308 search results - page 49 / 62 » Curvature Estimation of Surfaces in 3D Grey-Value Images |
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
ISVC
2010
Springer
13 years 9 months ago
2010
Springer
In this paper, we present an algorithm for estimating disparity for images containing large textureless regions. We propose a fast and efficient region growing algorithm for estima...
MVA
2007
13 years 10 months ago
2007
In this paper, measurement of wood grains is discussed. A number of image processing techniques are first applied to images of all four long surfaces of sawn lumber. This gives u...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Abstract. Fitting parameterized 3D shape and general reflectance models to 2D image data is challenging due to the high dimensionality of the problem. The proposed method combines ...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Many rural roads lack sharp, smoothly curving edges and a homogeneous surface appearance, hampering traditional vision-based road-following methods. However, they often have stron...