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ICASSP
2011
IEEE
14 years 10 months ago
A mode preserving particle filter
A new particle filtering technique is proposed which addresses the problem of mode preservation in the approximation of multi-modal posteriors. The key is a resampling step which...
Mark R. Morelande, Alan M. Zhang
ICASSP
2011
IEEE
14 years 10 months ago
Localized filtering for artifact removal in compressed images
The paper proposes a novel method for coding artifact reduction in compressed images. For removing blocking artifacts, a localized DCT-based filter with condition on the similari...
Dung Trung Vo, Truong Q. Nguyen
INFOCOM
2006
IEEE
16 years 12 days ago
Adaptive Statistical Optimization Techniques for Firewall Packet Filtering
— Packet filtering plays a critical role in the performance of many network devices such as firewalls, IPSec gateways, DiffServ and QoS routers. A tremendous amount of research...
Hazem Hamed, Adel El-Atawy, Ehab Al-Shaer
ICPP
2003
IEEE
15 years 11 months ago
A Hardware-based Cache Pollution Filtering Mechanism for Aggressive Prefetches
Aggressive hardware-based and software-based prefetch algorithms for hiding memory access latencies were proposed to bridge the gap of the expanding speed disparity between proces...
Xiaotong Zhuang, Hsien-Hsin S. Lee
TASLP
2010
153views more  TASLP 2010»
15 years 4 months ago
On Optimal Frequency-Domain Multichannel Linear Filtering for Noise Reduction
Abstract—Several contributions have been made so far to develop optimal multichannel linear filtering approaches and show their ability to reduce the acoustic noise. However, th...
Mehrez Souden, Jacob Benesty, Sofiène Affes