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» On the Camera Placement Problem
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ICCV
2005
IEEE
15 years 11 months ago
How Hard is 3-View Triangulation Really?
We present a solution for optimal triangulation in three views. The solution is guaranteed to find the optimal solution because it computes all the stationary points of the (maxi...
Henrik Stewénius, Frederik Schaffalitzky, D...
ICDAR
2005
IEEE
15 years 11 months ago
Motion Deblurring for Optical Character Recognition
This paper investigates the problem of blurring caused by motion during image capture of text documents. Motion blurring prevents proper optical character recognition of the docum...
Xing Yu Qi, Li Zhang, Chew Lim Tan
ICIP
2005
IEEE
15 years 11 months ago
Planar homography: accuracy analysis and applications
Projective homography sits at the heart of many problems in image registration. In addition to many methods for estimating the homography parameters [5], analytical expressions to...
Shahriar Negahdaripour, Ricard Prados, Rafael Garc...
SIBGRAPI
2005
IEEE
15 years 11 months ago
Background Subtraction and Shadow Detection in Grayscale Video Sequences
Tracking moving objects in video sequence is an important problem in computer vision, with applications several fields, such as video surveillance and target tracking. Most techn...
Julio Cezar Silveira Jacques Jr., Cláudio R...
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ISVC
2005
Springer
15 years 11 months ago
Efficient Depth Edge Detection Using Structured Light
This research features a novel approach that efficiently detects depth edges in real world scenes. Depth edges play a very important role in many computer vision problems because t...
Jiyoung Park, Cheolhwon Kim, Juneho Yi, Matthew Tu...