3895 search results - page 379 / 779 » Parametric Feature Detection |
190
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. Sparse signal models learned from data are widely used in audio, image, and video restoration. They have recently been generalized to discriminative image understanding t...
178
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Double JPEG compression detection is of significance in digital forensics. We propose an effective machine learning based scheme to distinguish between double and single JPEG comp...
153
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper presents a system that detects humans climbing fences. After extracting a binary blob contour, the system models the human with an extended star-skeleton representation...
139
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we present a novel maximum correlation sample subspace method and apply it to human face detection [1] in still images. The algorithm starts by projecting all the t...
179
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
The ability to detect and differentiate breakpoints during task execution is critical for enabling defer-to-breakpoint policies within interruption management. In this work, we ex...