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» An Architecture for Compressive Imaging
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CORR
2011
Springer
282views Education» more  CORR 2011»
15 years 1 months ago
Fast Linearized Bregman Iteration for Compressive Sensing and Sparse Denoising
We propose and analyze an extremely fast, efficient and simple method for solving the problem: min{ u 1 :Au=f,u∈Rn }. This method was first described in [1], with more details i...
Stanley Osher, Yu Mao, Bin Dong, Wotao Yin
ICASSP
2011
IEEE
14 years 10 months ago
Incoherent color frames for compressive demosaicing
In this paper, we explore the notion of using frames to project sensed colors within their inherently 3D space onto a larger number of color basis vectors. In particular, we devel...
Abdolreza Abdolhosseini Moghadam, Mohammad Aghagol...
SIGMETRICS
2008
ACM
181views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
Counter braids: a novel counter architecture for per-flow measurement
Fine-grained network measurement requires routers and switches to update large arrays of counters at very high link speed (e.g. 40 Gbps). A naive algorithm needs an infeasible amo...
Yi Lu, Andrea Montanari, Balaji Prabhakar, Sarang ...
DAC
1999
ACM
15 years 11 months ago
Dynamically Reconfigurable Architecture for Image Processor Applications
This work presents an overview of the principles that underlie the speed-up achievable by dynamic hardware reconfiguration, proposes a more precise taxonomy for the execution mode...
Alexandro M. S. Adário, Eduardo L. Roehe, S...
DASFAA
2009
IEEE
122views Database» more  DASFAA 2009»
15 years 10 months ago
Optimization on Data Object Compression and Replication in Wireless Multimedia Sensor Networks
Wireless Multimedia Sensor Networks (WMSNs) have brought unprecedented potentials for applications requiring ubiquitous access to multimedia contents such as still images. However,...
MingJian Tang, Jinli Cao, Xiaohua Jia, Ke-Yan Liu