94 search results - page 15 / 19 » Accurate 3D ground plane estimation from a single image |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
In this work we seek to move away from the traditional paradigm for 2D object recognition whereby objects are identified in the image as 2D bounding boxes. We focus instead on: i...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We study the problem of estimating the illuminant's direction from images of textured surfaces. Given an isotropic, Gaussian random surface with constant albedo, Koenderink an...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We reconstruct geometry for a time-varying scene given by a number of video sequences. The dynamic geometry is represented by a 3D hypersurface embedded in space-time. The interse...
CVPR
2009
IEEE
14 years 2 months ago
2009
IEEE
Illuminant estimation from shadows typically relies on accurate segmentation of the shadows and knowledge of exact 3D geometry, while shadow estimation is difficult in the presen...
MVA
2007
13 years 9 months ago
2007
A method is presented for generating a bird’s-eye view of a road traffic scene via the integration of multiple images from in-vehicle cameras; the resulting bird’s-eye view su...