Search Results - "Jingyin Zhao"

An Enhanced YOLOv5 Model for Greenhouse Cucumber Fruit Recognition Based on Color Space Features by Wang, Ning, Qian, Tingting, Yang, Juan, Li, Linyi, Zhang, Yingyu, Zheng, Xiuguo, Xu, Yeying, Zhao, Hanqing, Zhao, Jingyin

“…The identification of cucumber fruit is an essential procedure in automated harvesting in greenhouses. In order to enhance the identification ability of object…”
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Study on the procedure and approach for ecological risk regionalisation by Juan, Yang, Yongli, Cai, Weintng, Xiang, Jingyin, Zhao

“…Ecological risk regionalisation is a process for determining the distribution of eco-risk. The basis of ecological risk regionalisation is regional ecological…”
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Steady method to retrieve effective electromagnetic parameters of bianisotropic metamaterials at one incident direction in the terahertz region by Zhao, Jingyin, Jing, Xufeng, Wang, Weimin, Tian, Ying, Zhu, Dongshuo, Shi, Guohua

“…•We propose a straightway and steady method to extract the effective parameters.•The method is verified by the isotropic and the bianisotropic…”
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Design and Research on the Farmland Soil Environmental Monitoring System Based on Agricultural Network by Shipu, Xu, Yunsheng, Wang, Yong, Liu, Jingyin, Zhao, Chenxi, Zhang

“…Agricultural Internet of Things (IoT) is the use of a variety of instruments and sensors to participate in a variety of agricultural automation control of…”
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Optical vortex switch based on multiplexed volume gratings with high diffraction efficiency by Zhao, Jingyin, Jin, Yunxia, Kong, Fanyu, He, Dongbing, Cao, Hongchao, Hao, Wang, Wu, Yubo, Shao, Jianda

“…Systems of controllable orbital angular momentum (OAM) require more compact, higher conversion efficiency and more tolerable wavelength or polarization. We…”
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Design and fabrication of multiplexed volume Bragg gratings as angle amplifiers in high power beam scanning system by Chen, Peng, Jin, Yunxia, He, Dongbing, Chen, Junming, Xu, Jiao, Zhao, Jingyin, Zhang, Yibin, Kong, Fanyu, He, Hongbo, Shao, Jianda

“…In this study, the realization of multiplexed volume Bragg gratings (VBGs) working as angle amplifiers in high power beam scanning system is theoretically and…”
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Measuring the topological charge of optical vortices with a single plate by Zhao, Jingyin, Jin, Yunxia, Kong, Fanyu, He, Dongbing, Cao, Hongchao, Hao, Wang, Wu, Yubo, Shao, Jianda

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Method for precise evaluation of refractive index modulation amplitude inside the volume Bragg grating recorded in photo-thermo-refractive glass by Chen, Peng, He, Dongbing, Jin, Yunxia, Chen, Junming, Zhao, Jingyin, Xu, Jiao, Zhang, Yibin, Kong, Fanyu, He, Hongbo

“…In this paper, we present a method for achieving precise evaluation of amplitude of refractive index modulation (RIM) inside the volume Bragg grating (VBG)…”
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Angle amplifier in a 2D beam scanning system based on peristrophic multiplexed volume Bragg gratings by Dong, Yuanzhi, Jin, Yunxia, Kong, Fanyu, Zhao, Jingyin, Mo, Jianwei, He, Dongbing, Sun, Jing, Shao, Jianda

“…In this paper, a 2D angle amplifier based on peristrophic multiplexed volume Bragg gratings is designed and prepared, in which a calculation method is firstly…”
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Research of real-time agriculture information collection system base on mobile GIS by Xu Chen, Jingyin Zhao, Junfang Bi, Linyi Li

“…Accurate and reliable agricultural information is the basis of the implementation of digital agriculture. Currently, the processing of agricultural information…”
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Detection of low-level DNA mutation by ARMS-blocker-Tm PCR by Qu, Shoufang, Liu, Licheng, Gan, Shuzhen, Feng, Huahua, Zhao, Jingyin, Zhao, Jing, Liu, Qi, Gao, Shangxiang, Chen, Weijun, Wang, Mengzhao, Jiang, Yongqiang, Huang, Jie

“…Low-level DNA mutations play important roles in cancer prognosis and treatment. However, most existing methods for the detection of low-level DNA mutations are…”
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Image segmentation algorithm for infrared image of pleurotus eryngii in industrialized production environment by Wang Yunsheng, Wan Changzhao, Guo Qian, Yang Juan, Yuan Tao, Zhao Jingyin

“…House environment of edible fungi in industrialized production pattern greatly influences the growth of edible fungi. Workers judge the suitability of the…”
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