1111 search results - page 41 / 223 » Fast Image Alignment Using Anytime Algorithms |
123
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VISUALIZATION
1997
IEEE
15 years 6 months ago
1997
IEEE
Oriented Line Integral Convolution (OLIC) illustrates flow fields by convolving a sparse texture with an anisotropic convolution kernel. The kernel is aligned to the underlying ...
128
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ICRA
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— We describe a fast method to relocalise a monocular visual SLAM (Simultaneous Localisation and Mapping) system after tracking failure. The monocular SLAM system stores ...
138
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3DIM
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper presents a new registration algorithm of a 2D image and a 3D geometrical model, which is robust for initial registration errors, for reconstructing a realistic 3D model...
129
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ICIP
2004
IEEE
16 years 3 months ago
2004
IEEE
We modify the multilevel successive elimination algorithm (MSEA) to make it compatible with the motion estimation required for the H.264/AVC video coding standard. The algorithm m...
136
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ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
We present a fully four-dimensional, globally convergent, incremental gradient algorithm to estimate the continuous-time tracer density from list mode positron emission tomography...