지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
3D open-field farm model developed from UAV (Unmanned Aerial Vehicle) data could make crop monitoring easier, also could be an important datasetfor various fields like remote sensing or precision agriculture. It is essential to separate crops from the non-crop area because labeling in a manualway is extremely laborious and not appropriate for continuous monitoring. We, therefore, made a 3D open-field farm model based on UAV imagesand developed a crop segmentation model using a supervised machine learning algorithm. We compared performances from various models usingdifferent data features like color or geographic coordinates, and two supervised learning algorithms which are SVM (Support Vector Machine) and KNN(K-Nearest Neighbors). The best approach was trained with 2-dimensional data, ExGR (Excess of Green minus Excess of Red) and z coordinate value,using KNN algorithm, whose accuracy, precision, recall, F1 score was 97.85, 96.51, 88.54, 92.35% respectively. Also, we compared our modelperformance with similar previous work. Our approach showed slightly better accuracy, and it detected the actual crop better than the previous approach,while it also classified actual non-crop points (e.g. weeds) as crops
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Genome editing interventions to combat rice blast disease
Plant Biotechnology Reports
2023 .02
-
Developing a decision support system for selecting new crops
Agribusiness and information management : AIM
2018 .01
-
황기 후작지 재배 약용작물의 수량 평가
한국약용작물학회지
2022 .04
-
Analysis of components and applications of major crop models for nutrient management in agricultural land
Korean Journal of Agricultural Science
2016 .12
-
새로운 생명공학작물 안전성 평가를 위한 작물 성분 DB 구축
Journal of Plant Biotechnology
2018 .01
-
Development of a real-time crop recognition system using a stereo camera
Korean Journal of Agricultural Science
2020 .06
-
Non-destructive Monitoring of Sweet Pepper Growth using a Hanging Scale and Images based on Deep Neural Networks
한국원예학회 학술발표요지
2021 .10
-
Effect of Cultivation of Rotation Crops on Soil Physico-chemical Properties and Yield of Watermelon in Greenhouse
한국토양비료학회지
2021 .05
-
A trend analysis of the cultivation status of medicinal crop farmers in Korea
Korean Journal of Agricultural Science
2020 .03
-
무인비행기 (UAV) 영상을 이용한 농작물 분류
한국농공학회논문집
2015 .01
-
Screen of Green Manure Crops for Cultivation on Agricultural Land with Spring Season in the Central Regions of Korea
한국토양비료학회지
2015 .12
-
Development of Small-scale Regional Evapotranspiration Model for Upland Crop using Lysimeter and Crop Model
한국토양비료학회 학술발표회 초록집
2023 .10
-
유전자교정작물 내 비의도적 돌연변이의 안전성 논란에 관한 과학적 고찰
Journal of Plant Biotechnology
2020 .01
-
Influence of Crop Loads on Fruit Quality Attributes of ‘RubyS’ Apples
한국원예학회 학술발표요지
2021 .10
-
Comparison of pollution tolerance in sunflowers as a case study to establish risk assessment criteria for transgenic plants for environmental remediation
Plant Biotechnology Reports
2022 .10
-
Advances in Modeling Crop Physiological Processes
한국농림기상학회 학술발표논문집
2019 .01
-
Evaluation of the Potential Application of Summer Fallow Green Manure Crops for Greenhouse Crops
한국토양비료학회 학술발표회 초록집
2024 .10
-
글로벌 GM작물 연구개발 및 상업화 동향
Journal of Plant Biotechnology
2016 .01
-
The importation of genetically modified crops and its environmental impacts in Korea
Korean Journal of Agricultural Science
2016 .06
-
농작물재해보험의 농가 수입안정 및 사회적 후생 효과 분석
한국유기농업학회지
2016 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0