Sciweavers

268 search results - page 36 / 54
» Geolocating Static Cameras
Sort
View
3DIM
2001
IEEE
15 years 3 months ago
A Laser Range Scanner Designed for Minimum Calibration Complexity
Laser range scanners are a popular method for acquiring three-dimensional geometry due to their accuracy and robustness. Maximizing scanner accuracy while minimizing engineering c...
James Davis, Xing Chen
CRV
2008
IEEE
310views Robotics» more  CRV 2008»
15 years 1 months ago
An Efficient Region-Based Background Subtraction Technique
This paper proposes an efficient region-based background subtraction technique using static camera for motion detection in various monitoring applications. Color histograms, textu...
Parisa Darvish Zadeh Varcheie, Michael Sills-Lavoi...
ECAI
2008
Springer
15 years 1 months ago
Semantic Activity Recognition
Extracting automatically the semantics from visual data is a real challenge. We describe in this paper how recent work in cognitive vision leads to significative results in activi...
Monique Thonnat
VMV
2001
161views Visualization» more  VMV 2001»
15 years 1 months ago
Efficient Generation of 3-D Models Out of Depth Maps
Depth reconstruction or acquisition with a 3-D camera results in a video sequence where each pixel of a frame is annotated with a depth value. We propose an approach to combine th...
Fabian Ernst, Cornelius W. A. M. van Overveld, Pio...
BMVC
1998
15 years 1 months ago
Detection and Tracking of Very Small Low Contrast Objects
We present a Kalman tracking algorithm that can track a number of very small, low contrast objects through an image sequence taken from a static camera. The issues that we have ad...
D. Davies, Phil L. Palmer, Majid Mirmehdi