212 search results - page 1 / 43 » Edge Based Binarization for Video Text Images |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper introduces a binarization method based on edge for video text images, especially for images with complex background or low contrast. The binarization method first detec...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
ICDAR
2011
IEEE
12 years 4 months ago
2011
IEEE
—In this paper, we present a novel approach for super-resolved binarization of document images acquired by low quality devices. The algorithm tries to compute the super resolutio...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
We propose a fully automatic method for summarizing and indexing unstructured presentation videos based on text extracted from the projected slides. We use changes of text in the ...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
Text segmentation, or named text binarization, is usually an essential step for text information extraction from images and videos. However, most existing text segmentation method...