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ICDAR
1999
IEEE
15 years 10 months ago
Robust Skew Estimation on Low-Resolution Document Images
In this paper, we present a new technique for estimating an arbitrary skew angle using a simple and efficient text row accumulation based on the statistics of the 1st and 2nd orde...
Oleg Okun, Matti Pietikäinen, Jaakko J. Sauvo...
DRR
2008
15 years 7 months ago
Robust line segmentation for handwritten documents
Line segmentation is the first and the most critical pre-processing step for a document recognition/analysis task. Complex handwritten documents with lines running into each other...
Kamal Kuzhinjedathu, Harish Srinivasan, Sargur N. ...
ISOLA
2010
Springer
15 years 4 months ago
A Memory Model for Static Analysis of C Programs
Automatic bug finding with static analysis requires precise tracking of different memory object values. This paper describes a memory modeling method for static analysis of C pro...
Zhongxing Xu, Ted Kremenek, Jian Zhang
TCOM
2010
68views more  TCOM 2010»
15 years 4 months ago
Convergence Analysis of Downstream VDSL Adaptive Multichannel Partial FEXT Cancellation
—In this paper we analyze an adaptive downstream multichannel VDSL precoder that is based on error signal feedback. The analysis presents sufficient conditions for precoder conv...
Itsik Bergel, Amir Leshem
SODA
2010
ACM
149views Algorithms» more  SODA 2010»
16 years 3 months ago
Data-Specific Analysis of String Sorting
We consider the complexity of sorting strings in the model that counts comparisons between symbols and not just comparisons between strings. We show that for any set of strings S ...
Raimund Seidel