3DIM
2007
IEEE
14 years 6 months ago
2007
IEEE
We use the AdaBoost algorithm to classify 3D aerial lidar scattered height data into four categories: road, grass, buildings, and trees. To do so we use five features: height, hei...
3DIM
2007
IEEE
14 years 6 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...
3DIM
2007
IEEE
14 years 6 months ago
2007
IEEE
An algorithm is presented to estimate the position of a hand-held camera with respect to a 3d world model constructed from range data and color imagery. Little prior knowledge is ...
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
This paper describes a method to align textured range images of deforming objects. The proposed procedure aligns deformable 3D models by matching both texture and shape features. ...
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
In order to construct three dimensional shape models of large scale architectures by a laser range finder, a number of range images are normally taken from various viewpoints and...
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper we propose a method to determine the exterior orientation of each frame of an intensity image sequence using prior knowledge of the scene stored in a pointbased envi...
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
This paper presents a new approach for generation of superresolution stereoscopic and multi-view video from monocular video. Such multi-view video is used for instance with multi-...
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
We propose an algorithm for surface reconstruction from unorganized points based on a view of the sampling process as a deformation from the original surface. In the course of thi...
3DIM
2007
IEEE
14 years 8 months ago
2007
IEEE
We describe a variation of the iterative closest point (ICP) algorithm for aligning two point sets under a set of transformations. Our algorithm is superior to previous algorithms...