KR20220126056A - 음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법 - Google Patents
음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법 Download PDFInfo
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Abstract
Description
도 2는 본 발명의 실시예 개념도
도 3은 분광 데이터의 구조를 나타내는 개념도
도 4는 FT-NIR 스펙트럼을 이용하여 유기 농업 자재 내 음식물류 폐기물 건조물의 최적 검출 모델의 파장별 계수를 나타내는 도면
| Pre- processing |
Data Divide | Class | Correct | Incorrect | Accuracy (%) |
| Raw | Calibration | 유기농업자재 | 80 | 1 | 98.8 |
| 음식물폐기물 | 48 | 7 | 87.3 | ||
| Total | 128 | 8 | 94.1 | ||
| Prediction | 유기농업자재 | 75 | 5 | 96.0 | |
| 음식물폐기물 | 48 | 8 | 85.7 | ||
| Total | 123 | 13 | 90.4 | ||
100 : 시료 투입부
20 : 멀티스펙트랄 LED 모듈
200 : 광원부
300 : 촬영부(카메라)
400 : 영상처리부
Claims (3)
- 음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법으로서,
시료 투입부에 측정하고자 하는 유기 농업 자재 시료를 투입하는 시료 투입 단계(S 1);
상기 시료 투입부에 투입된 시료에 광원부에 의하여 조명을 조사하는 광 조사 단계(S 2);
상기 광원부에서의 광이 조사된 유기 농업 자재 시료를 카메라로 촬영하는 시료 촬영 단계(S 3);
상기 촬영부에서 촬영된 유기 농업 자재 영상을 3D 하이퍼큐브(hypercube)로 처리하는 영상 처리 단계(S 4);
상기 영상 처리 단계(S 4)에서의 3D 하이퍼큐브에 대해 부분 최소자승법을 이용하여 스펙트럼 정보를 분석하는 데이터 분석 단계(S 5);를 포함하는,
음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법.
- 제1항에 있어서,
상기 데이터 분석 단계(S 5)는,
측정된 유기 농업 자재 시료의 분광 데이터와 지표물질에 대한 분광 데이터를 비교하여,
유기 농업 자재 시료에 음식물류 폐기 건조물이 혼입되었는지 여부를 판단하는 것을 특징으로 하는,
음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법.
- 제1항에 있어서,
상기 광 조사 단계(S 2)에서의 광원부는, 멀티스펙트럴 LED 모듈이며,
상기 시료 촬영 단계(S 3)에서의 카메라는, 1000nm ~ 1700nm의 근적외선을 검출하는 것을 특징으로 하는,
음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법.
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| KR1020210030172A KR102481218B1 (ko) | 2021-03-08 | 2021-03-08 | 음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법 |
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| KR1020210030172A KR102481218B1 (ko) | 2021-03-08 | 2021-03-08 | 음식물류 폐기 건조물의 유기 농업 자재 내 혼입 여부 측정 방법 |
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| KR20220126056A true KR20220126056A (ko) | 2022-09-15 |
| KR102481218B1 KR102481218B1 (ko) | 2022-12-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106999A (ja) * | 2001-09-28 | 2003-04-09 | Mitsubishi Agricult Mach Co Ltd | 土壌成分解析方法 |
| KR20140083407A (ko) * | 2012-12-26 | 2014-07-04 | 주식회사 에코드림 농업회사법인 | 퇴비의 부숙도 측정방법 |
| KR101619031B1 (ko) | 2015-12-31 | 2016-05-18 | 충남대학교산학협력단 | 세균감염 수박종자의 선별을 위한 단파 적외선 초분광 영상 시스템 및 선별 방법 |
| JP2016133453A (ja) * | 2015-01-21 | 2016-07-25 | 株式会社東芝 | 堆肥熟成度判定装置、堆肥熟成度判定システム、堆肥熟成度判定方法、および堆肥熟成度判定プログラム |
| KR101683404B1 (ko) | 2015-12-31 | 2016-12-06 | 충남대학교산학협력단 | 근적외선 반사스펙트럼을 이용한 오이녹반 모자이크 바이러스 감염 수박종자의 선별 방법 및 선별 장치 |
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- 2021-03-08 KR KR1020210030172A patent/KR102481218B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003106999A (ja) * | 2001-09-28 | 2003-04-09 | Mitsubishi Agricult Mach Co Ltd | 土壌成分解析方法 |
| KR20140083407A (ko) * | 2012-12-26 | 2014-07-04 | 주식회사 에코드림 농업회사법인 | 퇴비의 부숙도 측정방법 |
| JP2016133453A (ja) * | 2015-01-21 | 2016-07-25 | 株式会社東芝 | 堆肥熟成度判定装置、堆肥熟成度判定システム、堆肥熟成度判定方法、および堆肥熟成度判定プログラム |
| KR101619031B1 (ko) | 2015-12-31 | 2016-05-18 | 충남대학교산학협력단 | 세균감염 수박종자의 선별을 위한 단파 적외선 초분광 영상 시스템 및 선별 방법 |
| KR101683404B1 (ko) | 2015-12-31 | 2016-12-06 | 충남대학교산학협력단 | 근적외선 반사스펙트럼을 이용한 오이녹반 모자이크 바이러스 감염 수박종자의 선별 방법 및 선별 장치 |
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| KR102481218B1 (ko) | 2022-12-26 |
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