Sciweavers

324 search results - page 51 / 65
» Parameter calibration using meta-algorithms
Sort
View
IROS
2007
IEEE
127views Robotics» more  IROS 2007»
15 years 4 months ago
A generic fisheye camera model for robotic applications
— Omnidirectional cameras have a wide field of view and are thus used in many robotic vision tasks. An omnidirectional view may be acquired by a fisheye camera which provides a...
Jonathan Courbon, Youcef Mezouar, Laurent Eck, Phi...
CRV
2005
IEEE
181views Robotics» more  CRV 2005»
15 years 3 months ago
New Multi-baseline Stereo by Counting Interest Points
This paper proposes a novel method for estimating depth from a long image sequence captured by a moving camera. Our idea for estimating a depth map is very simple; only counting i...
Tomokazu Sato, Naokazu Yokoya
IBPRIA
2007
Springer
14 years 11 months ago
Segmentation of Rigid Motion from Non-rigid 2D Trajectories
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...
Alessio Del Bue, Xavier Lladó, Lourdes de A...
EMNLP
2008
14 years 11 months ago
Graph-based Analysis of Semantic Drift in Espresso-like Bootstrapping Algorithms
Bootstrapping has a tendency, called semantic drift, to select instances unrelated to the seed instances as the iteration proceeds. We demonstrate the semantic drift of bootstrapp...
Mamoru Komachi, Taku Kudo, Masashi Shimbo, Yuji Ma...
MVA
2007
110views Computer Vision» more  MVA 2007»
14 years 11 months ago
Synthesis Arbitrary Views from Two Images Based on Improved View Morphing Technique
In this paper we propose a method which can morph a high free virtual viewpoint image keeping the epipolar geometry relations based on View Morphing technique. It is works just by...
Huagang Liang, Shogo Tokai, Hiroyuki Hase