998 search results - page 133 / 200 » Sparse Image Reconstruction using Sparse Priors |
200
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
The literature currently provides two ways to establish
point correspondences between images with moving objects.
On one side, there are energy minimization methods
that yield v...
117
Voted
ESANN
2001
15 years 5 months ago
2001
We investigate the use of an unsupervised artificial neural network to form a sparse representation of the underlying causes in a data set. By using fixed lateral connections that...
128
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MIAR
2006
IEEE
15 years 10 months ago
2006
IEEE
Positron Emission Tomography (PET) is an established functional imaging modality but its practical deployment is hampered by motion artefacts. This paper proposes a method for corr...
141
Voted
ICIAP
1997
ACM
15 years 7 months ago
1997
ACM
This paper presents methods for detection and reconstruction of `missing' data in image sequences which can be modelled using 3-dimensional autoregressive (3DAR) models. The ...
138
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CVPR
2009
IEEE
16 years 1 months ago
2009
IEEE
We present an image-based Simultaneous Localization and Mapping (SLAM) framework with online, appearanceonly loop closing. We adopt a layered approach with metric maps over small ...