching experience. Her current research interests include image processing and analysis, design of surveillance systems for various applications, machine learning. She published 3 international journals.

Author Articles
A Mono Master Shrug Matching Algorithm for Examination Surveillance

By Sandhya Devi G Prasad Reddy P V G D Suvarna Kumar G Vijay Chaitanya B

DOI: https://doi.org/10.5815/ijitcs.2015.01.10, Pub. Date: 8 Dec. 2014

This paper proposes an unusual slant for Shrug recognition from Gesticulation Penetrated Images (GPI) based on template matching. Shrugs can be characterized with image templates which are used to compare and match shrugs. The proposed technique makes use of a single template to identify match in the candidates and hence entitled as mono master shrug matching. It does not necessitate erstwhile acquaintance of movements, motion estimation or tracking. The proposed technique brands a unique slant to isolate various shrugs from a given video. Additionally, this method is based on the reckoning of feature invariance to photometric and geometric variations from a given video for the rendering of the shrugs in a lexicon. This descriptor extraction method includes the standard deviation of the gesticulation penetrated images of a shrug. The comparison is based on individual and rational actions with exact definitions varying widely uses histogram based tracker which computes the deviation of the candidate shrugs from the template shrug. Far-reaching investigation is done on a very intricate and diversified dataset to establish the efficacy of retaining the anticipated method.

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