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DRR
2011
14 years 7 months ago
Improved document image segmentation algorithm using multiresolution morphology
Page segmentation into text and non-text components is an essential preprocessing step before OCR operation. If this is not done properly, an OCR classification engine produces g...
Syed Saqib Bukhari, Faisal Shafait, Thomas M. Breu...
CVPR
2003
IEEE
16 years 9 months ago
Multi-scale Phase-based Local Features
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...
Gustavo Carneiro, Allan D. Jepson
VIS
2004
IEEE
136views Visualization» more  VIS 2004»
16 years 8 months ago
Visibility Culling for Time-Varying Volume Rendering Using Temporal Occlusion Coherence
Typically there is a high coherence in data values between neighboring time steps in an iterative scientific software simulation; this characteristic similarly contributes to a co...
Jinzhu Gao, Han-Wei Shen, Jian Huang, James Arthur...
POPL
2009
ACM
16 years 2 months ago
Declarative aspects of memory management in the concurrent collections parallel programming model
Concurrent Collections (CnC)[8] is a declarative parallel language that allows the application developer to express their parallel application as a collection of high-level comput...
Zoran Budimlic, Aparna Chandramowlishwaran, Kathle...
WSDM
2009
ACM
136views Data Mining» more  WSDM 2009»
16 years 2 months ago
Mining common topics from multiple asynchronous text streams
Text streams are becoming more and more ubiquitous, in the forms of news feeds, weblog archives and so on, which result in a large volume of data. An effective way to explore the...
Xiang Wang 0002, Kai Zhang, Xiaoming Jin, Dou Shen