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184
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CVPR
2005
IEEE
16 years 9 months ago
A Nonlinear Approach for Face Sketch Synthesis and Recognition
Most face recognition systems focus on photo-based face recognition. In this paper, we present a face recognition system based on face sketches. The proposed system contains two e...
Qingshan Liu, Xiaoou Tang, Hongliang Jin, Hanqing ...
203
Voted
CVPR
2006
IEEE
16 years 9 months ago
Classifying Human Dynamics Without Contact Forces
We develop a classification algorithm for hybrid autoregressive models of human motion for the purpose of videobased analysis and recognition. We assume that some temporal statist...
Alessandro Bissacco, Stefano Soatto
176
Voted
CVPR
2007
IEEE
16 years 9 months ago
Imaging the Finger Force Direction
This paper presents a method of imaging the coloration pattern in the fingernail and surrounding skin to infer fingertip force direction during planar contact. Nail images from 7 ...
Yu Sun, John M. Hollerbach, Stephen A. Mascaro
CVPR
2007
IEEE
16 years 9 months ago
Single Image Motion Deblurring Using Transparency
One of the key problems of restoring a degraded image from motion blur is the estimation of the unknown shiftinvariant linear blur filter. Several algorithms have been proposed ut...
Jiaya Jia
207
Voted
CVPR
2007
IEEE
16 years 9 months ago
A Closed-form Solution to 3D Reconstruction of Piecewise Planar Objects from Single Images
This paper proposes a new approach to 3D reconstruction of piecewise planar objects based on two image regularities, connectivity and perspective symmetry. First, we formulate the...
Zhenguo Li, Jianzhuang Liu, Xiaoou Tang