搜索结果: 1-3 共查到“电子科学与技术 R-Tree”相关记录3条 . 查询时间(0.156 秒)
COMPARISON BETWEEN AN AREA-BASED AND INDIVIDUAL TREE DETECTION METHOD FOR LOW-PULSE DENSITY ALS-BASED FOREST INVENTORY
Forest inventory Laser scanning k-NN Individual tree detection Accuracy
2016/2/29
Airborne laser scanning (ALS)-based forest inventories are being increasingly used. The two main approaches in deriving forest
information from small-footprint laser scanner data are the area-based a...
基于SSC-tree流聚类的入侵检测算法
入侵检测 聚类 数据流 高速网络
2013/5/21
由于数据流具有快速、无限、突发等特性，实现高速网络下的实时入侵检测已成为一个难题。设计一种维持数据流概要特征的相似搜索聚类树(similarity search cluster-tree, SSC-tree)结构，在此基础上提出一种基于SSC-tree的流聚类算法用于高速网络的入侵检测。为适应高速、突发到达的数据流，算法采用了链式缓存、捎带处理和局部聚类策略。SSC-tree中的链式缓存区用于临时...
Critical Path Delay and Net Delay Reduced Tree Structure for Combinational Logic Circuits
Synthesis Delay optimization Binary logic tree Logic depth
2010/2/2
In this paper, a technique for synthesizing binary tree
structure of a non-regenerative logic circuit functionality is proposed,
that achieves delay optimization by reducing the logic depth. It also...