Dynamic Task Planning for Multi-Arm Apple-Harvesting Robots Using LSTM-PPO Reinforcement Learning Algorithm

Guo, Zhengwei; Guo, Zhengwei; Fu, Heng; Wu, Jiahao; Han, Wenkai; Huang, Wenlei; Zheng, Wengang; Li, Tao; SCI

机构： Guangxi Univ, Sch Mech Engn, Nanning 530004, Peoples R China; Beijing Acad Agr & Forestry Sci, Intelligent Equipment Res Ctr, Beijing 100097, Peoples R China;

关键词： deep reinforcement learning; multi-arm harvesting robot; PPO; dynamic task planning

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Spatial distribution characteristics of atmospheric pressure solution cathode glow discharge plasma based on Abel inversion

Zheng, Peichao; Zhou, Jingtong; Wang, Jinmei; Liu, Jiali; Li, Wei; Li, Biao; Guo, Lianbo; Tian, Hongwu; Dong, Daming; Tian, Hongwu; Dong, Daming; SCI

机构： Chongqing Univ Posts & Telecommun, Coll Optoelect Engn, Chongqing Municipal Level Key Lab Photoelect Infor, Chongqing 400065, Peoples R China; Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China; Beijing Acad Agr & Forestry Sci, Res Ctr Intelligent Equipment, Beijing 100097, Peoples R China; Minist Agr & Rural Affairs, Key Lab Agr Sensors, Beijing 100097, Peoples R China;

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Research on an orchard row centreline multipoint autonomous navigation method based on LiDAR

Chen, Zhenyu; Gao, Yuanyuan; Zhai, Changyuan; Chen, Zhenyu; Zhai, Changyuan; Wang, Xi; Zou, Wei; Dou, Hanjie; Wang, Xi; Zou, Wei; SCI

机构： Jiangsu Univ, Coll Agr Engn, Zhenjiang 212013, Peoples R China; Beijing Acad Agr & Forestry Sci, Intelligent Equipment Res Ctr, Beijing 100097, Peoples R China; Natl Engn Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China;

关键词： orchard equipment; LiDAR; orchard map construction; Row centreline navigation; Headland turn

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A geodesic distance regression-based semantic keypoints detection method for pig point clouds and body size measurement

Xu, Zhankang; Zhao, Chunjiang; Xu, Zhankang; Li, Qifeng; Ma, Weihong; Ma, Weihong; Li, Mingyu; Ren, Zhiyu; Zhao, Chunjiang; Morris, Daniel; SCI

机构： Northwest A&F Univ, Coll Informat Engn, Yangling 712100, Peoples R China; Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Beijing 100097, Peoples R China; Natl Innovat Ctr Digital Technol Anim Husb, Beijing 100097, Peoples R China; Michigan State Univ, Biosyst & Agr Engn, E Lansing 11, MI 48824 USA;

关键词： Point cloud keypoints detection; Geodesic distance regression; PointNet plus plus; Pig body size measurement

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Quantifying the severity of Marssonina blotch on apple leaves: development and validation of a novel spectral index

Zhang, Wenjie; Zhang, Chengjian; Chen, Riqiang; Wu, Baoguo; Zhao, Chunjiang; Zhang, Wenjie; Zhang, Chengjian; Chen, Riqiang; Xu, Bo; Yang, Hao; Feng, Haikuan; Zhao, Dan; Zhao, Chunjiang; Yang, Guijun; Yang, Guijun; SCI

机构： Beijing Forestry Univ, Sch Informat Sci & Technol, Beijing 100083, Peoples R China; Beijing Acad Agr & Forestry Sci, Informat Technol Res Ctr, Key Lab Quantitat Remote Sensing Agr, Minist Agr & Rural Affairs, Beijing 100097, Peoples R China; Changan Univ, Coll Geol Engn & Geomat, State Key Lab Loess Sci, Xian 710064, Peoples R China;

关键词： Apple; Disease detection; Hyperspectral imaging; Disease severity; Noninvasive

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DPE1, a novel allelic of BT1, is critical for maize endosperm development and carbohydrate metabolism

Wang, Shuai; Wang, Yuandong; Zhang, Ruyang; Liu, Qian; Wang, Tianyi; Li, Zhiyong; Wang, Xiaqing; Li, Chunhui; Xiao, Senlin; Jiao, Yanyan; Xing, Jinfeng; Sun, Xuan; Zhao, Yanxin; Wang, Jidong; Su, Aiguo; Xu, Ruibing; Wang, Ronghuan; Song, Wei; Zhao, Jiuran; SCI

机构： Beijing Acad Agr & Forestry Sci, Maize Res Inst, Beijing Key Lab Maize DNA Fingerprinting & Mol Bre, Shuguang Garden Middle Rd 9, Beijing 100097, Peoples R China;

关键词： Endosperm; ADP-glucose transporter; Carbohydrate metabolism; Zea mays; DPE1

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Auth-Graph: GenAI-empowered attribute-masked backdoor for on-demand authorizable graph learning

Yang, Xiao; Li, Gaolei; Li, Jianhua; Li, Gaolei; Li, Jianhua; Zhou, Kai; Lai, Yuni; SCI

机构： Shanghai Jiao Tong Univ, Sch Comp Sci, Shanghai 200240, Peoples R China; Natl Engn Res Ctr Informat Content Anal Technol, Shanghai 200240, Peoples R China; Hong Kong Polytech Univ, Dept Comp, Kowloon, Hong Kong, Peoples R China;

关键词： Graph learning; Generative artificial intelligence; Authorizable access; Access control; Backdoor paradigm

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Integrated transcriptomic and proteomic analysis identified key folate biosynthesis gene in waxy maize

Jiao, Yanyan; Shi, Yaxing; Dong, Hui; Pan, Yujing; Liu, Hui; Li, Zhiyong; Wang, Xiaqing; Li, Chunhui; Wang, Tianyi; Wang, Shuai; Wang, Ronghuan; Lu, Baishan; Song, Wei; Zhao, Jiuran; SCI

机构： Beijing Acad Agr & Forestry Sci, Maize Res Inst, Beijing Key Lab Maize DNA Fingerprinting & Mol Bre, Beijing 100097, Peoples R China;

关键词： Biofortification; Folate accumulation; Proteome; Transcriptome; Waxy maize

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Seneca Valley virus infection exploits DNA damage response to facilitate viral replication

Song, Jiangwei; Ma, Ruiyi; Wang, Dan; Quan, Rong; Li, Zijian; Yang, Jingjing; Wen, Xuexia; Liu, Jue; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Anim Husb & Vet Med, Beijing Key Lab Prevent & Control Infect Dis Lives, Beijing, Peoples R China; Shenyang Agr Univ, Coll Anim Sci & Vet Med, Shenyang, Peoples R China; Yangzhou Univ, Coll Vet Med, Yangzhou, Peoples R China;

关键词： Seneca Valley virus (SVV); DNA damage response (DDR); DNA repair; DNA double-strand break (DSB); viral replication

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Identification of the ACA/ECA gene family and preliminary verification of their functional in calcium transport in lettuce

Qian, Yuxuan; Liu, Ning; Wang, Baoju; Tong, Jing; Wu, Zhanhui; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Vegetable Res Ctr, Key Lab Urban Agr North,Minist Agr & Rural Affairs, Natl Key Lab Biol Breeding, Beijing 100097, Peoples R China; Natl Vegetable Engn Technol Res Ctr, Beijing 100097, Peoples R China;

关键词： Lettuce; ACA/ECA; Gene family; Tipburn; VIGS; Calcium transport

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