184 search results - page 8 / 37 » Efficient MRF approach to document image enhancement |
DAS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. We propose an approach for efficient word retrieval from printed documents belonging to Digital Libraries. The approach combines word image clustering (based on Self Orga...
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ECCV
2008
Springer
15 years 8 months ago
2008
Springer
Monte Carlo methods and their subsequent simulated annealing are able to minimize general energy functions. However, the slow convergence of simulated annealing compared with more ...
IJDAR
2008
14 years 9 months ago
2008
As large quantity of document images is getting archived by the digital libraries, there is a need for an efficient search strategies to make them available as per users informatio...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
This paper covers a method for capturing documents using a digital camera. A typical cheap VGA digital camera (resolution 640 by 480 pixels) does not have adequate resolution to c...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We present a novel and efficient multi-view depth map enhancement method proposed as a post-processing of initially estimated depth maps. The proposed method is based on edge, mot...