Výsledky vyhledávání - "ZHANG Mingzhen"

Akademický článek

Research on efficient matching method of coal gangue recognition image and sorting image

Autor: Zhang Ye, Ma Hongwei, Wang Peng, Zhou Wenjian, Cao Xiangang, Zhang Mingzhen

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)

Abstract When the coal gangue sorting robot sorts coal gangue, the position of the target coal gangue will change due to belt slippage, deviation, and speed fluctuations of the belt conveyor. This will cause the robotic to fail in grasping or miss gr

Externí odkaz: https://doaj.org/article/6795e8cc9a294ffca0b5796ce8840756

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Akademický článek

A Hyperspectral Image-Based Method for Estimating Water and Chlorophyll Contents in Maize Leaves under Drought Stress

Autor: WANG Jingyong, ZHANG Mingzhen, LING Huarong, WANG Ziting, GAI Jingyao

Publikováno v: 智慧农业, Vol 5, Iss 3, Pp 142-153 (2023)

ObjectivesChlorophyll content and water content are key physiological indicators of crop growth, and their non-destructive detection is a key technology to realize the monitoring of crop growth status such as drought stress. This study took maize as

Externí odkaz: https://doaj.org/article/2f4579a5afd346d29981c9feac7b2568

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Akademický článek

Underground pedestrian detection model based on Dense-YOLO network

Autor: ZHANG Mingzhen

Publikováno v: Gong-kuang zidonghua, Vol 48, Iss 3, Pp 86-90 (2022)

The pedestrian detection is a key technology to realize unmanned mining vehicles. The visibility of images captured in low light environment in coal mine is poor, which greatly affects the effect of pedestrian detection. The existing pedestrian detec

Externí odkaz: https://doaj.org/article/c5b99c676f00466fa551ddb7a3257f39

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Report

Simultaneous Measurement of Thermal Conductivity, Heat Capacity, and Interfacial Thermal Conductance by Leveraging Negative Delay-Time Data in Time-Domain Thermoreflectance

Autor: Zhang, Mingzhen, Chen, Tao, Zeng, Ao, Tang, Jialin, Guo, Ruiqiang, Jiang, Puqing

Time-domain thermoreflectance (TDTR) is a widely used technique for characterizing the thermal properties of bulk and thin-film materials. Traditional TDTR analyses typically focus on positive delay time data for fitting, often requiring multiple-fre

Externí odkaz: http://arxiv.org/abs/2411.15767