Title :
Optical coherence tomography for identifying the variety of rice grains
Author :
Jiang, Tianfeng ; Zhang, Yuan ; Cai, Fuhong ; Qian, Jun ; He, Sailing
Author_Institution :
Centre for Opt. & Electromagn. Res., Zhejiang Univ., Hangzhou, China
Abstract :
Four varieties of rice grain were imaged with OCT technique. The structures of waxy rice endosperm were analyzed with B-scan image and the attenuation coefficients of four rice grains were calculated with averaged A-scan signal. Attenuation coefficient was also used to identify different varieties of rice grains.
Keywords :
agricultural products; food products; image processing; optical tomography; B-scan image; attenuation coefficients; averaged A-scan signal; optical coherence tomography; rice grains; varietal identification; waxy rice endosperm; Attenuation; Biomedical optical imaging; Optical attenuators; Optical imaging; Optical scattering; Tomography; OCT; attenuation coefficient; rice; varietal identification;
Conference_Titel :
Advances in Optoelectronics and Micro/Nano-Optics (AOM), 2010 OSA-IEEE-COS
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-8393-8
Electronic_ISBN :
978-1-4244-8392-1
DOI :
10.1109/AOM.2010.5713560
