Scientific Reports of the Faculty of Agriculture, Okayama University

Published by the Faculty of Agriculture, Okayama University
ONLINE ISSN : 2186-7755

Permalink : https://ousar.lib.okayama-u.ac.jp/11115

複雑度により王林リンゴの損傷判別

Chen, Yong Bo

Mohri, Kentaro

Namba, Kazuhiko Kaken ID publons researchmap

87_181_186.pdf 105 KB

Published Date

1998-02

Abstract

The complexity of binary image for apples as normal, bruised around centerbruised around edge, and bruised around both edge and center were analyzed. Amulti-threshold method (thresholds determined by area rates 0.3,0.4,...0.7 for complexity rates analysis) was used successfully for bruise classification. Leaving out apples with bruising around the edge, apples were classified 85.7% correctly.

Keywords

Oorin apple

bruise

image processing

ISSN

0474-0254

NCID

AN00033029