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Compressive imaging using fast transform coding

Abstract:
We propose deterministic sampling strategies for compressive imaging based on Delsarte-Goethals frames. We show that these sampling strategies result in multi-scale measurements which can be related to the 2D Haar wavelet transform. We demonstrate the effectiveness of our proposed strategies through numerical experiments.
Publication status:
Published

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Publisher copy:
10.1117/12.2239999

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Department:
Oxford, MPLS, Mathematical Institute
Calderbank, R. More by this author
Publisher:
Society of Photo-Optical Instrumentation Engineers Publisher's website
Publication date:
2016-10-25
Acceptance date:
2016-06-02
DOI:
Pubs id:
pubs:657367
URN:
uri:c8c0c62f-eb61-4213-9b90-7ca4e34958ad
UUID:
uuid:c8c0c62f-eb61-4213-9b90-7ca4e34958ad
Local pid:
pubs:657367

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