1040 search results - page 115 / 208 » A Fast Algorithm of Image Layer-Presentation |
133
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DAGSTUHL
2006
15 years 6 months ago
2006
Structured linear algebra techniques enable one to deal at once with various types of matrices, with features such as Toeplitz-, Hankel-, Vandermonde- or Cauchy-likeness. Following...
153
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
170
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ICB
2009
Springer
15 years 11 months ago
2009
Springer
We propose a vector representation (called a 3D signature) for 3D face shape in biometrics applications. Elements of the vector correspond to fixed surface points in a face-centere...
132
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APGV
2005
ACM
15 years 10 months ago
2005
ACM
In this paper we describe an experiment to obtain information about the perceptual potential of the human visual system regarding shadow perception. Shadows play an important part...
136
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
Background blurring is an effective way to both preserving privacy and keeping communication effective during video conferencing. This paper proposes a light weight real-time algo...