81 citations · 449 across the 22 of their papers we have counts for
7 papers · 1 filter
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…
A Hybrid Swarm and Gravitation based feature selection algorithm for Handwritten Indic Script Classification problem
Ritam Guha, Manosij Ghosh, Pawan Kumar Singh +2
In any multi-script environment, handwritten script classification is of paramount importance before the document images are fed to their respective Optical Character Recognition (…