کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8878736 | 1624394 | 2017 | 28 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Monitoring harvested paddy during combine harvesting using a machine vision-Double lighting system
ترجمه فارسی عنوان
نظارت بر برداشت در طی برداشت محصول با استفاده از چشم انداز ماشین - دو سیستم روشنایی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
ماشین برداشت کمباین، سیستم بینایی ماشین دو دستگاه روشنایی، کیفیت پودینگ،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
چکیده انگلیسی
A machine vision system with double lighting and an image processing algorithm were developed to detect undesirable objects in the paddy as it is being harvested to provide information for adjustment of parameter settings by the operator and automate combine harvester procedures. The system consisted of a web camera, a double lighting system (frontlight and backlight), an image acquisition, and image analysis algorithm. Images captured by this system were used for detection of undesirable objects (long rachis branches, grass and leaves, straw and stalks) and damaged grain (brown rice and cracked rice). Evaluation of the results demonstrate the proposed detection algorithm had a detection correlation of determination, R2 greater than 0.70 for detection of each of the undesirable objects. Future application of this system in the field could help the operator of the combine harvester to improve the efficiency and adjustment of automated harvesting procedures, as well as the quality of the harvested paddy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering in Agriculture, Environment and Food - Volume 10, Issue 2, April 2017, Pages 140-149
Journal: Engineering in Agriculture, Environment and Food - Volume 10, Issue 2, April 2017, Pages 140-149
نویسندگان
Jahari Mahirah, Kazuya Yamamoto, Munenori Miyamoto, Naoshi Kondo, Yuichi Ogawa, Tetsuhito Suzuki, Harshana Habaragamuwa, Usman Ahmad,