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ISBI
2009
IEEE
15 years 4 months ago
Fast Detection of Convergence Areas in Digital Breast Tomosynthesis
In this paper we propose a fast method to detect spiculated lesions and architectural distortions in Digital Breast Tomosynthesis datasets. This approach relies on an a contrario ...
Giovanni Palma, Serge Muller, Isabelle Bloch, Razv...
TC
1998
14 years 9 months ago
Accuracy vs. Precision in Digital VLSI Architectures for Signal Processing
—The paper provides a sensitivity analysis to measure the loss in accuracy induced by perturbations affecting acyclic computational flows composed of linear convolutions and nonl...
Cesare Alippi, Luciano Briozzo
ICASSP
2011
IEEE
14 years 1 months ago
Closed-form approximation of linear phase IIR digital filters with guaranteed stability
We develop a closed-form approximation algorithm for designing IIR digital filters with linear phase and guaranteed stability. In this algorithm, the stopband and passband edge f...
Masayoshi Nakamoto, Shuichi Ohno
AIRS
2008
Springer
15 years 4 months ago
An Examination of a Large Visual Lifelog
Lifelogging is the act of recording some aspect of your life in digital format. A basic and common form of lifelogging is the creation and maintenance of blogs, which are typically...
Cathal Gurrin, Alan F. Smeaton, Daragh Byrne, Neil...
NORDICHI
2006
ACM
15 years 3 months ago
Affordances and constraints in screen-based musical instruments
The ixi software is an ongoing interdisciplinary research project. It focuses on the creation of screen-based interfaces as digital musical instruments. The notion of situated cog...
Thor Magnusson