1642 search results - page 249 / 329 » An object based motion method for video coding |
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ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Reconstruction-based super-resolution from motion video has been an active area of study in computer vision and video analysis. Image alignment is a key component of super-resoluti...
MICCAI
1998
Springer
15 years 2 months ago
1998
Springer
Measuring motion in medical imagery becomes more and more important, in particular for object tracking, image registration, and local displacement measurements. Often, the require...
MIRAGE
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we propose a novel framework for 3D object categorization. The object is modeled it in terms of its sub-parts as an histogram of 3D visual word occurrences. We introd...
CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
We propose a method based on sparse representation
(SR) to cluster data drawn from multiple low-dimensional
linear or affine subspaces embedded in a high-dimensional
space. Our ...
ISMAR
2009
IEEE
15 years 4 months ago
2009
IEEE
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...