Then PSO was adopted to solve the ultrasonic reflection coefficient amplitudes corresponding to the position set,so as to eliminate the distorted wavelet\'s smoothness effect and improve the detection resolution.
在利用小波变换多分辨率分析能力对超声反射回波信号消噪,并确定超声反射系数位置集的基础上,采用粒子群优化算法求出相应位置反射系数的幅值,从而消除畸变小波的平滑作用,有效改善检测分辨率。
Reflection of Improving Low Strain Testing Resolution for Subgrade CFG-Pile
提高路基CFG桩低应变法检测分辨率的几点体会
Application of Multi - resolution Analysis in Image Edge Detection
多分辨率分析在图像边缘检测中的应用
Displacement resolution of sub pixel is achieved.
检测系统达到了亚像素级的位移分辨率。
The Study of Algorithm about Vehicle Detection Based on High Resolution Satellite Image;
基于高分辨率卫星影像的车辆检测算法研究
Study on Land Use Change Detection Methods Base on High-resolution Remote Sensing Images;
高分辨率遥感图像土地利用变化检测方法研究
Study on Accurate Face Detection and Multi-Resolution Face Recognition;
人脸精确检测与多分辨率下识别方法研究
Research of Defects Detection Technology Based on High Resolution PCB Image;
基于高分辨率PCB图像的缺陷检测技术研究
Research on Optical Fiber Methane Measurement System with High Resolution
高分辨率光纤甲烷气体检测系统的研究
The Influence of Delay Resolution on Performance of Ultrasonic Phased Array System
延时分辨率对超声相控阵检测性能的影响
Study of Detection Effect of Image Edge of Different Resolution Based on MATLAB
基于MATLAB的不同分辨率图像边缘检测效果的研究
An Intellegent Traffic Detection Collector Based on High-resolution Radar
一种基于高分辨率雷达的智能交通检测仪
MORPHOLOGY EDGE DETECTION ALGORITHM FOR REMOTE SENSING IMAGES WITH HIGH RESOLUTION
高分辨率遥感影像的形态学边缘检测算法
An antibody networks approach for vehicle detection from high resolution satellite imagery
高分辨率卫星影像车辆检测的抗体网络
Change Detection of High-resolution Remote Sensing Image Based on Map Spot
基于图斑的高分辨率遥感影像变化检测
Voice Activity Detection Based on Wavelet Multiresolution Spectrum
基于小波变分辨率频谱特征的静音检测
High Resolution MR Sequence in Detecting Neurovascular Depression
MRI高分辨率3D序列检测血管性神经压迫
High-Resolution RF Ultrasonic Testing Method for Composites
复合材料高分辨率RF超声检测技术及其应用
Detection on the thickness of epidermis and dermis in psoriatic lesions with high resolution ultrasound
高分辨率超声检测斑块状银屑病表皮真皮厚度