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CVPR
2011
IEEE
13 years 4 months ago
Discrete-Continuous Optimization for Large-scale Structure from Motion
Recent work in structure from motion (SfM) has successfully built 3D models from large unstructured collections of images downloaded from the Internet. Most approaches use increme...
David Crandall, Andrew Owens, Noah Snavely, Daniel...
TOG
2008
122views more  TOG 2008»
13 years 8 months ago
Time-resolved 3d capture of non-stationary gas flows
Fluid simulation is one of the most active research areas in computer graphics. However, it remains difficult to obtain measurements of real fluid flows for validation of the simu...
Bradley Atcheson, Ivo Ihrke, Wolfgang Heidrich, Ar...
PAMI
2007
219views more  PAMI 2007»
13 years 8 months ago
Shape Estimation Using Polarization and Shading from Two Views
—This paper presents a novel method for 3D surface reconstruction that uses polarization and shading information from two views. The method relies on the polarization data acquir...
Gary Atkinson, Edwin R. Hancock
IROS
2006
IEEE
147views Robotics» more  IROS 2006»
14 years 2 months ago
Opportunistic Use of Vision to Push Back the Path-Planning Horizon
Abstract— Mobile robots need maps or other forms of geometric information about the environment to navigate. The mobility sensors (LADAR, stereo, etc.) on these robotic vehicles ...
Bart C. Nabbe, Derek Hoiem, Alexei A. Efros, Marti...
ICCV
2007
IEEE
13 years 10 months ago
Ten-fold Improvement in Visual Odometry Using Landmark Matching
Our goal is to create a visual odometry system for robots and wearable systems such that localization accuracies of centimeters can be obtained for hundreds of meters of distance ...
Zhiwei Zhu, Taragay Oskiper, Supun Samarasekera, R...