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A review of the recent advances for the in ovo sexing of chicken embryos using optical sensing techniques

文献类型: 外文期刊

作者: Xie, Chuanqi 1 ; Tang, Wensheng 2 ; Yang, Ce 3 ;

作者机构: 1.Zhejiang Acad Agr Sci, Inst Anim Husb & Vet Sci, State Key Lab Managing Biot & Chem Threats Qual &, Hangzhou 310021, Peoples R China

2.Huangyan Bur Agr & Rural Affairs, Inst Anim Husb & Vet Sci, Taizhou 318020, Peoples R China

3.Univ Minnesota, Dept Bioprod & Biosyst Engn, St Paul, MN 55108 USA

关键词: chicken embryos; in ovo sexing; optical sensing; models; identification

期刊名称:POULTRY SCIENCE ( 影响因子:4.4; 五年影响因子:4.4 )

ISSN: 0032-5791

年卷期: 2023 年 102 卷 10 期

页码:

收录情况: SCI

摘要: The culling of day-old male chicks has caused ethical and economic concerns. Traditional approaches for detecting the in ovo sex of chicken embryos involve opening the eggshell and inner mem-brane, which are destructive, time-consuming, and ineffi-cient. Therefore, noncontact optical sensing techniques have been examined for the in ovo sexing of chicken embryos. Compared with traditional methods, optical sensing can increase determination throughput and fre-quency for the rapid sexing of chicken embryos. This paper presented a comprehensive review of the different optical sensing techniques used for the in ovo sexing of chicken embryos, including visible and near-infrared (Vis-NIR) spectroscopy, hyperspectral imaging, Raman spectroscopy, fluorescence spectroscopy, and machine vision, discussing their advantages and disadvantages. In addition, the latest research regarding different detection algorithms and models for the in ovo sexing of chicken embryos was summarized. Therefore, this paper provides updated information regarding the optical sensing techni-ques that can be used in the poultry industry and related research.

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