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» Ground Truth for Layout Analysis Performance Evaluation
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ICIP
2002
IEEE
15 years 11 months ago
Retrieval of 3D protein structures
A protein molecule is made of a long chain of amino acid sequences that fold into a complex three-dimensional structure. It is often the geometrical shapes that determine the prot...
Shann-Ching Chen, Tsuhan Chen
SPIESR
2004
118views Database» more  SPIESR 2004»
14 years 10 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
ICDAR
1999
IEEE
15 years 1 months ago
Methodology for Flexible and Efficient Analysis of the Performance of Page Segmentation Algorithms
This paper presents part of a new DIA performance analysis framework aimed at Layout Analysis algorithm developers. A new region-representation scheme (an interval-based descripti...
Apostolos Antonacopoulos, A. Brough
86
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ICDAR
2007
IEEE
15 years 3 months ago
Handwriting Segmentation Contest
This paper presents the results of the Handwriting Segmentation Contest that was organized in the context of ICDAR2007. The aim of this contest was to use well established evaluat...
Basilios Gatos, Apostolos Antonacopoulos, Nikolaos...
ICMCS
2005
IEEE
178views Multimedia» more  ICMCS 2005»
15 years 3 months ago
On the Earth Mover's Distance as a histogram similarity metric for image retrieval
In this paper, the performance of the Earth Mover’s Distance (EMD) vs χ2 distance as histogram similarity metrics for image retrieval is evaluated experimentally. Ground truth ...
Zhenghua Yu, Gunawan Herman