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CVPR
2000
IEEE
16 years 9 months ago
Using Lexical Similarity in Handwritten Word Recognition
Recognition using only visual evidence cannot always be successful due to limitations of information and resources available during training. Considering relation among lexicon en...
Jaehwa Park, Venu Govindaraju
CVPR
2004
IEEE
16 years 9 months ago
Radiometric Calibration from a Single Image
Photometric methods in computer vision require calibration of the camera's radiometric response, and previous works have addressed this problem using multiple registered imag...
Stephen Lin, Jinwei Gu, Shuntaro Yamazaki, Heung-Y...
CVPR
2004
IEEE
16 years 9 months ago
Frame Synchronization and Multi-Level Subspace Analysis for Video Based Face Recognition
In this paper, we develop a new video-to-video face recognition algorithm. The major advantage of the video based method is that more information is available in a video sequence ...
Xiaoou Tang, Zhifeng Li
CVPR
2005
IEEE
16 years 9 months ago
Face Recognition with Image Sets Using Manifold Density Divergence
In many automatic face recognition applications, a set of a person's face images is available rather than a single image. In this paper, we describe a novel method for face r...
Ognjen Arandjelovic, Gregory Shakhnarovich, John F...
CVPR
2005
IEEE
16 years 9 months ago
Camera Calibration and Light Source Estimation from Images with Shadows
In this paper, we describe how camera parameters and light source orientation can be recovered from two perspective views of a scene given only two vertical lines and their cast s...
Xiaochun Cao, Mubarak Shah