文献类型： 外文期刊
作者： Zheng, Jianli 1 ; Cao, Jianjun 1 ; Yuan, Kun 2 ; Liu, Yang 2 ;
作者机构： 1.Chinese Acad Fishery Sci, Fishery Machinery & Instrument Res Inst, Shanghai 201606, Peoples R China
2.Liaoning Normal Univ, Sch Comp & Informat Technol, Dalian 116081, Peoples R China
期刊名称：SCIENTIFIC REPORTS （ 影响因子：4.6； 五年影响因子：4.9 ）
ISSN： 2045-2322
年卷期： 2023 年 13 卷 1 期
页码：
收录情况： SCI
摘要： The management of small vessels has always been key to maritime administration. This paper presents a novel method for recognizing small fishing vessels based on laser sensors. Using four types of small fishing vessels as targets, a recognition method for small fishing vessels based on Markov transition field (MTF) time-series images and VGG-16 transfer learning is proposed. In contrast to conventional methods, this study uses polynomial fitting to obtain the contours of a fishing vessel and transforms one-dimensional vessel contours into two-dimensional time-series images using the MTF coding method. The VGG-16 model is used for the recognition process, and migration learning is applied to improve the results. The UCR time-series public dataset is used as a transfer learning dataset for the MTF time-series image encoding. The experiment demonstrates that the proposed method exhibits higher accuracy and performance than 1D-CNN and other general neural network models, and the highest accuracy rate is 98.92%.
- 相关文献
作者其他论文 更多>>
-
Structure dependence of the enhanced sulfur tolerance of core-shell CoMn oxides for benzene oxidation: Discrepant sulfur species and less affected reactant activation
作者：Liu, Yang;Cheng, Lin;Zhang, Di;Zhan, Jingjing;Shan, Jiajia;Zhou, Hao;Yi, Xianliang;Li, Zhonghong;Shen, Xudong
关键词：VOCs; Catalytic oxidation; Manganese oxide; Cobalt decoration; Sulfur resistance
-
Single atom Z-scheme heterostructure catalysts of photosensitive metal-organic nanorings and graphite-C3N4 for visible light-driven hydrogen production
作者：Hou, Chao-Ping;Liu, Yang;Liu, Jia-Xin;Li, Xin-Ao;Liang, Zi-Zhan;Liu, Jun-Min;Hou, Chao-Ping;Tan, Li-Lin
关键词：Metal-organic nanoring; Z-scheme heterojunction; Single-atom catalyst; Photocatalytic hydrogen evolution
-
Spatial-temporal distribution of phytoplankton HAB species and contamination status of oyster toxins under intensive oyster farming in Jiangmen coasts, the South China Sea
作者：Zou, Jian;Xiao, Yayuan;Su, Jiaqi;Wu, Peng;Wang, Teng;Lin, Lin;Li, Chunhou;Liu, Yu;Liu, Yong;Zou, Jian;Xiao, Yayuan;Wu, Peng;Wang, Teng;Liu, Yong;Liu, Yang;Wang, Teng;Liu, Yu;Liu, Yong
关键词：HAB species of phytoplankton; Alexandrium pacificum; Paralytic shellfish poisoning; Diarrhetic shellfish poisoning; Jiangmen oyster farming area
-
MsF-AT: A Study on Ship SAR Image Classification Based on Multi-Scale Feature and Attention Mechanism
作者：Zheng, Jianli;Cao, Jianjun;Hu, Xin
关键词：Radar polarimetry; Feature extraction; Attention mechanisms; Marine vehicles; Accuracy; Deep learning; Synthetic aperture radar; Image resolution; Remote sensing; Image recognition; Attention mechanism; classification; remote sensing; ships; small scale; SAR
-
Increases in forest carbon stocks of up to 32% by 2100 across the subalpine forests of the Tibetan Plateau
作者：Li, Ting;Wang, Huan;Wang, Jicheng;Li, Xiaorui;Wang, Qi;Wang, Qi;Liao, Zhanmang;Luo, Peng;Luo, Peng;Lai, Changhong;Liu, Yang;Jian, Yi
关键词：Climate velocity; Forest recovery; Growth; Mortality; Mountain forests; Stand age
-
Chromosome-level genome assembly of flathead asp (Pseudaspius leptocephalus)
作者：Gong, Xiong;Geng, Longwu;Gong, Xiong;Geng, Longwu;Gong, Xiong;Ding, Zufa;Wang, Cheng;Qian, Yuting;Chen, Wenjun;Yu, Dan;Liu, Yang;Zheng, Lingling;Yang, Liandong;Gong, Xiong;Chen, Wenjun;Liu, Yang;Zheng, Lingling;Ding, Zufa;Jiang, Haifeng
关键词：
-
Osmoregulation and Physiological Response of Largemouth Bass (Micropterus salmoides) Juvenile to Different Salinity Stresses
作者：Liu, Yang;Tian, Jing;Song, Hongmei;Zhu, Tao;Lei, Caixia;Du, Jinxing;Li, Shengjie;Liu, Yang
关键词：largemouth bass; salinity; osmoregulation; antioxidant enzymes; tissue damage
