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IVCNZ
1998
13 years 10 months ago
Height from Gradients in Polar Coordinates
This paper presents a new approach to integrate the gradient field to the relative depth or height map from multiple view directions in polar coordinates. Traditional integration ...
Jin Luo, Karsten Schlüns
ICPR
2000
IEEE
14 years 10 months ago
Creating Virtual Walkthrough Environment from Vertical Panoramic Mosaic
In this paper, a novel algorithm for creating virtual indoor environments is described. First, a panoramic mosaic is generated from a series of photos taken with a camera rotates ...
Tze-kin Lao, Kin-hong Wong, Kam-sum Lee, Siu-Hang ...
CGF
2010
153views more  CGF 2010»
13 years 9 months ago
Scalable Multi-view Registration for Multi-Projector Displays on Vertically Extruded Surfaces
Recent work have shown that it is possible to register multiple projectors on non-planar surfaces using a single uncalibrated camera instead of a calibrated stereo pair when deali...
Behzad Sajadi, Aditi Majumder
CLEAR
2006
Springer
137views Biometrics» more  CLEAR 2006»
14 years 16 days ago
Speaker Tracking in Seminars by Human Body Detection
Abstract. This paper presents evaluation results of a method for tracking speakers in seminars from multiple cameras. First, 2D human tracking and detection is done for each view. ...
Bo Wu, Vivek Kumar Singh, Ram Nevatia, Chi-Wei Chu
IVC
2006
146views more  IVC 2006»
13 years 8 months ago
Reconfigurable omnidirectional camera array calibration with a linear moving object
Reconfigurable omnidirectional camera arrays are useful for applications where multiple cameras working together are to be deployed at a short notice. This paper proposes a multi-...
Tarak Gandhi, Mohan M. Trivedi