Ujjwal Bhattacharya
Ujjwal Bhattacharya
Computer Vision and Pattern Recognition Unit, Indian Statistical Institute, Kolkata
Verified email at - Homepage
Cited by
Cited by
Handwritten numeral databases of Indian scripts and multistage recognition of mixed numerals
U Bhattacharya, BB Chaudhuri
IEEE transactions on pattern analysis and machine intelligence 31 (3), 444-457, 2008
Efficient training and improved performance of multilayer perceptron in pattern classification
BB Chaudhuri, U Bhattacharya
Neurocomputing 34 (1-4), 11-27, 2000
CNN based common approach to handwritten character recognition of multiple scripts
DS Maitra, U Bhattacharya, SK Parui
2015 13th International Conference on Document Analysis and Recognition …, 2015
Databases for research on recognition of handwritten characters of Indian scripts
U Bhattacharya, BB Chaudhuri
Eighth International Conference on Document Analysis and Recognition (ICDAR …, 2005
Multilingual scene character recognition with co-occurrence of histogram of oriented gradients
S Tian, U Bhattacharya, S Lu, B Su, Q Wang, X Wei, Y Lu, CL Tan
Pattern Recognition 51, 125-134, 2016
Online handwritten Bangla character recognition using HMM
SK Parui, K Guin, U Bhattacharya, BB Chaudhuri
2008 19th International Conference on Pattern Recognition, 1-4, 2008
On recognition of handwritten Bangla characters
U Bhattacharya, M Shridhar, SK Parui
Computer Vision, Graphics and Image Processing: 5th Indian Conference …, 2006
Direction code based features for recognition of online handwritten characters of Bangla
U Bhattacharya, BK Gupta, S Parui
Ninth international conference on document analysis and recognition (ICDAR …, 2007
Recognition of Bangla handwritten characters using an MLP classifier based on stroke features
TK Bhowmik, U Bhattacharya, SK Parui
Neural Information Processing: 11th International Conference, ICONIP 2004 …, 2004
Document image classification with intra-domain transfer learning and stacked generalization of deep convolutional neural networks
A Das, S Roy, U Bhattacharya, SK Parui
2018 24th international conference on pattern recognition (ICPR), 3180-3185, 2018
Devanagari and bangla text extraction from natural scene images
U Bhattacharya, SK Parui, S Mondal
2009 10th International Conference on Document Analysis and Recognition, 171-175, 2009
Offline recognition of handwritten Bangla characters: an efficient two-stage approach
U Bhattacharya, M Shridhar, SK Parui, PK Sen, BB Chaudhuri
Pattern Analysis and Applications 15, 445-458, 2012
An HMM based recognition scheme for handwritten Oriya numerals
TK Bhowmik, SK Parui, U Bhattacharya, B Shaw
9th International Conference on Information Technology (ICIT'06), 105-110, 2006
A hybrid scheme for handprinted numeral recognition based on a self-organizing network and MLP classifiers
U Bhattacharya, TK Das, A Datta, SK Parui, BB Chaudhuri
International journal of pattern recognition and artificial intelligence 16 …, 2002
Online Bangla word recognition using sub-stroke level features and hidden Markov models
GA Fink, S Vajda, U Bhattacharya, SK Parui, BB Chaudhuri
2010 12th international conference on frontiers in handwriting recognition …, 2010
Neural combination of ANN and HMM for handwritten Devanagari numeral recognition
U Bhattacharya, SK Parui, B Shaw, K Bhattacharya
Tenth international workshop on frontiers in handwriting recognition, 2006
On-line handwriting recognition of Indian scripts-the first benchmark
T Mondal, U Bhattacharya, SK Parui, K Das, D Mandalapu
2010 12th International Conference on Frontiers in Handwriting Recognition …, 2010
Color texture analysis of rice leaves diagnosing deficiency in the balance of mineral levels towards improvement of crop productivity
P Sanyal, U Bhattacharya, SK Parui, SK Bandyopadhyay, S Patel
10th International Conference on Information Technology (ICIT 2007), 85-90, 2007
An analytic scheme for online handwritten Bangla cursive word recognition
U Bhattacharya, A Nigam, YS Rawat, SK Parui
Proc. of the 11th ICFHR, 320-325, 2008
A majority voting scheme for multiresolution recognition of handprinted numerals
U Bhattacharya, BB Chaudhuri
Seventh International Conference on Document Analysis and Recognition, 2003 …, 2003
The system can't perform the operation now. Try again later.
Articles 1–20