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SPIESR
2004
118views Database» more  SPIESR 2004»
15 years 8 months ago
New method for visual descriptor evaluation
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
Horst Eidenberger
ECCC
1998
117views more  ECCC 1998»
15 years 6 months ago
Determinant: Old Algorithms, New Insights
In this paper we approach the problem of computing the characteristic polynomial of a matrix from the combinatorial viewpoint. We present several combinatorial characterizations of...
Meena Mahajan, V. Vinay
ICPR
2006
IEEE
16 years 7 months ago
Tone Mapping for HDR Image using Optimization A New Closed Form Solution
This work studies an optimization approach for designing tone reproduction curve (TRC) based tone mapping operators for the display of high dynamic range (HDR) images in low dynam...
Guoping Qiu, Jian Guan, Jiang Duan, Min Chen
WSCG
2003
143views more  WSCG 2003»
15 years 8 months ago
Rendering Large (Volume) Datasets: A new Parallel Visualization System
In this paper we describe a basis for a system that is able to compute actual scientific and realistic visualization methods in parallel. It is capable to integrate easily in mod...
Sascha Schneider, Thorsten May, Michael Schmidt
JPDC
2007
86views more  JPDC 2007»
15 years 6 months ago
Performance evaluation of a new scheduling algorithm for distributed systems with security heterogeneity
High quality of security is increasingly critical for applications running on heterogeneous distributed systems. However, existing scheduling algorithms for heterogeneous distribu...
Tao Xie 0004, Xiao Qin