27 citations · 87 across the 23 of their papers we have counts for
7 papers · 1 filter
Direct Processing of Document Images in Compressed Domain
Mohammed Javed, P. Nagabhushan, B. B. Chaudhuri
With the rapid increase in the volume of Big data of this digital era, fax documents, invoices, receipts, etc are traditionally subjected to compression for the efficiency of data…
Automatic Removal of Marginal Annotations in Printed Text Document
Abdessamad Elboushaki, Rachida Hannane, P. Nagabhushan +1
Recovering the original printed texts from a document with added handwritten annotations in the marginal area is one of the challenging problems, especially when the original docum…
Entropy Computation of Document Images in Run-Length Compressed Domain
P. Nagabhushan, Mohammed Javed, B. B. Chaudhuri
Compression of documents, images, audios and videos have been traditionally practiced to increase the efficiency of data storage and transfer. However, in order to process or carry…
Extraction of Projection Profile, Run-Histogram and Entropy Features Straight from Run-Length Compressed Text-Documents
Mohammed Javed, P. Nagabhushan, B. B. Chaudhuri
Document Image Analysis, like any Digital Image Analysis requires identification and extraction of proper features, which are generally extracted from uncompressed images, though i…
Extraction of Line Word Character Segments Directly from Run Length Compressed Printed Text Documents
Mohammed Javed, P. Nagabhushan, B. B. Chaudhuri
Segmentation of a text-document into lines, words and characters, which is considered to be the crucial pre-processing stage in Optical Character Recognition (OCR) is traditionally…
Automatic Detection of Font Size Straight from Run Length Compressed Text Documents
Mohammed Javed, P. Nagabhushan, B. B. Chaudhuri
Automatic detection of font size finds many applications in the area of intelligent OCRing and document image analysis, which has been traditionally practiced over uncompressed doc…