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AICCSA
2006
IEEE
168views Hardware» more  AICCSA 2006»
14 years 2 months ago
Power Efficient Algorithms for Computing Fast Fourier Transform over Wireless Sensor Networks
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...
Turkmen Canli, Ajay K. Gupta, Ashfaq A. Khokhar
CAIP
2003
Springer
236views Image Analysis» more  CAIP 2003»
14 years 1 months ago
Efficient Algorithm of Eye Image Check for Robust Iris Recognition System
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
Jain Jang, Kwiju Kim, Yillbyung Lee
DATE
2010
IEEE
149views Hardware» more  DATE 2010»
14 years 1 months ago
DynAHeal: Dynamic energy efficient task assignment for wireless healthcare systems
—Energy consumption is a critical parameter in wireless healthcare systems which consist of battery operated devices such as sensors and local aggregators. The system battery lif...
Priti Aghera, Dilip Krishnaswamy, Diana Fang, Ayse...
CVPR
2010
IEEE
14 years 19 days ago
Efficient Hierarchical Graph-Based Video Segmentation
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
Matthias Grundmann, Vivek Kwatra, Mei Han, Irfan E...
HPCA
1998
IEEE
14 years 16 days ago
Efficiently Adapting to Sharing Patterns in Software DSMs
In this paper we introduce a page-based Lazy Release Consistency protocol called ADSM that constantly and efficiently adapts to the applications' sharing patterns. Adaptation...
Luiz Rodolpho Monnerat, Ricardo Bianchini