Title :
Rice integrity detection based on digital image processing technology
Author :
Jin Liu ; Haiying Wang
Author_Institution :
Sch. of Electron. Eng., Xidian Univ., Xi´an, China
Abstract :
In this paper, a method of rice integrity detection based on digital image processing technology is proposed. Firstly, the original image is preprocessed with the method of binarization and deburring. Then the adhesion rice is segmented with the segmentation algorithm based on concavity points detection. Finally, contour extraction and optimal threshold are adopted and the rice integrity detection is completed. Experimental results show that the method has high recognition accuracy.
Keywords :
crops; image recognition; image restoration; image segmentation; binarization method; concavity points detection; contour extraction; deburring method; digital image processing technology; optimal threshold; rice integrity detection; segmentation algorithm; Accuracy; Adhesives; Feature extraction; Head; Image segmentation; Pattern recognition; Shafts; chain code; concavity points detection; digital image processing; feature extraction;
Conference_Titel :
Signal Processing (ICSP), 2014 12th International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4799-2188-1
DOI :
10.1109/ICOSP.2014.7015123
