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Improving Detector of Viola and Jones through SVM
Boosted cascade proposed by Viola and Jones is applied to many object detection problems. In their cascade, the confidence value of …
Zhenchao Xu
,
Li Song
,
Jia Wang
,
Yi Xu
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DOI
MCM: An Efficient Geometric Constraint Method for Robust Local Feature Matching
Kai Chen
,
Yi Zhou
,
Qi Zheng
,
Xiaokang Yang
,
Li Song
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Multi-illumination Face Recognition from a Single Training Image per Person with Sparse Representation
In real-world face recognition systems, traditional face recognition algorithms often fail in the case of insufficient training …
Die Hu
,
Li Song
,
Cheng Zhi
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DOI
Image interpolation based on decomposition
This paper proposes a new approach for interpolating natural images. Unlike other conventional interpolation methods, we exploit the …
Nana Guo
,
Li Song
,
Xiaokang Yang
,
Wenjun Zhang
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DOI
A Hierarchical Diffusion Algorithm for Community Detection in Social Networks
Community discovery is one of the most important steps to understand the social networks. We propose a hierarchical diffusion method to …
Keyi Shen
,
Li Song
,
Xiaokang Yang
,
Wenjun Zhang
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DOI
Analysis and comparison of FEC and FEC-ARQ protection schemes based on RS and Raptor code
Four protection schemes based on RS and Raptor code as well as FEC and hybrid FEC-ARQ are analyzed and compared for erasure channels in …
Pei Wang
,
Li Song
,
Songyu Yu
,
Libo Yang
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DOI
Distributed link-aware rate allocation for R-D optimal multiple video streaming over wireless networks
When multiple video streams are delivered in wireless networks, careful rate allocation is desirable to share the available bandwidth …
Zejun Ma
,
Li Song
,
Cheng Zhi
,
Libo Yang
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DOI
Automatic Weak Calibration of Master-Slave Surveillance System Based on Mosaic Image
A master-slave camera surveillance system is composed of one(or more) wide FOV(field of view) static camera and one(or more) dynamic …
Li You
,
SONG Li
,
Wang Jia
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DOI
Image denoising using local tangent space alignment
We propose a novel image denoising approach, which is based on exploring an underlying (nonlinear) lowdimensional manifold. Using local …
Jianzhou Feng
,
Li Song
,
Xiaoming Huo
,
Xiaokang Yang
,
Wenjun Zhang
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DOI
Dynamic background subtraction based on spatial extended center-symmetric local binary pattern
Moving objects detection in dynamic scenes is a challenging task in many computer vision applications. Traditional background modeling …
Gengjian Xue
,
Jun Sun
,
Li Song
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DOI
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