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65
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ICPR
2008
IEEE
15 years 7 months ago
Spatio-temporal patches for night background modeling by subspace learning
In this paper, a novel background model on spatio-temporal patches is introduced for video surveillance, especially for night outdoor scene, where extreme lighting conditions ofte...
Youdong Zhao, Haifeng Gong, Liang Lin, Yunde Jia
107
Voted
ICPR
2008
IEEE
15 years 7 months ago
Manifold denoising with Gaussian Process Latent Variable Models
For a finite set of points lying on a lower dimensional manifold embedded in a high-dimensional data space, algorithms have been developed to study the manifold structure. Howeve...
Yan Gao, Kap Luk Chan, Wei-Yun Yau
90
Voted
ICPR
2008
IEEE
15 years 7 months ago
Fast super-resolution for license plate image reconstruction
A fast super-resolution reconstruction algorithm designed for license plate recognition is proposed in this paper. It uses a new reduced cost function to produce images of higher ...
Jie Yuan, Si-dan Du, Xiang Zhu
84
Voted
ICPR
2008
IEEE
15 years 7 months ago
Exact integral images at generic angles for 2D barcode detection
Using integral images for fast computation of sums of rectangular areas is very popular in computer vision. However the method does not extend naturally to rotations at arbitrary ...
Tat-Jun Chin, Hanlin Goh, Ngan-Meng Tan
93
Voted
ICPR
2008
IEEE
15 years 7 months ago
A supervised learning approach for imbalanced data sets
This paper presents a new learning approach for pattern classification applications involving imbalanced data sets. In this approach, a clustering technique is employed to resamp...
Giang Hoang Nguyen, Abdesselam Bouzerdoum, Son Lam...