Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 561013
Title Manhattan-Pyramid Distance: A solution to an anomaly in pyramid matching by minimization
Author(s) Chauhan, Aneesh; Lopes, Luis Seabra
Source In: ICPR 2012 - 21st International Conference on Pattern Recognition. - - p. 2668 - 2672.
Event 21st International Conference on Pattern Recognition, ICPR 2012, Tsukuba, 2012-11-11/2012-11-15
Publication type Contribution in proceedings
Publication year 2012
Abstract

In the field of computer vision, pyramid matching by minimization has gained increasing popularity. This paper points out and discusses an inherent anomaly in pyramid matching by minimization that can affect the performance of classification approaches based on this type of matching. As a solution, a new multiresolution measure, called Manhattan-Pyramid Distance (MPD), is proposed. Systematic evaluations are carried out at the task of instance-based object classification on four object image datasets. Results show that MPD improves object classification performance with respect to a standard approach based on pyramid matching by minimization.

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