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ICMCS
2005
IEEE
138views Multimedia» more  ICMCS 2005»
16 years 10 days ago
Unstructured light field rendering using on-the-fly focus measurement
This paper introduces a novel image-based rendering method which uses inputs from unstructured cameras and synthesizes free-viewpoint images of high quality. Our method uses a set...
Keita Takahashi, Takeshi Naemura
AMS
2005
Springer
182views Robotics» more  AMS 2005»
16 years 8 days ago
Visual Odometry Using Sparse Bundle Adjustment on an Autonomous Outdoor Vehicle
Visual Odometry is the process of estimating the movement of a (stereo) camera through its environment by matching point features between pairs of consecutive image frames. No prio...
Niko Sünderhauf, Kurt Konolige, Simon Lacroix...
3DIM
1999
IEEE
15 years 11 months ago
On-Line Hand-Eye Calibration
In this paper, we address the problem of hand-eye calibration of a robot mounted video camera. In a rst time, we derive a new linear formulation of the problem. This allows an alg...
Nicolas Andreff, Radu Horaud, Bernard Espiau
CAIP
1997
Springer
155views Image Analysis» more  CAIP 1997»
15 years 11 months ago
Discrete-Time Rigidity-Constrained Optical Flow
An algorithm for optical ow estimation is presented for the case of discrete-time motion of an uncalibrated camera through a rigid world. Unlike traditional optical ow approaches t...
Jeffrey Mendelsohn, Eero P. Simoncelli, Ruzena Baj...
BMVC
2001
15 years 9 months ago
Illumination-Invariant Motion Detection Using Colour Mixture Models
This paper tackles the problem of robust change detection in image sequences from static cameras. Motion cues are detected using frame differencing with an adaptive background est...
Ming Xu, Tim Ellis