Sciweavers

Share
3DPVT
2006
IEEE
295views Visualization» more  3DPVT 2006»
8 years 8 months ago
Efficient Sparse 3D Reconstruction by Space Sweeping
This paper introduces a feature based method for the fast generation of sparse 3D point clouds from multiple images with known pose. We extract sub-pixel edge elements (2D positio...
Joachim Bauer, Christopher Zach, Horst Bischof
3DPVT
2006
IEEE
197views Visualization» more  3DPVT 2006»
8 years 8 months ago
Structured Light Based Reconstruction under Local Spatial Coherence Assumption
3D scanning techniques based on structured light usually achieve robustness against outliers by performing multiple projections to simplify correspondence. However, for cases such...
Hao Li, Raphael Straub, Hartmut Prautzsch
3DPVT
2006
IEEE
231views Visualization» more  3DPVT 2006»
8 years 10 months ago
Simplified Belief Propagation for Multiple View Reconstruction
We address multiple-view reconstruction under an optimization approach based on belief propagation. A novel formulation of belief propagation that operates in 3-D is proposed to f...
E. Scott Larsen, Philippos Mordohai, Marc Pollefey...
3DPVT
2006
IEEE
190views Visualization» more  3DPVT 2006»
8 years 10 months ago
A Blind Source Separation Approach to Structure from Motion
We present an alternate approach to the problem of structure from motion (SfM) with noisy point measurements. With no information available about the joint density of three-dimens...
Jeff Fortuna, Aleix M. Martínez
3DPVT
2006
IEEE
216views Visualization» more  3DPVT 2006»
8 years 10 months ago
Object Modeling with Guaranteed Fulfillment of Geometric Constraints
Object modeling under consideration of geometric constraints is an important task. In this paper we describe a novel approach to achieving this goal. It has the nice property that...
Da-Chuan Cheng, Xiaoyi Jiang
3DPVT
2006
IEEE
144views Visualization» more  3DPVT 2006»
8 years 10 months ago
RDTC Optimized Streaming for Remote Browsing in Image-Based Scene Representations
Ingo Bauermann, Yang Peng, Eckehard G. Steinbach
3DPVT
2006
IEEE
251views Visualization» more  3DPVT 2006»
8 years 10 months ago
Line-Based Structure from Motion for Urban Environments
We present a novel method for recovering the 3D-line structure of a scene from multiple widely separated views. Traditional optimization-based approaches to line-based structure f...
Grant Schindler, Panchapagesan Krishnamurthy, Fran...
3DPVT
2006
IEEE
187views Visualization» more  3DPVT 2006»
8 years 10 months ago
Linking Feature Lines on 3D Triangle Meshes with Artificial Potential Fields
We propose artificial potential fields as a support theory for a feature linking algorithm. This algorithm operates on 3D triangle meshes derived from multiple range scans of an o...
David L. Page, Andreas Koschan, Mongi A. Abidi
3DPVT
2006
IEEE
178views Visualization» more  3DPVT 2006»
8 years 10 months ago
Shape Analysis and Spatio-Temporal Tracking of Mesoscale Eddies in Miami Isopycnic Coordinate Ocean Model
Detection and analysis of ocean surface phenomena have so far relied on manual analysis of long sequences of satellite images or images produced from the mathematical models. In t...
Veena Moolani, Ramprasad Balasubramanian, Li Shen,...
3DPVT
2006
IEEE
188views Visualization» more  3DPVT 2006»
8 years 10 months ago
Statistical Inference of Biological Structure and Point Spread Functions in 3D Microscopy
We present a novel method for detecting and quantifying 3D structure in stacks of microscopic images captured at incremental focal lengths. We express the image data as stochastic...
Joseph Schlecht, Kobus Barnard, Barry Pryor
books