S
Somasundaram Devaraj
Researcher at Coimbatore Institute of Technology
Publications - 8
Citations - 69
Somasundaram Devaraj is an academic researcher from Coimbatore Institute of Technology. The author has contributed to research in topics: Pattern recognition (psychology) & Computer science. The author has an hindex of 2, co-authored 5 publications receiving 23 citations.
Papers
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Journal ArticleDOI
Facial expression recognition techniques: a comprehensive survey
TL;DR: This study presents a detailed study on FER techniques, classifiers and datasets used for analysing the efficacy of the recognition techniques and presents the challenges encountered by FER system along with the future direction.
Journal ArticleDOI
Novel deep learning model for facial expression recognition based on maximum boosted CNN and LSTM
TL;DR: A novel deep learning framework which combines convolutional neural network (CNN) with long short-term memory (LSTM) cell for real-time FER and achieves comparable and better results to the state-of-the-art.
Journal ArticleDOI
Mathematical approach for segmenting chromosome clusters in metaspread images.
TL;DR: In this article , a mathematical based approach is proposed for chromosome segmentation, which mainly focuses on separating the overlapped and touching chromosomes which is considered to be the major challenge in karyotype.
Proceedings ArticleDOI
Graph Partitioning approach for Segmentation of Banding Pattern of G-band Metaphase Human Chromosomes
TL;DR: The segmentation algorithm based on watershed transform and graph cut method proves itself efficient and much better for the separation of bands.
Book ChapterDOI
An Image Processing Approach for Detecting Solidification Crack in Pipeline Girth Welds
TL;DR: The paper is about introducing image processing techniques to analyse the crack region and perform segmentation of crack region to understand the severity of the crack formed and help in improving the safety measures better.