946 search results - page 129 / 190 » Efficient Graphical Models for Processing Images |
191
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IPCV
2008
15 years 7 months ago
2008
Abstract - A robust method for symbol recognition is presented that utilizes a compact signature based on a modified Hough Transform (HT) and knowledge-based hierarchical neural ne...
166
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TOG
2002
15 years 5 months ago
2002
Texturing using a set of two dimensional image maps is an established and widespread practice. However, it has many limitations. Parameterizing a model in texture space can be ver...
184
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SIGGRAPH
1997
ACM
15 years 9 months ago
1997
ACM
Level-of-detail (LOD) representations are an important tool for realtime rendering of complex geometric environments. The previously introduced progressive mesh representation def...
192
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SIGGRAPH
1999
ACM
15 years 10 months ago
1999
ACM
This paper introduces a new process, environment matting, which captures not just a foreground object and its traditional opacity matte from a real-world scene, but also a descrip...
144
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SIGGRAPH
1998
ACM
15 years 10 months ago
1998
ACM
In this paper, we present a new approach to producing photorealistic computer renderings of real architectural scenes under novel lighting conditions, such as at different times o...