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101
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CSSE
2008
IEEE
15 years 10 months ago
An Efficient Algorithm for Skew-Correction of Document Image Based on Cyclostyle Matching
—The skew-correction of scanned document image is a necessary step undergone before some processing. For the purpose of practical, robust, real-time of the algorithm, this paper ...
Liang Junjuan, Tan Guoxin
137
Voted
CVIU
2006
95views more  CVIU 2006»
15 years 3 months ago
Multispectral image data fusion using POCS and super-resolution
The problem of image data fusion coming from different sensors imaging the same object is to try to obtain a result that integrates the best characteristics of each one of those s...
Marcia L. S. Aguena, Nelson D. A. Mascarenhas
ISCSCT
2008
IEEE
15 years 10 months ago
Image Rectification Using Affine Epipolar Geometric Constraint
—To rapidly and accurately search the corresponding points along scan-lines, rectification of stereo pairs are performed so that corresponding epipolar lines are parallel to the ...
Liansheng Sui, Jiulong Zhang, Duwu Cui
VISUALIZATION
2005
IEEE
15 years 9 months ago
Rendering Tetrahedral Meshes with Higher-Order Attenuation Functions for Digital Radiograph Reconstruction
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
Ofri Sadowsky, Jonathan D. Cohen, Russell H. Taylo...
149
Voted
VMV
2007
178views Visualization» more  VMV 2007»
15 years 5 months ago
Filtered Blending: A new, minimal Reconstruction Filter for Ghosting-Free Projective Texturing with Multiple Images
Whenever approximate 3D geometry is projectively texture-mapped from different directions simultaneously, annoyingly visible aliasing artifacts are the result. To prevent such gho...
Martin Eisemann, Marcus A. Magnor