21 search results - page 3 / 5 » Adaptive Document Image Thresholding using Foreground and Ba... |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Binary segmentation, a problem of extracting foreground objects from the background, often arises in medical imaging and document processing. Popular existing solutions include Ex...
ICIP
1997
IEEE
13 years 11 months ago
1997
IEEE
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...
DIAL
2006
IEEE
14 years 1 months ago
2006
IEEE
It is common for libraries to provide public access to historical and ancient document image collections. It is common for such document images to require specialized processing i...
MVA
1996
13 years 8 months ago
1996
Gray-scale document images are binarized in order to perform optical character recognition (OCR). To perform this binarization, a variety of techniques have been proposed for perf...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper proposes to combine spatial and color coherency with the pixel-wise GMM to determine the background model. We first represent each pixel with a hybrid feature vector, w...