24 search results - page 2 / 5 » ACE-An Effective Anti-forensic Contrast Enhancement Techniqu... |
CORR
2010
Springer
13 years 3 months ago
2010
Springer
In this paper the background detection in images in poor lighting can be done by the use of morphological filters. Lately contrast image enhancement technique is used to detect th...
ACIVS
2006
Springer
2006
Springer
Constrained Region-Growing and Edge Enhancement Towards Automated Semantic Video Object Segmentation
13 years 8 months ago
Most existing object segmentation algorithms suffer from a so-called under-segmentation problem, where parts of the segmented object are missing and holes often occur inside the ob...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
The interpretation of the EM tomography of microtubules is challenging due to the low SNR and low contrast of the volume data. Therefore, image enhancement is crucial for the subs...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Non-uniform light distribution problems often arise in the text images taken by digital camera. In this paper, we propose a novel technique for text image uneven lighting removal ...
TOG
2008
13 years 4 months ago
2008
We present a new approach for enhancing local scene contrast by unsharp masking over arbitrary surfaces under any form of illumination. Our adaptation of a well-known 2D technique...