81 citations · 449 across the 22 of their papers we have counts for
22 papers
Segmentation of Brain MRI using an Altruistic Harris Hawks' Optimization algorithm
Rajarshi Bandyopadhyay, Rohit Kundu, Diego Oliva +1
Segmentation is an essential requirement in medicine when digital images are used in illness diagnosis, especially, in posterior tasks as analysis and disease identification. An ef…
Word Segmentation from Unconstrained Handwritten Bangla Document Images using Distance Transform
Pawan Kumar Singh, Shubham Sinha, Sagnik Pal Chowdhury +2
Segmentation of handwritten document images into text lines and words is one of the most significant and challenging tasks in the development of a complete Optical Character Recogn…
A New Approach for Texture based Script Identification At Block Level using Quad Tree Decomposition
Pawan Kumar Singh, Supratim Das, Ram Sarkar +1
A considerable amount of success has been achieved in developing monolingual OCR systems for Indic scripts. But in a country like India, where multi-script scenario is prevalent, i…
Handwritten Script Identification from Text Lines
Pawan Kumar Singh, Iman Chatterjee, Ram Sarkar +1
In a multilingual country like India where 12 different official scripts are in use, automatic identification of handwritten script facilitates many important applications such as…
Atom Search Optimization with Simulated Annealing -- a Hybrid Metaheuristic Approach for Feature Selection
Kushal Kanti Ghosh, Ritam Guha, Soulib Ghosh +2
'Hybrid meta-heuristics' is one of the most interesting recent trends in the field of optimization and feature selection (FS). In this paper, we have proposed a binary variant of A…
Fuzzy Mutation Embedded Hybrids of Gravitational Search and Particle Swarm Optimization Methods for Engineering Design Problems
Devroop Kar, Manosij Ghosh, Ritam Guha +3
Gravitational Search Algorithm (GSA) and Particle Swarm Optimization (PSO) are nature-inspired, swarm-based optimization algorithms respectively. Though they have been widely used…