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ENGL
2007
100views more  ENGL 2007»
15 years 4 months ago
Skew Estimation Technique for Binary Document Images based on Thinning and Moments
-When a document is fed to a scanner either mechanically or by a human operator for digitization, it suffers from some degrees of skew or tilt. Skew angle detection is an important...
Aradhya V. N. Manjunath, G. Hemantha Kumar, P. Shi...
DCC
1999
IEEE
15 years 4 months ago
A General Polynomial Sieve
An important component of the index calculus methods for finding discrete logarithms is the acquisition of smooth polynomial relations. Gordon and McCurley (1992) developed a sieve...
Shuhong Gao, Jason Howell
PAMI
1998
94views more  PAMI 1998»
15 years 4 months ago
Bayesian Approaches to Gaussian Mixture Modeling
—A Bayesian-based methodology is presented which automatically penalizes overcomplex models being fitted to unknown data. We show that, with a Gaussian mixture model, the approac...
Stephen J. Roberts, Dirk Husmeier, Iead Rezek, Wil...
CVPR
2006
IEEE
16 years 6 months ago
Learning Distance Metrics with Contextual Constraints for Image Retrieval
Relevant Component Analysis (RCA) has been proposed for learning distance metrics with contextual constraints for image retrieval. However, RCA has two important disadvantages. On...
Steven C. H. Hoi, Wei Liu, Michael R. Lyu, Wei-Yin...
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ICCV
2001
IEEE
16 years 6 months ago
Photometric Image-Based Rendering for Image Generation in Arbitrary Illumination
A Photometric Image-Based Rendering (PIBR) concept is proposed that facilitates the generation of an image with an arbitrary illumination. Based on this concept, we aim to generat...
Yasuhiro Mukaigawa, Hajime Miyaki, Sadahiko Mihash...