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ICIP
2004
IEEE
14 years 9 months ago
Camera calibration without metric information using 1D objects
This paper addresses the problem of calibrating a pin-hole camera from images of 1D objects. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple approach t...
Xiaochun Cao, Hassan Foroosh
GI
2009
Springer
14 years 20 days ago
Tracking an Extended Object Modeled as an Axis-Aligned Rectangle
: In many tracking applications, the extent of the target object is neglected and it is assumed that the received measurements stem from a point source. However, modern sensors are...
Marcus Baum, Uwe D. Hanebeck
3DPVT
2006
IEEE
216views Visualization» more  3DPVT 2006»
13 years 11 months ago
Object Modeling with Guaranteed Fulfillment of Geometric Constraints
Object modeling under consideration of geometric constraints is an important task. In this paper we describe a novel approach to achieving this goal. It has the nice property that...
Da-Chuan Cheng, Xiaoyi Jiang
CVPR
2012
IEEE
11 years 10 months ago
Leveraging stereopsis for saliency analysis
Stereopsis provides an additional depth cue and plays an important role in the human vision system. This paper explores stereopsis for saliency analysis and presents two approache...
Yuzhen Niu, Yujie Geng, Xueqing Li, Feng Liu
ICICS
2001
Springer
14 years 15 days ago
Quantifying Network Denial of Service: A Location Service Case Study
Network Denial of Service (DoS) attacks are increasing in frequency, severity and sophistication, making it desirable to measure the resilience of systems to DoS attacks. In this p...
Yan Chen, Adam W. Bargteil, David Bindel, Randy H....