Abstract Details
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Activity Number:
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143
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Type:
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Contributed
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Date/Time:
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Monday, August 5, 2013 : 8:30 AM to 10:20 AM
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Sponsor:
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Section on Nonparametric Statistics
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| Abstract - #310024 |
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Title:
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Matrix Recovery by Bilinear Random Measurements
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Author(s):
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Anru Zhang*+ and Tony Cai
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Companies:
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University of Pennsylvania and University of Pennsylvania
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Keywords:
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Matrix Recovery ;
Random Projection ;
Image Compression
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Abstract:
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Recovery of high-dimensional matrix from a small fraction of observations attracts much attention recently. However for the most previous methods, it has a disadvantage that the storage cost on designs is as much as O(n^2q). In this talk, we will discuss a new method for matrix recovery by bilinear random measurements, in which the storage cost is reduced to O(nq). Besides, applications to image compression will also be shown.
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Authors who are presenting talks have a * after their name.
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