944 search results - page 59 / 189 » An evaluation of image based steganography methods |
162
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ISBI
2009
IEEE
16 years 27 days ago
2009
IEEE
Functional MRI (fMRI) has been widely accepted as a standard tool to study the function of brain. However, because of the limited temporal resolution of MR scanning, researchers h...
136
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a method for generating a dynamic lecture video from the high resolution images recorded by a HDV camcorder. The lecture images are cropped to track the region of the i...
196
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we propose a new segmentation algorithm which combines patch-based information with edge cues under a probabilistic framework. We use a mixture of multiple Gaussians...
161
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PR
2008
15 years 6 months ago
2008
In this paper we propose a two-dimensional (2D) Laplacianfaces method for face recognition. The new algorithm is developed based on two techniques, i.e., locality preserved embedd...
170
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ICFHR
2010
15 years 29 days ago
2010
There are many video images where hand written text may appear. Therefore handwritten scene text detection in video is essential and useful for many applications for efficient ind...