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ICIP
2001
IEEE
16 years 5 months ago
Detection of matchings in a sequence of underwater images through texture analysis
This paper presents an approach to ameliorate the reliability of the correspondence points relating two consecutive images of a sequence. The images are especially difficult to ha...
Joan Batlle, Rafael García, Xavier Cuf&iacu...
ICPR
2004
IEEE
16 years 5 months ago
Estimation of Distance to Planar Surfaces and Type of Material with Infrared Sensors
This paper proposes a new technique for computing the distance to an unknown planar surface and, at the same time, estimating the material of the surface through the use of low-co...
Miguel Angel García, Agusti Solanas
ICPR
2002
IEEE
16 years 5 months ago
Fusion of Range and Visual Data for the Extraction of Scene Structure Information
In this paper, a method for inferring 3D structure information based on both range and visual data is proposed. Data fusion is achieved by validating assumptions formed according ...
Haris Baltzakis, Antonis A. Argyros, Panos E. Trah...
ICPR
2002
IEEE
16 years 5 months ago
Pose Estimation for Central Catadioptric Systems: An Analytical Approach
The number of applications for central catadioptric systems, often called central panoramic systems, are increasing. Among these are surveillance systems, commercial systems for w...
António Paulino, Helder Araújo
ICPR
2002
IEEE
16 years 5 months ago
A Note on Principal Point Estimability
We provide elementary geometric arguments to show that the principal point of cameras with small to moderate field of view cannot be reliably estimated from natural, noisy images ...
Alberto Ruiz, Ginés García-Mateos, P...
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