7084 search results - page 229 / 1417 » Hiding Information in Images |
172
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SIGGRAPH
1998
ACM
15 years 10 months ago
1998
ACM
A perceptually based approach for selecting image samples has been developed. An existing image processing vision model has been extended to handle color and has been simplified ...
201
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Earth Mover Distance (EMD) is a popular distance to compute distances between Probability Density Functions (PDFs). It has been successfully applied in a wide selection of problem...
160
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ICMCS
2006
IEEE
16 years 18 days ago
2006
IEEE
In this paper a new approach for face clustering is developed. Mutual information and joint entropy are exploited in order to create a metric for the clustering process. The way t...
176
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TIP
1998
15 years 6 months ago
1998
Abstract—We use a multilevel dominant eigenvector estimation algorithm to develop a new run-length texture feature extraction algorithm that preserves much of the texture informa...
181
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DIAL
2004
IEEE
15 years 10 months ago
2004
IEEE
A great number of documents are scanned and archived in the form of digital images in digital libraries, to make them available and accessible in the Internet. Information retriev...