7084 search results - page 278 / 1417 » Hiding Information in Images |
174
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DCC
2005
IEEE
16 years 8 days ago
2005
IEEE
The widespread adoption of the JPEG2000 standard calls for the development of computationally efficient algorithms to analyze the content of imagery compressed using this standard...
164
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IWDW
2005
Springer
16 years 4 days ago
2005
Springer
In a fingerprinting scheme a distributor places marks in each copy of a digital object. Placing different marks in different copies, uniquely identifies the recipient of each cop...
172
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ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
This work is intended to give some ideas to extract motion information from an image sequence. A directional energy is defined in terms of the 1-D Hermite transform coefficients o...
192
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METMBS
2003
15 years 8 months ago
2003
Data retrieved from body sensors such as ECG machines and new-generation multi-sensor systems such as respiratory monitors are varied and abundant. Managing and integrating this s...
160
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CORIA
2009
15 years 7 months ago
2009
The aggregated search assembles in one interface information from different sources. It deals with different types of content (text, video, image, etc) and granularities of retriev...