780 search results - page 87 / 156 » Segmenting focused objects in complex visual images |
145
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...
126
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VRML
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we present a new approach for remote visualization of large 3D cities. Our approach is based on expressive rendering (also known as Non-Photorealistic Rendering), a...
150
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
A new time-sequential approach for motion layer extraction is presented. We assume that the scene can be described by a set of layers associated to affine motion models. In one o...
125
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DEXAW
2008
IEEE
15 years 11 months ago
2008
IEEE
Content based search in audio-visual collections requires media specific analysis for extracting low level features to be efficiently indexed and searched. We present the SAPIR ...
143
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
Sharpness is one of the most determining factors in the perceptual assessment of image quality. Objective image sharpness measures may play important roles in the design and optim...