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» Construction of Vector Field Hierarchies
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ISCAS
1999
IEEE
109views Hardware» more  ISCAS 1999»
14 years 2 months ago
Solution of vector partial differential equations by transfer function models
Transfer function models for the descriptionof physical systems have recently been introduced to the field of multidimensional digital signal processing. They provide an alternati...
Rudolf Rabenstein, Lutz Trautmann
TYPES
2000
Springer
14 years 1 months ago
A Constructive Proof of the Fundamental Theorem of Algebra without Using the Rationals
Abstract. In the FTA project in Nijmegen we have formalized a constructive proof of the Fundamental Theorem of Algebra. In the formalization, we have first defined the (constructiv...
Herman Geuvers, Freek Wiedijk, Jan Zwanenburg
ISBI
2002
IEEE
14 years 10 months ago
3-D reconstruction of DNA filaments from stereo cryo-electron micrographs
We propose an algorithm for the 3-D reconstruction of DNA filaments from a pair of stereo cryo-electron micrographs. The underlying principle is to specify a 3-D model of a filame...
Mathews Jacob, Thierry Blu, Michael Unser
TOH
2010
65views more  TOH 2010»
13 years 8 months ago
Finger-Shaped GelForce: Sensor for Measuring Surface Traction Fields for Robotic Hand
—It is believed that the use of haptic sensors to measure the magnitude, direction, and distribution of a force will enable a robotic hand to perform dexterous operations. Theref...
Katsunari Sato, Kazuto Kamiyama, Naoki Kawakami, S...
TIP
2008
133views more  TIP 2008»
13 years 9 months ago
A Recursive Model-Reduction Method for Approximate Inference in Gaussian Markov Random Fields
This paper presents recursive cavity modeling--a principled, tractable approach to approximate, near-optimal inference for large Gauss-Markov random fields. The main idea is to su...
Jason K. Johnson, Alan S. Willsky