275 search results - page 50 / 55 » A Fast and Robust Point Tracking Algorithm |
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. An important issue in electroencephalographiy (EEG) experiments is to measure accurately the three dimensional (3D) positions of the electrodes. We propose a system where...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
We present a real-time approach for image-based localization within large scenes that have been reconstructed offline using structure from motion (Sfm). From monocular video, our...
Source Code
VXL is a collection of C++ libraries designed for computer vision research and implementation. VXL is written in ANSI/ISO C++ and is designed to be portable over many platforms. Th...
ISM
2008
IEEE
2008
IEEE
A Framework for Collaborative Real-Time 3D Teleimmersion in a Geographically Distributed Environment
14 years 1 months ago
In this paper, we present a framework for immersive 3D video conferencing and geographically distributed collaboration. Our multi-camera system performs a full-body 3D reconstruct...
SI3D
2005
ACM
14 years 29 days ago
2005
ACM
We present a novel algorithm for the rendering of hard shadows cast by a point light source. The well-known Z-pass method for rasterizing shadow volumes is not always correct. Our...