4546 search results - page 231 / 910 » Detection of image stretching |
183
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Authentication watermarking is the process that inserts hidden data into an object (image) in order to detect any fraudulent alteration perpetrated by a malicious hacker. In the l...
153
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Intravascular ultrasound images represent a unique tool to analyze the morphology of arteries and vessels (plaques, etc). The poor quality of these images makes traditional segmen...
159
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ICITA
2005
IEEE
16 years 6 days ago
2005
IEEE
Contemporary steganographic systems encode hidden messages inside the least significant bit layers of colour natural images. The presence of these messages is difficult to detect ...
203
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We present a learning-based, sliding window-style approach for the problem of detecting humans in still images. Instead of traditional concatenation-style image location-based feat...
167
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
The location, type, and severity of external defects on hardwood logs and stems are the primary indicators of overall log quality and value. External defects provide hints about t...