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Content Provider | IEEE Xplore Digital Library |
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Author | Anmin Zhu Liu Yang Yanming Chen |
Copyright Year | 2012 |
Description | Author affiliation: School of Computer Science and Software Engineering, Shenzhen University, Guangdong Province, China, 518060 (Anmin Zhu; Liu Yang; Yanming Chen) |
Abstract | In harvest robotic system with vision process, extracting ripe fruit from uncertain background is an important issue. In this paper, an FCM (Fuzzy C-Means)-based method combining with mathematical morphology is proposed, while tomato images getting from greenhouse are used to verify the proposed method. The image getting from the vision sensor is color image in our system. Therefore, CIE L*a*b* color space is selected to express the color image in this proposed method at first. Then, the segmentation for the effective color feature component is made using FCM segmentation method. After that, the component with the desired characteristics can be obtained and transferred into binary image for further processing. Lastly, the mathematical morphology method with geometric characteristic is used to extract the largest connected component as the ideal result, and to mark the center and bound rectangle of the recognized fruit. Experiment results indicate that the proposed method achieved good performance. |
Starting Page | 533 |
Ending Page | 538 |
File Size | 927391 |
Page Count | 6 |
File Format | |
ISBN | 9781467303620 |
ISSN | 21618151 |
e-ISBN | 9781467303644 |
e-ISBN | 9781467303637 |
DOI | 10.1109/ICAL.2012.6308135 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-08-15 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Image segmentation Image recognition Color Space Image color analysis Shape Object Extraction Clustering algorithms Morphology Color FCM clustering Mathematical Morphology |
Content Type | Text |
Resource Type | Article |
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