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» On Using Silhouettes for Camera Calibration
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TSMC
1998
102views more  TSMC 1998»
14 years 11 months ago
Calibration of an active binocular head
— In this paper, we show how an active binocular head, the IIS head, can be easily calibrated with very high accuracy. Our calibration method can also be applied to many other bi...
Sheng-Wen Shih, Yi-Ping Hung, Wei-Song Lin
JMIV
2000
141views more  JMIV 2000»
14 years 11 months ago
Critical Motions for Auto-Calibration When Some Intrinsic Parameters Can Vary
Auto-calibration is the recovery of the full camera geometry and Euclidean scene structure from several images of an unknown 3D scene, using rigidity constraints and partial knowl...
Fredrik Kahl, Bill Triggs, Kalle Åström
PAMI
2010
158views more  PAMI 2010»
14 years 10 months ago
A Self-Calibrating Method for Photogeometric Acquisition of 3D Objects
— We present a self-calibrating photogeometric method using only off-the-shelf hardware that enables quickly and robustly obtaining multi-million point-sampled and colored models...
Daniel G. Aliaga, Yi Xu
VMV
2004
171views Visualization» more  VMV 2004»
15 years 1 months ago
Cloth Motion from Optical Flow
This paper presents an algorithm for capturing the motion of deformable surfaces, in particular textured cloth. In a calibrated multi-camera setup, the optical flow between consec...
Volker Scholz, Marcus A. Magnor
3DPVT
2004
IEEE
166views Visualization» more  3DPVT 2004»
15 years 3 months ago
Multi-Camera Reconstruction based on Surface Normal Estimation and Best Viewpoint Selection
In this paper, we present a new algorithm for reconstructing an environment from images recorded by multiple calibrated cameras. Multiple camera systems challenge traditional ster...
Xenophon Zabulis, Kostas Daniilidis