402 search results - page 31 / 81 » Document Image Enhancement Using Directional Wavelet |
123
Voted
ICDAR
1995
IEEE
15 years 4 months ago
1995
IEEE
A technique is presented that uses visual relationships between word images in a document to improve the recognition of the text it contains. This technique takes advantage of the...
120
Voted
ISBI
2011
IEEE
14 years 4 months ago
2011
IEEE
Studying image intensity change in each pixel in dynamic contrast enhanced (DCE)-MRI data enables differentiation of different tissue types based on their difference in contrast u...
95
Voted
ICDAR
2005
IEEE
15 years 6 months ago
2005
IEEE
In this paper, we propose a novel segmentation-free approach for keyword search in historical typewritten documents combining image preprocessing, synthetic data creation, word sp...
125
click to vote
ICPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Automatic text detection in video is an important task for efficient and accurate indexing and retrieval of multimedia data such as events identification, events boundary identific...
124
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APGV
2005
ACM
15 years 6 months ago
2005
ACM
Image processing often involves an image transformation into a domain that is better correlated with visual perception, such as the wavelet domain, image pyramids, multi-scale con...