10661 search results - page 1833 / 2133 » Processing JPEG-Compressed Images |
190
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MM
2004
ACM
16 years 1 days ago
2004
ACM
With the growing popularity of digitized sports video, automatic analysis of them need be processed to facilitate semantic summarization and retrieval. Playfield plays the fundame...
177
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ICA
2004
Springer
16 years 10 hour ago
2004
Springer
SOBI is a blind source separation algorithm based on time decorrelation. It uses multiple time autocovariance matrices, and performs joint diagonalization thus being more robust th...
208
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ICIAR
2004
Springer
16 years 5 hour ago
2004
Springer
Abstract. In this paper our purpose is to present some solutions to multiple object tracking in an image sequence with a real time constraint and a possible mobile camera. We propo...
180
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IBPRIA
2003
Springer
15 years 12 months ago
2003
Springer
In this paper we present an environment for the tracking of a human face obtained from a real video sequence. We will describe the system and discuss the advantages and disadvanta...
182
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...