179 citations · 958 across the 53 of their papers we have counts for
10 papers · 1 filter
Zone-based Keyword Spotting in Bangla and Devanagari Documents
Ayan Kumar Bhunia, Partha Pratim Roy, Umapada Pal
In this paper we present a word spotting system in text lines for offline Indic scripts such as Bangla (Bengali) and Devanagari. Recently, it was shown that zone-wise recognition m…
LOOP Descriptor: Local Optimal Oriented Pattern
Tapabrata Chakraborti, Brendan McCane, Steven Mills +1
This letter introduces the LOOP binary descriptor (local optimal oriented pattern) that encodes rotation invariance into the main formulation itself. This makes any post processing…
Word Searching in Scene Image and Video Frame in Multi-Script Scenario using Dynamic Shape Coding
Partha Pratim Roy, Ayan Kumar Bhunia, Avirup Bhattacharyya +1
Retrieval of text information from natural scene images and video frames is a challenging task due to its inherent problems like complex character shapes, low resolution, backgroun…
HMM-based Indic Handwritten Word Recognition using Zone Segmentation
Partha Pratim Roy, Ayan Kumar Bhunia, Ayan Das +2
This paper presents a novel approach towards Indic handwritten word recognition using zone-wise information. Because of complex nature due to compound characters, modifiers, overla…
HMM-based Writer Identification in Music Score Documents without Staff-Line Removal
Partha Pratim Roy, Ayan Kumar Bhunia, Umapada Pal
Writer identification from musical score documents is a challenging task due to its inherent problem of overlapping of musical symbols with staff lines. Most of the existing works…
Text Recognition in Scene Image and Video Frame using Color Channel Selection
Ayan Kumar Bhunia, Gautam Kumar, Partha Pratim Roy +2
In recent years, recognition of text from natural scene image and video frame has got increased attention among the researchers due to its various complexities and challenges. Beca…