944 search results - page 51 / 189 » An evaluation of image based steganography methods |
117
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GW
2005
Springer
15 years 6 months ago
2005
Springer
This paper compares different algorithms for tracking the position of fingers in a two-dimensional environment. Four algorithms have been implemented in EyesWeb, developed by DIS...
131
Voted
ICASSP
2007
IEEE
15 years 7 months ago
2007
IEEE
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
104
Voted
ICCV
2009
IEEE
16 years 5 months ago
2009
IEEE
We study the task of detecting the occurrence of objects in large image collections or in videos, a problem that combines aspects of content based image retrieval and object locali...
109
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Level set method based segmentation provides an efficient tool for topological and geometrical shape handling. Conventional level set surfaces are only C0 continuous since the le...
127
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ICDAR
2011
IEEE
14 years 6 days ago
2011
IEEE
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...