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ICIP
2008
IEEE
14 years 11 months ago
A perceptual metric for blind measurement of blocking artifacts with applications in transform-block-based image and video codin
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
Koohyar Minoo, Truong Q. Nguyen
ISBI
2006
IEEE
14 years 10 months ago
A tightly coupled region-shape framework for 3D medical image segmentation
Most hybrid 3D segmentation methods either heuristically couple the respective algorithm or combine a true 3D with a 2D algorithm due to computational considerations. In this pape...
Rui Huang, Vladimir Pavlovic, Dimitris N. Metaxas
ISQED
2009
IEEE
112views Hardware» more  ISQED 2009»
14 years 4 months ago
Estimation and optimization of reliability of noisy digital circuits
— With continued scaling, reliability is emerging as a critical challenge for the designers of digital circuits. The challenge stems in part from the lack of computationally efï¬...
Satish Sivaswamy, Kia Bazargan, Marc D. Riedel
PRICAI
1998
Springer
14 years 2 months ago
Knowledge-Based Formulation of Dynamic Decision Models
We present a new methodology to automate decision making over time and uncertainty. We adopt a knowledge-based model construction approach to support automated and interactive form...
Chenggang Wang, Tze-Yun Leong
IJCAI
2003
13 years 11 months ago
A Comparison of String Distance Metrics for Name-Matching Tasks
Using an open-source, Java toolkit of name-matching methods, we experimentally compare string distance metrics on the task of matching entity names. We investigate a number of dif...
William W. Cohen, Pradeep D. Ravikumar, Stephen E....