102 search results - page 17 / 21 » An Image Authentication Scheme Based on Correlation |
206
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MMSEC
2006
ACM
16 years 15 days ago
2006
ACM
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
144
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...
169
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
A multiple description scalar quantization (MDSQ) based coding system can be regarded as a source coder (quantizer) followed by a channel coder, i.e. the combination of index and ...
179
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ICB
2007
Springer
16 years 21 days ago
2007
Springer
There are increasing requirements for mobile personal identification, e.g. to protect identity theft in wireless applications. Based on built-in cameras of mobile devices, palmprin...
187
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a novel method of statistical surface-based morphometry based on the use of non-parametric permutation tests. In order to evaluate morphologicaldifferences of brain str...