103 search results - page 7 / 21 » Effective Decompositioning of Complex Spatial Objects into I... |
SIBGRAPI
2006
IEEE
15 years 3 months ago
2006
IEEE
Current methods that interactively render reasonably complex CSG objects are image based and are severely bandwidth limited. This paper presents a new approach to raytracing CSG o...
88
Voted
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we focus on 2 : 1 spatial resolution downscaling transcoding from MPEG-2 to WMV. We propose two architectures (for sequences with or without B-frames res...
77
Voted
MVA
1996
14 years 10 months ago
1996
Many research works on content-based image retrieval have made use of image features. On the other hand, many kinds of image features have also been developed in the research fiel...
86
Voted
GISCIENCE
2004
Springer
15 years 2 months ago
2004
Springer
The spatial auto-regression (SAR) model is a popular spatial data analysis technique, which has been used in many applications with geo-spatial datasets. However, exact solutions f...
167
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
Location-based services and data mining algorithms analyzing objects moving on a complex traffic network are becoming increasingly important. In this paper, we introduce a new app...