Earticle

초록

영어

The hatching eggs in 4-16 days incubation were from incubator of 38.5℃ to 22℃ for natural cooling and the time series images were acquired by thermal imaging technology. Analyzing the cooling curve and the cooling area and region growing, ellipse fitting, morphological processing and other methods were used to extract eggs region of interest; time series images superposition and contrast enhancement were used to raise the temperature close to the different categories of eggs gray differences; the ratio of gray value≦150 and entire ROI area was seen as characteristic parameters and the decision threshold was set according to minimum error rate Bayes rule. The non-fertilized eggs in incubating 4 days was 89.6% overall recognition and the dead embryo eggs in incubating 16 days was 96.3% overall recognition. Research showed that thermal imaging technology combined image processing technology can achieve non-destructive testing of hatching eggs activity.

목차

Abstract
 1. Introduction
 2. Test Equipment, Materials and Methods
  2.1. Test Equipment
  2.2.Test Materials and Methods
 3. Eggs Image Generation and Cooling Characteristics
  3.1. Image Generation
  3.2.Cooling Curve and the Cooling Area
 4. Hatching Eggs Images Processing and Activity Recognition
  4.1. Image Processing Eggs
  4.2.Eggs Activity Discrimination
 5. Conclusion
 References

키워드

저자

• Liu Hai-ling [ School of Food and Biological Engineering, Jiangsu University Zhenjiang 212013, China ]
• Cai Jian-rong [ School of Food and Biological Engineering, Jiangsu University Zhenjiang 212013, China ] Corresponding author
• Sun Li [ School of Food and Biological Engineering, Jiangsu University Zhenjiang 212013, China ]
• Yuan Lei-ming [ School of Food and Biological Engineering, Jiangsu University Zhenjiang 212013, China ]
• Liu Meng-lei [ School of Food and Biological Engineering, Jiangsu University Zhenjiang 212013, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605