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Enhanced visualization for the special illumination in lunar polar region 增强了月球极区特殊照明的可视化
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233334
Shen YING, Jiehao BI, Chi Chen
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引用次数: 0
Method for evaluating habitat suitability of rice sheath blight at a regional scale based on multi-source remote sensing information 基于多源遥感信息的区域尺度水稻纹枯病生境适宜性评价方法
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233219
Yangyang Tian, Kaihua Wu, Huizi Li, Yanyan Shen, Hanxiao Qiu, Jing Zhai, Jingcheng Zhang
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引用次数: 0
High-resolution remote sensing image segmentation based on dual-modal efficient feature learning 基于双峰高效特征学习的高分辨率遥感图像分割
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233162
Yinsheng ZHANG, Ru JI, Junyi TONG, Yulong YANG, Yuxiang HU, Huilin SHAN
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引用次数: 0
Integrating ensemble prediction constraints and error prediction entropy maximization for MLS point cloud classification method 集成集成预测约束和误差预测熵最大化的MLS点云分类方法
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233174
Xiangda Lei, Haiyan Guan, Zhen Dong
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引用次数: 0
Estimating Canopy Bulk Density and Canopy Base Height using UAV LiDAR and Multispectral Images 利用无人机激光雷达和多光谱图像估算冠层容重和冠层底高
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233094
Hao SUN, Xiaoyi GUO, Hongyan ZHANG, Jianjun ZHAO
{"title":"Estimating Canopy Bulk Density and Canopy Base Height using UAV LiDAR and Multispectral Images","authors":"Hao SUN, Xiaoyi GUO, Hongyan ZHANG, Jianjun ZHAO","doi":"10.11834/jrs.20233094","DOIUrl":"https://doi.org/10.11834/jrs.20233094","url":null,"abstract":"æ£®æž—å† å±‚ä½“å¯†åº¦ï¼ˆCanopy Bulk Density,CBDï¼‰å’Œå† å±‚åŸºé«˜ï¼ˆCanopy Base Height,CBHï¼‰æ˜¯è®¸å¤šç«è¡Œä¸ºæ¨¡åž‹çš„å ³é”®è¾“å ¥å‚æ•°ã€‚ç„¶è€Œï¼Œåœ¨ä¸­å›½å¾ˆå°‘æœ‰ç ”ç©¶å ³æ³¨è¿™äº›å‚æ•°çš„ä¼°ç®—ä»¥åŠåœ¨åŒºåŸŸçš„ç©ºé—´åˆ†å¸ƒæƒ å†µã€‚æ— äººæœºæŠ€æœ¯çš„å‘å±•ä¸ºç²¾ç»†å°ºåº¦ä¼°ç®—CBD和CBHçš„ç©ºé—´åˆ†å¸ƒæä¾›äº†æœºé‡ã€‚æœ¬ç ”ç©¶é¦–å ˆåˆ©ç”¨é‡Žå¤–è°ƒæŸ¥æ•°æ®è®¡ç®—æ ·åœ°çš„CBD和CBHï¼›è€ŒåŽï¼Œåˆ©ç”¨æ— äººæœºLiDARç‚¹äº‘å’Œå¤šå ‰è°±å½±åƒï¼Œæž„å»ºåŸºäºŽé¢çŠ¶åŒºåŸŸçš„æœ€ä¼˜å­é›†å’Œéšæœºæ£®æž—ä¼°ç®—æ¨¡åž‹ï¼Œå¹¶å¯¹ä¼°ç®—ç»“æžœè¿›è¡Œè¯„ä»·ï¼›æœ€åŽï¼Œç»˜åˆ¶ç ”ç©¶åŒºçš„CBD和CBHç©ºé—´åˆ†å¸ƒå›¾ã€‚ç ”ç©¶ç»“æžœè¡¨æ˜Žï¼šé‡‡ç”¨ç›¸åŒæ•°æ®æºå’Œæ¨¡åž‹æ—¶ï¼Œä¼°ç®—CBH的R<sup>2</sup>总是高于CBD。CBD最优估算方法为融合LiDARå’Œå¤šå ‰è°±æ•°æ®çš„éšæœºæ£®æž—æ¨¡åž‹ï¼ŒR<sup>2</sup>为0.5142,RMSE为0.0773 kg/m<sup>3</sup>,rRMSE为40.73%。CBHçš„æœ€ä¼˜ä¼°ç®—æ–¹æ³•ä¸ºä» ä½¿ç”¨LiDAR数据的随机森林模型,R<sup>2</sup>为0.6477,RMSE为1.6245 m,rRMSE为31.17%。使用单一数据源时,LiDARä¼°ç®—ç²¾åº¦æ˜Žæ˜¾é«˜äºŽå¤šå ‰è°±æ•°æ®ã€‚èžåˆä¸¤ç§æ•°æ®æºä¸ä¸€å®šæå‡CBD和CBHçš„ä¼°ç®—ç²¾åº¦ã€‚æœ¬ç ”ç©¶ä¸­æž„å»ºçš„æœ€ä¼˜å­é›†æ¨¡åž‹éœ€è¦3-6ä¸ªç‰¹å¾å˜é‡ï¼Œéšæœºæ£®æž—æ¨¡åž‹åˆ™éœ€è¦è¾“å ¥10-52ä¸ªç‰¹å¾å˜é‡ã€‚ä» ä½¿ç”¨å¤šå ‰è°±å½±åƒä¼°ç®—CBD和CBHæ—¶ï¼Œæœ€ä¼˜å­é›†å›žå½’ä¼°ç®—ç²¾åº¦æ›´å¥½ï¼Œä½†æ˜¯ç©ºé—´é¢„æµ‹ç»“æžœæ˜“å—åœ°è¡¨è¦†ç›–ç±»åž‹çš„å½±å“ã€‚æœ¬ç ”ç©¶èƒ½å¤Ÿä¸ºæ£®æž—å† å±‚å¯ç‡ƒç‰©å‚æ•°ä¼°ç®—æä¾›æ–¹æ³•å‚è€ƒï¼ŒåŒæ—¶ä¹Ÿå¯ä»¥ä¸ºæž—ç«è¡Œä¸ºé¢„æµ‹æ¨¡åž‹æä¾›ç²¾ç»†å°ºåº¦çš„è¾“å ¥æ•°æ®ã€‚","PeriodicalId":38304,"journal":{"name":"Yaogan Xuebao/Journal of Remote Sensing","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135159781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mapping typical floodplain wetlands using the improved D-UNet model 利用改进的D-UNet模型对典型洪泛平原湿地进行制图
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233087
Jiudan ZHANG, Haoyu WANG, Junli LI, Anming BAO, Haoru WU, Shuangshuang Li, Zhanfeng Shen
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引用次数: 0
The Cognitive Logic and Map Construction Model of Machine Maps 机器地图的认知逻辑和地图构建模型
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233066
Fenli JIA, Jian YANG, Xiong YOU, Ke LI, Jiangpeng TIAN, Shulei ZHENG
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引用次数: 0
Hybrid Spatial Pyramid Pooling Network to Change Detection for High Resolution Remote Sensing Images 基于混合空间金字塔池网络的高分辨率遥感图像变化检测
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233229
Pan SHAO, Ziang GAO
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引用次数: 0
Dynamic Changes of Huizhou Coastline in nearly 50 Years Based on Landsat Images and DSAS 基于Landsat和DSAS的惠州海岸线近50年动态变化
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20231475
Tonghao WANG, Guifang ZHANG, Ke ZHANG, Qiang FU
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引用次数: 0
Extraction method of mangrove single tree growth parameters based on combinational Airborne-Ground LiDAR 基于机载-地面组合激光雷达的红树林单树生长参数提取方法
Yaogan Xuebao/Journal of Remote Sensing Pub Date : 2023-01-01 DOI: 10.11834/jrs.20233148
Jingrui ZHANG, Guangbo REN, Peiqiang WU, Chengfei ZHANG, Shanwei LIU, Yi MA
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引用次数: 0
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