616 search results - page 46 / 124 » DCT Based High Quality Image Compression |
137
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CORR
2011
Springer
14 years 5 months ago
2011
Springer
—This paper addresses the problem of simultaneous signal recovery and dictionary learning based on compressive measurements. Multiple signals are analyzed jointly, with multiple ...
106
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TMI
2008
15 years 1 months ago
2008
A new technique is presented for interpolating between grey-scale images in a medical data set. Registration between neighboring slices is achieved with a modified control grid int...
111
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ISBI
2009
IEEE
15 years 8 months ago
2009
IEEE
In fluorescence microscopy the noise level and the photobleaching are cross-dependent problems since reducing exposure time to reduce photobleaching degrades image quality while ...
131
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VIS
2007
IEEE
16 years 3 months ago
2007
IEEE
Abstract-- This paper describes a novel method for creating surface models of multi-material components using dual energy computed tomography (DECT). The application scenario is me...
122
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
This paper presents a novel algorithm for computing the relative motion between images from compressed linear measurements. We propose a geometry based correlation model that desc...