Search Results - "Tang, Yunchao"

Novel visual crack width measurement based on backbone double-scale features for improved detection automation by Tang, Yunchao, Huang, Zhaofeng, Chen, Zheng, Chen, Mingyou, Zhou, Hao, Zhang, Hexin, Sun, Junbo

“…•Backbone neighborhood distribution points are reduced to facilitate classification.•Dual-scale backbone features are combined for accurate width measurement…”
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Recognition and Localization Methods for Vision-Based Fruit Picking Robots: A Review by Tang, Yunchao, Chen, Mingyou, Wang, Chenglin, Luo, Lufeng, Li, Jinhui, Lian, Guoping, Zou, Xiangjun

“…The utilization of machine vision and its associated algorithms improves the efficiency, functionality, intelligence, and remote interactivity of harvesting…”
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Color-, depth-, and shape-based 3D fruit detection by Lin, Guichao, Tang, Yunchao, Zou, Xiangjun, Xiong, Juntao, Fang, Yamei

“…A novel detection algorithm based on color, depth, and shape information is proposed for detecting spherical or cylindrical fruits on plants in natural…”
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Guava Detection and Pose Estimation Using a Low-Cost RGB-D Sensor in the Field by Lin, Guichao, Tang, Yunchao, Zou, Xiangjun, Xiong, Juntao, Li, Jinhui

“…Fruit detection in real outdoor conditions is necessary for automatic guava harvesting, and the branch-dependent pose of fruits is also crucial to guide a…”
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3D global mapping of large-scale unstructured orchard integrating eye-in-hand stereo vision and SLAM by Chen, Mingyou, Tang, Yunchao, Zou, Xiangjun, Huang, Zhaofeng, Zhou, Hao, Chen, Siyu

“…•A new form of orchard mapping framework integrating eye-in-hand stereovision and SLAM is proposed.•Large-scale, high-accuracy, and detailed global maps…”
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Real-time detection of surface deformation and strain in recycled aggregate concrete-filled steel tubular columns via four-ocular vision by Tang, Yunchao, Li, Lijuan, Wang, Chenglin, Chen, Mingyou, Feng, Wenxian, Zou, Xiangjun, Huang, Kuangyu

“…•A mark-free vision-based dynamic real-time measurement technique is proposed for full field strain and 3D deformation detection.•Point cloud combination and…”
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Fruit detection in natural environment using partial shape matching and probabilistic Hough transform by Lin, Guichao, Tang, Yunchao, Zou, Xiangjun, Cheng, Jiabing, Xiong, Juntao

“…This paper proposes a novel technique for fruit detection in natural environments which is applicable in automatic harvesting robots, yield estimation systems…”
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Automatic classification of asphalt pavement cracks using a novel integrated generative adversarial networks and improved VGG model by Que, Yun, Dai, Yi, Ji, Xue, Kwan Leung, Anthony, Chen, Zheng, Jiang, Zhenliang, Tang, Yunchao

“…[Display omitted] •A GAN-based pavement cracking image augmentation model was proposed.•The improved VGG model outperformed other algorithms in cracking…”
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Detection of Fruit-Bearing Branches and Localization of Litchi Clusters for Vision-Based Harvesting Robots by Li, Jinhui, Tang, Yunchao, Zou, Xiangjun, Lin, Guichao, Wang, Hongjun

“…Litchi clusters in fruit groves are randomly scattered and occur irregularly, so it is difficult to detect and locate the fruit-bearing branches of multiple…”
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Combined effects of nano-silica and silica fume on the mechanical behavior of recycled aggregate concrete by Yunchao, Tang, Zheng, Chen, Wanhui, Feng, Yumei, Nong, Cong, Li, Jieming, Chen

“…Recycled aggregate concrete (RAC) is an environmentally friendly material. However, owing to inherent characteristics of the recycled aggregate (RA), it is…”
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Exploring temperature-resilient recycled aggregate concrete with waste rubber: An experimental and multi-objective optimization analysis by Tang, Yunchao, Wang, Yufei, Wu, Dongxiao, Chen, Mengcheng, Pang, Lan, Sun, Junbo, Feng, Wanhui, Wang, Xiangyu

“…For low-carbon sustainability, recycled rubber particles (RPs) and recycled aggregate (RA) could be used to make rubber-modified recycled aggregate concrete…”
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Vision-based extraction of spatial information in grape clusters for harvesting robots by Luo, Lufeng, Tang, Yunchao, Zou, Xiangjun, Ye, Min, Feng, Wenxian, Li, Guoqing

“…Grapes are likely to have collisions and be damaged by manipulations when harvesting grape clusters. To conduct an undamaged robotic harvesting, this paper…”
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Robust Grape Cluster Detection in a Vineyard by Combining the AdaBoost Framework and Multiple Color Components by Luo, Lufeng, Tang, Yunchao, Zou, Xiangjun, Wang, Chenglin, Zhang, Po, Feng, Wenxian

“…The automatic fruit detection and precision picking in unstructured environments was always a difficult and frontline problem in the harvesting robots field…”
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Recognition and Matching of Clustered Mature Litchi Fruits Using Binocular Charge-Coupled Device (CCD) Color Cameras by Wang, Chenglin, Tang, Yunchao, Zou, Xiangjun, Luo, Lufeng, Chen, Xiong

“…Recognition and matching of litchi fruits are critical steps for litchi harvesting robots to successfully grasp litchi. However, due to the randomness of…”
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An experimental investigation and machine learning-based prediction for seismic performance of steel tubular column filled with recycled aggregate concrete by Tang, Yunchao, Wang, Yufei, Wu, Dongxiao, Liu, Zhonghe, Zhang, Hexin, Zhu, Ming, Chen, Zheng, Sun, Junbo, Wang, Xiangyu

“…This work presents the design and application of a low-cycle reciprocating loading test on 23 recycled aggregate concrete-filled steel tube columns and 3…”
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Editorial: Precision control technology and application in agricultural pest and disease control by Tang, Yunchao, Chen, Chao, Leite, Antonio Candea, Xiong, Ya

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A Study on Long-Close Distance Coordination Control Strategy for Litchi Picking by Wang, Hongjun, Lin, Yiyan, Xu, Xiujin, Chen, Zhaoyi, Wu, Zihao, Tang, Yunchao

“…For the automated robotic picking of bunch-type fruit, the strategy is to roughly determine the location of the bunches, plan the picking route from a remote…”
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Adaptive Active Positioning of Camellia oleifera Fruit Picking Points: Classical Image Processing and YOLOv7 Fusion Algorithm by Zhou, Yunhe, Tang, Yunchao, Zou, Xiangjun, Wu, Mingliang, Tang, Wei, Meng, Fan, Zhang, Yunqi, Kang, Hanwen

“…Camellia oleifera fruits are randomly distributed in an orchard, and the fruits are easily blocked or covered by leaves. In addition, the colors of leaves and…”
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Partially fly ash and nano-silica incorporated recycled coarse aggregate based concrete: Constitutive model and enhancement mechanism by Feng, Wanhui, Tang, Yunchao, Zhang, Yunqi, Qi, Changhui, Ma, Liangyi, Li, Lijuan

“…The single use of nano-silica (NS) or fly ash (FA) can improve the strength of recycled aggregate concrete (RAC). However, the studies on NS-FA-modified RAC…”
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Window Zooming-Based Localization Algorithm of Fruit and Vegetable for Harvesting Robot by Wang, Chenglin, Luo, Tianhong, Zhao, Lijun, Tang, Yunchao, Zou, Xiangjun

“…Localization of fruit and vegetable is of great significance to fruit and vegetable harvesting robots and even harvesting industries. However, uncontrollable…”
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