3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
Building footprints have been shown to be extremely useful in urban planning, infrastructure development, and roof modeling. Current methods for creating these footprints are ofte...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
Applications such as robot navigation and augmented reality require high-accuracy dense disparity maps in real-time and online. Due to time constraint, most realtime stereo applic...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
Depth Images are viable representations that can be computed from the real world using cameras and/or other scanning devices. The depth map provides 2-1 2 D structure of the scene...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper we propose a novel framework for efficiently extracting foreground objects in so called shortbaseline image sequences. We apply the obtained segmentation to improve...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scala...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
We consider the problem of recovering 3D surface displacements using both shading and multi-view stereo cues. In contrast to traditional disparity or depth map representations, th...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper a novel method for 3D content-based search and retrieval is proposed. Guided by the imperative need for a reliable 3D content based search tool and the very interest...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
The paper proposes a novel approach for planar selfcalibration of radially symmetric cameras. We model these camera images using notions of distortion center and concentric distor...
3DPVT
2006
IEEE
14 years 7 months ago
2006
IEEE
We present an algorithm for generating panoramic images of complex scenes from a multi-sensor camera. We further present a programmable graphics hardware implementation to process...