7084 search results - page 396 / 1417 » Hiding Information in Images |
203
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EMMCVPR
2009
Springer
15 years 10 months ago
2009
Springer
An edge-sensitive variational approach for the restoration of optical flow fields is presented. Real world optical flow fields are frequently corrupted by noise, reflection artifac...
195
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HCI
2007
15 years 8 months ago
2007
Showing pictures of famous artists to students is a fundamental task to teach fine art history. Images found on the Internet are a major resource of such pictures that can replace ...
184
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CGF
1999
15 years 6 months ago
1999
The display of images on binary output hardware requires a halftoning step. Conventional halftoning algorithms approximate image values independently from the image content and of...
176
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DOCENG
2009
ACM
16 years 1 months ago
2009
ACM
: © Web Document Text and Images Extraction using DOM Analysis and Natural Language Processing Parag Mulendra Joshi, Sam Liu HP Laboratories HPL-2009-187 Web page text extraction,...
202
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PG
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a new method for the detection and estimation of multiple directional illuminants, using a single image of any object with known geometry and Lambertian reflectance. W...