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ICIP
2004
IEEE
16 years 4 months ago
Simplified digital holographic reconstruction using statistical methods
For reconstructing a complex object wavefront from digital holograms, we propose a new penalized-likelihood approach based on the measurement statistics and edge-preserving regula...
Jeffrey A. Fessler, Saowapak Sotthivirat
TIP
2010
205views more  TIP 2010»
14 years 9 months ago
Variational Region-Based Segmentation Using Multiple Texture Statistics
This paper addresses variational supervised texture segmentation. The main contributions are twofold. First, the proposed method circumvents a major problem related to classical t...
Imen Karoui, Ronan Fablet, Jean-Marc Boucher, Jean...
ICCAD
2009
IEEE
161views Hardware» more  ICCAD 2009»
15 years 6 days ago
The epsilon-approximation to discrete VT assignment for leakage power minimization
As VLSI technology reaches 45nm technology node, leakage power optimization has become a major design challenge. Threshold voltage (vt) assignment has been extensively studied, du...
Yujia Feng, Shiyan Hu
ISPASS
2005
IEEE
15 years 8 months ago
Performance Analysis of a New Packet Trace Compressor based on TCP Flow Clustering
In this paper we study the properties of a new packet trace compression method based on clustering of TCP flows. With our proposed method, the compression ratio that we achieve i...
Raimir Holanda, Javier Verdú, Jorge Garc&ia...
ICIAR
2005
Springer
15 years 8 months ago
A New Approach to Automatically Detecting Grids in DNA Microarray Images
Image and statistical analysis are two important aspects of microarray technology. Of these, gridding is necessary to accurately identify the location of each spot while extracting...
Luís G. Rueda, Vidya Vidyadharan