V
V L Lajish
Researcher at University of Calicut
Publications - 24
Citations - 257
V L Lajish is an academic researcher from University of Calicut. The author has contributed to research in topics: Intelligent word recognition & Devanagari. The author has an hindex of 8, co-authored 23 publications receiving 219 citations. Previous affiliations of V L Lajish include Bosch & Tata Consultancy Services.
Papers
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Proceedings ArticleDOI
Morphology Based Enhancement and Skull Stripping of MRI Brain Images
C. C. Benson,V L Lajish +1 more
TL;DR: A method for MR Image contrast enhancement and skull stripping based on the Morphological image processing technique is proposed and Experimental results show that the proposed method efficiently works for enhancing and skull removal of brain MR Images.
Proceedings ArticleDOI
Brain tumor segmentation from MR brain images using improved fuzzy c-means clustering and watershed algorithm
TL;DR: This paper implemented the improved version of fuzzy c-Means clustering and watershed algorithm, which proposed an effective method for the initial centroid selection based on histogram calculation and an atlas based marker detection method for avoiding the over-segmentation problem.
Proceedings ArticleDOI
Brain tumor extraction from MRI brain images using marker based watershed algorithm
TL;DR: The aim of this paper is to extract tumor region from the brain MRI image using watershed algorithm based on different feature combinations such as colour, edge, orientation and texture using marker based watershed algorithm.
Proceedings ArticleDOI
Handwritten Character Recognition using Perceptual Fuzzy-Zoning and Class Modular Neural Networks
TL;DR: A novel feature extraction method for offline recognition of segmented handwritten characters based on the fuzzy-zoning and normalized vector distance measures is presented and this method is found to be promising.
Proceedings ArticleDOI
Handwritten Character Recognition Using Gray-scale Based State-Space Parameters and Class Modular NN
TL;DR: A novel feature extraction method for offline recognition of segmented Malayalam handwritten characters from their gray-scale images without the usual step of binarization is presented.