...化 差异植生指数(NDVI 值),先以逐像元式法判释各时段卫星影像,进行土地利用分 类,再运用ArcMap 的区域统计(Zonal Statistics)功能进行土地利用区域式分类, 借以探讨使用不同时段影像及其 NDVI 值是否有助于提升农地分类判释之精确度, 并比较逐像元式法与...
基于24个网页-相关网页
And then, this paper also develops a series of applications based on vertex chain code: nested analysis, region filling and region counting.
接下来,本文在新的链编码基础上作了一系列应用:嵌套结构分析、填充、区域统计。
参考来源 - 基于链编码的棋谱识别算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
这是出于性能考虑,存储区域统计信息缓存在每个 P8 服务器中。
This is due to the fact that for performance reasons, the storage area statistics are cached in each P8 server.
然后采用区域统计、参数识别、噪声区域去除以及聚类分析等手段进行目标特征识别,提取出棒材的质心点坐标作为特征;
Object centroid as the features was computed by means of regional statistics, parameter recognition, noise region removal and cluster analysis.
这一争端的关键在于不同密度区域分布的准确统计。
Thecrux of this dispute concerns the precise statistical distribution ofregions of different density.
应用推荐