2598 search results - page 291 / 520 » New Features to Identify Computer Generated Images |
184
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
265
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GIS
2004
ACM
16 years 7 months ago
2004
ACM
Aerial video provides strong cues for automatic road extraction that are not available in static aerial images. Using stabilized (or geo-referenced) video data, capturing the dist...
192
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SIGGRAPH
1993
ACM
15 years 10 months ago
1993
ACM
The Fourier projection-slice theorem allows projections of volume data to be generated in O(n2 log n) time for a volume of size n3 . The method operates by extracting and inverse ...
195
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CAD
2005
Springer
15 years 6 months ago
2005
Springer
This paper presents a novel feature based parameterization approach of human bodies from the unorganized cloud points and the parametric design method for generating new models ba...
191
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CMIG
2011
14 years 9 months ago
2011
In this paper, a method is described to automatically estimate the visible body region of a computed tomography (CT) volume image. In order to quantify the body region, a body coo...