116
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TIT
2016
10 years 16 days ago
2016
—This paper studies a new model of stuck-at memory cells which is motivated by the defect model of multi-level cells in non-volatile memories such as flash memories and phase ch...
132
Voted
TIT
2016
10 years 16 days ago
2016
Recently, it has been shown that incoherence is an unrealistic assumption for compressed sensing when applied to infinite-dimensional inverse problems. Instead, the key property ...
130
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TIT
2016
10 years 16 days ago
2016
We study the recovery of operators with bandlimited Kohn-Nirenberg symbol from the action of such operators on a weighted impulse train, a procedure we refer to as operator sampli...
133
Voted
TIT
2016
10 years 16 days ago
2016
The main practical limitation of the McEliece public-key encryption scheme is probably the size of its key. A famous trend to overcome this issue is to focus on subclasses of alte...
125
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TIT
2016
10 years 16 days ago
2016
Principal component analysis (PCA) aims at estimating the direction of maximal variability of a high-dimensional dataset. A natural question is: does this task become easier, and ...
210
Voted
TIST
2016
10 years 16 days ago
2016
Computer vision and artificial intelligence research has long danced around the subject of causality: vision researchers use causal relationships to aid action detection, and AI ...
117
Voted
TIST
2016
10 years 16 days ago
2016
237
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TIP
2016
10 years 16 days ago
2016
—Automatic segmentation of the primary object in a video clip is a challenging problem as there is no prior knowledge of the foreground object. Most existing techniques thus adap...