[PDF][PDF] Automated hierarchical segmentation of high-resolution remote sensing imagery with introduced relaxation factors
FL Deng, P Tang, Y Liu, CJ Yang - J. Remote Sens, 2013 - ygxb.ac.cn
… in this paper,the portion of arc with the minimum weighting is … The scale mentioned here
refers to the square root of the … results,such as the residential buildings,roads,trees,etc. However,…
refers to the square root of the … results,such as the residential buildings,roads,trees,etc. However,…
[PDF][PDF] Research on characteristics of biomass distribution in urban forests of Shanghai metropolis based on remote sensing and spatial analysis
ZJ WANG, GR SHEN, Y ZHU, YJ Han… - Chinese Journal of …, 2016 - ue.sjtu.edu.cn
… and interpolated by Inverse-distance weighting (IDW) to predict … To determine a suitable
model, several spectral vegetation … of plots 平均胸径 Mean D (cm) 平均树高 Mean tree height (m) …
model, several spectral vegetation … of plots 平均胸径 Mean D (cm) 平均树高 Mean tree height (m) …
[HTML][HTML] Key research issues of soil erosion and conservation in China
SY Leng, RG Feng, R Li - Journal of Soil and Water …, 2004 - stbcxb.cnjournals.com
… , assessment indicators as well as their weights, and evaluation … Ni content in plantain root
increased as the levels of soil Ni … The trees group in shleternets formed by different disposition …
increased as the levels of soil Ni … The trees group in shleternets formed by different disposition …
基于社团划分的大规模数据库抽象算法
王雪, 周烜, 王珊 - 计算机科学技术学报, 2012 - jcst.ict.ac.cn
… as the N-cut graph partitioning approach[4] and the spectral … different weights to the edges
in a schema graph. Therefore, eij … constitute a tree with the sports group as the root. Hence, the …
in a schema graph. Therefore, eij … constitute a tree with the sports group as the root. Hence, the …
随机森林是如何随机的? 阿尔茨海默病神经影像学(ADNI) 数据库中结构影像生物标记物的随机森林算法
SI Dimitriadis, D Liparas… - 中国神经再生研究 …, 2018 - sjzsyj.com.cn
… , neuropsychological tests, demographics, brain imaging data … untrained decision trees which
are trees with only a root node … In addition, we employed early fusion, as well as weighted …
are trees with only a root node … In addition, we employed early fusion, as well as weighted …
[HTML][HTML] 新一代遥感技术助力生态系统生态学研究
郭庆华, 胡天宇, 马勤, 徐可心, 杨秋丽, 孙千惠… - 植物生态 …, 2020 - plant-ecology.com
… oven-dried, classified by size and weighed. Roots as small as 0.5 cm in diameter were …
the crowns of large canopy trees and large inaccessible regions, such as the Amazon basin. …
the crowns of large canopy trees and large inaccessible regions, such as the Amazon basin. …
[HTML][HTML] 黔中喀斯特木本植物功能性状变异及其适应策略
钟巧连, 刘立斌, 许鑫, 杨勇, 郭银明, 许海洋… - 植物生态 …, 2018 - plant-ecology.com
… We suggest that, similar to the manifold that tree species leaf … between community-weighted
mean root traits and two strong … , trees are not constrained in the way they construct fine roots…
mean root traits and two strong … , trees are not constrained in the way they construct fine roots…
[HTML][HTML] 植物叶经济谱的研究进展
陈莹婷, 许振柱 - 植物生态学报, 2014 - plant-ecology.com
… , similar to the manifold that tree species leaf traits cluster around the 'leaf economics spectrum',
a similar 'wood economics spectrum' … We conclude that root structural traits mirrored stem …
a similar 'wood economics spectrum' … We conclude that root structural traits mirrored stem …
[PDF][PDF] 亚热带人工针叶林冠层叶氮浓度的星载高光谱遥感能力评估
于泉洲, 王绍强, 石浩, 黄昆, 周蕾 - 资源与生态学报, 2014 - jorae.cn
… Hook.), and hardwood species are rootbark of Schima (Schima … and low layers per tree and
sampled three trees for each … ) plots, only the PLSR analysis based on spectra reflectance …
sampled three trees for each … ) plots, only the PLSR analysis based on spectra reflectance …
蓝噪声采样算法及其应用综述
严冬明, 郭建伟, 王斌, 张晓鹏 - 计算机科学技术学报, 2015 - jcst.ict.ac.cn
… instead of using the hierarchical quad-tree, as shown in Fig.2(… as the area of its corresponding
Voronoi region weighted by … spectral properties of non-uniformly sampled point sets, as …
Voronoi region weighted by … spectral properties of non-uniformly sampled point sets, as …