23 search results - page 4 / 5 » Frequency space environment map rendering |
SPIRE
2010
Springer
13 years 4 months ago
2010
Springer
Several IR tasks rely, to achieve high efficiency, on a single pervasive data structure called the inverted index. This is a mapping from the terms in a text collection to the docu...
HT
1998
ACM
13 years 10 months ago
1998
ACM
In this paper, we introduce an integrated approach to the development of spatial hypertext. This approach brings together several theories and techniques concerning semantic struc...
3DIM
2005
IEEE
13 years 11 months ago
2005
IEEE
We present a novel approach on digitizing large scale unstructured environments like archaeological excavations using off-the-shelf digital still cameras. The cameras are calibrat...
MS
2003
13 years 7 months ago
2003
: - In this paper, we introduce a new panoramic movie system that can capture and play 360◦ viewing angle. The system captures surround movie by using four wide-angle video camer...
CGF
2007
13 years 6 months ago
2007
This paper describes a fast rendering algorithm for verification of spectacle lens design. Our method simulates refraction corrections of astigmatism as well as myopia or presbyo...