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» On the Camera Placement Problem
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CVPR
2006
IEEE
16 years 9 months ago
Are two rotational flows sufficient to calibrate a smooth non-parametric sensor?
We present an attempt to determine whether the shape of a generic central-projection camera, such as the eye of an insect or a log-polar camera, can be determined from two motion ...
David Nistér, Etienne Grossmann, Eun-Joo Le...
CVPR
2009
IEEE
1724views Computer Vision» more  CVPR 2009»
17 years 2 months ago
Optimal Single Image Capture for Motion Deblurring
Deblurring images of moving objects captured from a traditional camera is an ill-posed problem due to the loss of high spatial frequencies in the captured images. Recent techniques...
Amit K. Agrawal, Ramesh Raskar
ICASSP
2008
IEEE
16 years 1 months ago
Joint tracking and video registration by factorial Hidden Markov models
Tracking moving objects from image sequences obtained by a moving camera is a difficult problem since there exists apparent motion of the static background. It becomes more dif...
Xue Mei, Fatih Murat Porikli
ICARCV
2006
IEEE
147views Robotics» more  ICARCV 2006»
16 years 1 months ago
Paddle Juggling of one Ball by Robot Manipulator with Visual Servo
Abstract— This paper propose a method to achieve paddle juggling of a ball by a racket attached to a robot manipulator with two visual camera sensors. The proposed method is comp...
Akira Nakashima, Yoshiyasu Sugiyama, Yoshikazu Hay...
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