Shape recognition and segmentation using active contour model and EM algorithm for MRI and color images (医用画像)
スポンサーリンク
概要
- 論文の詳細を見る
Recent advances in imaging systems and high performance computer graphics have created a unique opportunity to develop a novel set of application in fruit industry. MRI and color imaging systems have the potential to be an integral component in pre- and post harvest investigation of physiological changes in fruit and vegetables. To evaluate the surface quality, the shape of the pomegranate fruit should be recognized from background. Because of special shape of pomegranate, active contour model (ACM) is used to detect shape of fruit. Furthermore, MRI is used to visualize the internal structure of pomegranate fruit. For this purpose, we use EM (Expectation Maximization) algorithm to segment pomegranate fruit. The extracted features can be correlated with internal fruit quality.
- 社団法人電子情報通信学会の論文
- 2008-01-18
著者
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Zoroofi Reza
Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineeri
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Zoroofi Reza
Control And Intelligent Processing Center Of Excellence School Of Electrical And Computer Engineerin
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Zoroofi Reza
Control And Intelligent Processing Center Of Excellence School Of Electrical And Computer Engineerin
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ZAMANI Zabihollah
Department of Horticultural Sciences, College of Agriculture and Natural Resources, University of Te
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KHOSHROO Alireza
Faculty of Biosystems Engineering, University of Tehran
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KEYHANI Alireza
Faculty of Biosystems Engineering, University of Tehran
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ALSHARIF Mohamad
Control and Intelligent Processing Center of Excellence, School of Electrical and Computer Engineeri
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RAFIEE Shahin
Faculty of Biosystems Engineering, University of Tehran
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Rafiee Shahin
Faculty Of Biosystems Engineering University Of Tehran
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Zamani Zabihollah
Department Of Horticultural Sciences College Of Agriculture And Natural Resources University Of Tehr
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Zamani Zabihollah
Department Of Horticultural Sciences University Of Tehran
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Khoshroo Alireza
Faculty Of Biosystems Engineering University Of Tehran:department Of Information Engineering Univers
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Alsharif Mohamad
Control And Intelligent Processing Center Of Excellence School Of Electrical And Computer Engineerin
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