Sciweavers

1278 search results - page 92 / 256
» Robust probabilistic projections
Sort
View
ICCV
2009
IEEE
13 years 8 months ago
The Normalized Subspace Inclusion: Robust clustering of motion subspaces
Perceiving dynamic scenes of rigid bodies, through affine projections of moving 3D point clouds, boils down to clustering the rigid motion subspaces supported by the points' ...
Nuno Pinho da Silva, João Paulo Costeira
CVPR
1996
IEEE
15 years 10 days ago
Robust Recovery of Camera Rotation from Three Frames
Computing camera rotation from image sequences can serve many computer vision applications. One direct application is image stabilization, and when the camera rotation is known th...
Benny Rousso, Shai Avidan, Amnon Shashua, Shmuel P...
ICCV
2003
IEEE
15 years 7 days ago
Nonmetric Lens Distortion Calibration: Closed-form Solutions, Robust Estimation and Model Selection
This paper addresses the problem of calibrating camera lens distortion, which can be signi?cant in medium to wide angle lenses. While almost all existing nonmetric distortion cali...
Moumen T. El-Melegy, Aly A. Farag
ICASSP
2009
IEEE
14 years 5 months ago
Making chroma features more robust to timbre changes
Chroma-based audio features are a well-established tool for analyzing and comparing music data. By identifying spectral components that differ by a musical octave, chroma features...
Meinard Müller, Sebastian Ewert, Sebastian Kr...
ICRA
2009
IEEE
165views Robotics» more  ICRA 2009»
14 years 5 months ago
Global path planning for robust Visual Servoing in complex environments
Abstract— We incorporate sampling-based global path planning with Visual Servoing (VS) for a robotic arm equipped with an in-hand camera. The path planning accounts for a number ...
Moslem Kazemi, Kamal K. Gupta, Mehran Mehrandezh