275 search results - page 50 / 55 » A Fast and Robust Point Tracking Algorithm |
MICCAI
2007
Springer
15 years 10 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
13 years 4 hour 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...
109
click to vote
ISM
2008
IEEE
2008
IEEE
A Framework for Collaborative Real-Time 3D Teleimmersion in a Geographically Distributed Environment
15 years 4 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
15 years 3 months 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...