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» Cameras for Stereo Panoramic Imaging
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CVPR
2008
IEEE
15 years 11 months ago
On benchmarking camera calibration and multi-view stereo for high resolution imagery
In this paper we want to start the discussion on whether image based 3-D modelling techniques can possibly be used to replace LIDAR systems for outdoor 3D data acquisition. Two ma...
Christoph Strecha, Wolfgang von Hansen, Luc J. Van...
ICPR
2004
IEEE
15 years 10 months ago
Developing Assistant Tools for Geometric Camera Calibration: Assessing the Quality of Input Images
This paper proposes two indicators for predicting the quality of camera model parameters from a set of input images. The first indicator is based on the acutance. It can quickly i...
Jean-Nicolas Ouellet, Patrick Hébert
CVPR
2000
IEEE
15 years 11 months ago
Rectified Catadioptric Stereo Sensors
It has been previously shown how mirrors can be used to capture stereo images with a single camera, an approach termed catadioptric stereo. In this paper, we present novel catadio...
Joshua Gluckman, Shree K. Nayar
ICASSP
2008
IEEE
15 years 4 months ago
Imaging concert hall acoustics using visual and audio cameras
Using a recently developed real time audio camera, that uses the output of a spherical microphone array beamformer steered in all directions to create central projection to create...
Adam O'Donovan, Ramani Duraiswami, Dmitry N. Zotki...
IVC
2000
68views more  IVC 2000»
14 years 9 months ago
VISATRAM: a real-time vision system for automatic traffic monitoring
This paper presents a novel approach to automatic traffic monitoring using 2D spatiotemporal images. A TV camera is mounted above a highway to monitor the traffic through two slic...
Zhigang Zhu, Guangyou Xu, Bo Yang, Dingji Shi, Xue...