24 search results - page 2 / 5 » NeTra: A Toolbox for Navigating Large Image Databases |
VR
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we present a unified approach for a drift-free and jitter-reduced vision-aided navigation system. This approach is based on an error-state Kalman filter algorithm...
GIS
2010
ACM
13 years 3 months ago
2010
ACM
We describe and demonstrate CBGIR, a web-based system for performing content-based image retrieval in large sets of high-resolution overhead images. The system provides a familiar...
VR
1999
IEEE
13 years 9 months ago
1999
IEEE
Navigation and interaction in virtual environments that use stereoscopic head-tracked displays and have very large data sets present several challenges beyond those encountered wi...
SCIA
2005
Springer
13 years 10 months ago
2005
Springer
Estimating camera position and posture can be applied to the fields of augmented reality and robot navigation. In these fields, to obtain absolute position and posture of the cam...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
: We conducted psychophysical experiments to gain insight into the semantic categories that guide the human perception of image similarity. We analyzed the perceptual data using mu...