obstruction是什么意思

网络释义

用法例句

Automatic extraction of main roads based on symmetrical edge orientation histogram;

基于对称边缘方向直方图自动提取主要道路

A new shape-based feature vector,symmetrical edge orientation histogram,for description of main roads in higher resolution aerial images is presented.

基于主要道路物方空间形状特征 ,本文提出了一种新的特征矢量———对称边缘方向直方图 ,作为较高分辨率航空影像中主要道路的特征描述 。

With thesymmetrical edge orientation histogram(SEOH)as the feature vector,the proposed algorithm segmentsand extracts main road seeds using the FCM method which takes the distribution of spatial data intoaccount,and extracts complete main road networks using the Snakes algorithm.

以对称边缘方向直方图作为主要道路特征矢量,先采用一种顾及数据空间分布特性的模糊C-均值聚类算法分割提取主要道路种子段,然后利用Snakes 算法跟踪提取完整主要道路网络。

Broadband Pattern Synthesis Algorithm Based on Convex Optimization

基于凸优化的宽带阵列方向图综合算法

A New Direction-of-Arrival Estimation Method for Wideband LFM Sources Based on Temporal Delay-and-Product

延迟相乘宽带LFM信号阵列测向方法

Direction-of-Arrival Estimation for Wideband Cyclostationary Signals Basing on Multi-Cycle Focusing

基于多循环频率聚焦的宽带循环平稳信号阵列测向方法

Research of Using Overlapping Subarray Architecture For Sidelobe Reduction of Wide Band Array Antenna

子阵叠加结构降低宽带阵列副瓣电平方法研究

Two Kinds of Array Elements Applied to Wide-band Array Antenna

两种应用于宽带阵列天线的阵列单元

Study on Principle and Method of Broadband Underwater Acoustic Array Signal Processing

宽带水声阵列信号处理的原理及方法研究

Approach of Near-field Wideband Beamforming Based on Microphone Arrays

基于传声器阵列的近场宽带波束形成方法

A Constant Width Beamfoming Method for Linear Unitary Array

均匀线列阵时域宽带波束形成方法研究

New Broadband Array Ultrasound Transducer Design Use in Medical Diagnosis;

用于医学超声诊断的新型阵列超声换能器的宽带基阵设计方法

Method for PD Location in Oil Combining Ultrasonic Phased Array With Wideband Array Signal Processing

超声相控阵与宽带阵列信号处理相结合的油中局部放电定位方法

Pattern Synthesis of Antenna Array Using Genetic Algorithm;

基于遗传算法的阵列天线方向图综合

Pattern Synthesis of Antenna Array Using Immune Algorithm;

基于免疫算法的阵列天线方向图综合

Application of the Successive FFT Method in Synthesis of Array Patterns

SFFT法在阵列方向图综合中的应用

Beam-forming of Array Antenna Using Genetic Algorithm

基于遗传算法的阵列天线方向图赋形

Design of the Ultra-broad Band Circular Polarization Microstrip Antenna Array

超宽频带圆极化微带天线阵列的设计

Improved fast robust pattern synthesis method for arbitrary arrays

改进的快速稳健任意阵列天线方向图综合方法

Detection method of up and down vehicles with acoustic signal based on wideband array signal processing

基于宽带阵列信号处理的车辆上下行流量声频检测方法

A Subarray partition approach for Wide Digital Array Radar

一种宽带数字阵雷达的子阵划分方法