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ECCV
2010
Springer
14 years 3 months ago
Building Compact Local Pairwise Codebook with Joint Feature Space Clustering
Abstract. This paper presents a simple, yet effective method of building a codebook for pairs of spatially close SIFT descriptors. Integrating such codebook into the popular bag-o...
WACV
2002
IEEE
14 years 3 months ago
Automatic Detection of Signs with Affine Transformation
In this paper, we propose an approach for detecting signs from natural scenes. The approach efficiently embeds multiresolution, adaptive search, and affine rectification algorithm...
Xilin Chen, Jie Yang, Jing Zhang, Alex Waibel
EICS
2009
ACM
14 years 2 months ago
Initial evaluation of a bare-hand interaction technique for large displays using a webcam
dTouch is a novel 3D pointing system that allows interaction with large displays from the use of a single webcam. An initial evaluation demonstrating the feasibility of our pointi...
Kelvin Cheng, Masahiro Takatsuka
EMMCVPR
2001
Springer
14 years 2 months ago
Path Based Pairwise Data Clustering with Application to Texture Segmentation
Most cost function based clustering or partitioning methods measure the compactness of groups of data. In contrast to this picture of a point source in feature space, some data sou...
Bernd Fischer, Thomas Zöller, Joachim M. Buhm...
CVPR
2010
IEEE
14 years 2 months ago
Person Re-Identification by Symmetry-Driven Accumulation of Local Features
In this paper, we present an appearance-based method for person re-identification. It consists in the extraction of features that model three complementary aspects of the human ap...
Michela Farenzena, Loris Bazzani, Alessandro Perin...