54 search results - page 2 / 11 » Segmentation of a Piece-Wise Planar Scene from Perspective I... |
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
We present a novel algorithm for optimally segmenting dynamic scenes containing multiple rigidly moving objects. We cast the motion segmentation problem as a constrained nonlinear...
CVPR
2010
IEEE
14 years 23 days ago
2010
IEEE
Piecewise planar models for stereo have recently become popular for modeling indoor and urban outdoor scenes. The strong planarity assumption overcomes the challenges presented by...
PAMI
2011
13 years 8 days ago
2011
—Extracting high-quality dynamic foreground layers from a video sequence is a challenging problem due to the coupling of color, motion, and occlusion. Many approaches assume that...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper we are interested in the joint reconstruction of geometry and photometry of scenes with multiple moving objects from a collection of motion-blurred images. We make s...
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...