Degen Generalized Cylinders and Their Properties (2008)
Liangliang Cao, Jianzhuang Liu, Xiaoou Tang
Abstract. Generalized cylinder (GC) has played an important role in computer vision since it was introduced in the 1970s. While studying GC models in human visual perception of shapes from contours,...
Insignificant Shadow Detection for Video Segmentation (2008)
Dong Xu, Jianzhuang Liu, Senior Member, Xuelong Li, Zhengkai Liu, Xiaoou Tang, ...
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Offline Signature Verification Using Online Handwriting Registration (2008)
This paper proposes a novel framework for offline signature verification. Different from previous methods, our approach makes use of online handwriting instead of handwritten images for registration....
Bayesian Tensor Inference for Sketch-based Facial Photo Hallucination (2008)
Wei Liu, Xiaoou Tang, Jianzhuang Liu
This paper develops a statistical inference approach, Bayesian Tensor Inference, for style transformation between photo images and sketch images of human faces. Motivated by the rationale that image...
Transductive Regression Piloted by Inter-Manifold Relations (2008)
Huan Wang, Shuicheng Yan, Thomas Huang, Jianzhuang Liu, Xiaoou Tang
In this paper, we present a novel semisupervised regression algorithm working on multiclass data that may lie on multiple manifolds. Unlike conventional manifold regression algorithms that do not...
Clustering with Transitive Distance and K-Means Duality (2007)
Xu, Chunjing, Liu, Jianzhuang, Tang, Xiaoou
Recent spectral clustering methods are a propular and powerful technique for data clustering. These methods need to solve the eigenproblem whose computational complexity is $O(n^3)$, where $n$ is the...
Insignificant shadow detection for video segmentation (2005)
Xu, Dong, Liu, Jianzhuang, Li, Xuelong, Liu, Zhengkai, Tang, Xiaoou
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based...
Insignificant shadow detection for video segmentation (2005)
Xu, Dong, Liu, Jianzhuang, Li, Xuelong, Liu, Zhengkai, Tang, Xiaoou
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based...
Insignificant shadow detection for video segmentation (2005)
Xu, Dong, Liu, Jianzhuang, Li, Xuelong, Liu, Zhengkai, Tang, Xiaoou
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based...
Insignificant shadow detection for video segmentation (2005)
Xu, Dong, Liu, Jianzhuang, Li, Xuelong, Liu, Zhengkai, Tang, Xiaoou
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based...