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» The distributed Karhunen-Loeve transform
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ICPR
2008
IEEE
14 years 10 months ago
On using error bounds to optimize cost-sensitive multimodal biometric authentication
While using more biometric traits in multimodal biometric fusion can effectively increase the system robustness, often, the cost associated to adding additional systems is not con...
Norman Poh, Josef Kittler
CVPR
2003
IEEE
14 years 10 months ago
Directional Histogram Model for Three-Dimensional Shape Similarity
In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigi...
Xinguo Liu, Robin Sun, Sing Bing Kang, Heung-Yeung...
RELMICS
2009
Springer
14 years 3 months ago
Collagories for Relational Adhesive Rewriting
We define collagories essentially as “distributive allegories without zero morphisms”, and show that they are sufficient for accommodating the relation-algebraic approach to ...
Wolfram Kahl
ICDCS
2010
IEEE
13 years 7 months ago
Fault-Containing Self-Stabilization in Asynchronous Systems with Constant Fault-Gap
This paper presents a new transformation which adds fault-containment properties to any silent self-stabilizing protocol. The transformation features a constant slow-down factor a...
Sven Köhler, Volker Turau
IPPS
2000
IEEE
14 years 1 months ago
A Novel Superscalar Architecture for Fast DCT Implementation
This paper presents a new superscalar architecture for fast discrete cosine transform (DCT). Comparing with the general SIMD architecture, it speeds up the DCT computation by a fac...
Zhang Yong, Min Zhang