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PAMI
2006
114views more  PAMI 2006»
13 years 5 months ago
Restoring Warped Document Images through 3D Shape Modeling
Chew Lim Tan, Li Zhang, Zheng Zhang 0003, Tao Xia
PAMI
2010
207views more  PAMI 2010»
13 years 16 days ago
Document Ink Bleed-Through Removal with Two Hidden Markov Random Fields and a Single Observation Field
We present a new method for blind document bleed through removal based on separate Markov Random Field (MRF) regularization for the recto and for the verso side, where separate pri...
Christian Wolf
ICDAR
2009
IEEE
13 years 3 months ago
Coupled Snakelet Model for Curled Textline Segmentation of Camera-Captured Document Images
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...
Syed Saqib Bukhari, Faisal Shafait, Thomas M. Breu...
CVPR
2007
IEEE
14 years 6 months ago
Towards Fog-Free In-Vehicle Vision Systems through Contrast Restoration
In foggy weather, the contrast of images grabbed by in-vehicle cameras in the visible light range is drastically degraded, which makes the current applications very sensitive to we...
Nicolas Hautière, Jean-Philippe Tarel and Didier ...
ICDAR
2009
IEEE
13 years 3 months ago
Restoration and Segmentation of Highly Degraded Characters Using a Shape-Independent Level Set Approach and Multi-level Classifi
Segmentation of ancient documents is challenging. In the worst cases, text characters become fragmented as the results of strong degradation processes. New active contour methods ...
Reza Farrahi Moghaddam, David Rivest-Hénaul...