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DRR
2004
13 years 7 months ago
Group discriminatory power of handwritten characters
Using handwritten characters we address two questions (i) what is the group identification performance of different alphabets (upper and lower case) and (ii) what are the best cha...
Catalin I. Tomai, Devika M. Kshirsagar, Sargur N. ...
DRR
2010
13 years 5 months ago
Detecting modifications in paper documents: a coding approach
This paper presents an algorithm called CIPDEC (Content Integrity of Printed Documents using Error Correction), which identifies any modifications made to a printed document. CIPD...
Yogesh Sankarasubramaniam, Badri Narayanan, Kapali...
DRR
2004
13 years 7 months ago
Retrieving topical sentiments from online document collections
Retrieving documents by subject matter is the general goal of information retrieval and other content access systems. There are other aspects of textual content, however, which fo...
Matthew F. Hurst, Kamal Nigam
DRR
2004
13 years 7 months ago
A nonparametric classifier for unsegmented text
Symbolic Indirect Correlation (SIC) is a new classification method for unsegmented patterns. SIC requires two levels of comparisons. First, the feature sequences from an unknown q...
George Nagy, Ashutosh Joshi, Mukkai S. Krishnamoor...
DRR
2004
13 years 7 months ago
SmartNails: display- and image-dependent thumbnails
In order to overcome poor readability of text and recognizability of image features in low resolution thumbnails, a novel image representation of compound document images - a Smar...
Kathrin Berkner, Edward L. Schwartz, Christophe Ma...