1) ridge filtering
脊滤波
2) ridgelet
脊波
1.
Compressing method of monitored video based on ridgelet motion detection;
基于脊波运动检测的监控视频压缩方法
2.
Moreover,we employ ridgelet,which is a new geometrical multiscale analysis(GMA) tool and is powerful in dealing with linear singularities(and curvilinear singularities with a localized v.
在传统单隐层前向神经网络的基础上,该网络使用一种新的能有效处理直线型和曲线型奇异性的多尺度几何分析工具-脊波,作为隐层神经元的激活函数。
3.
Based on ridgelet′s good characteristic on linear feature,a new line-like edge detector for SAR image is presented.
从脊波(Ridgelet)分析出发,提出了一种基于分块离散脊波变换的SAR图像线性特征提取算法。
3) wave ogive
波脊
4) wavelet ridge
小波脊
1.
Improved method of instantaneous frequency estimation based on wavelet ridge
基于改进小波脊提取算法的数字信号瞬时频率估计方法
2.
In doing so,we obtain wavelet ridges by extracting the maximal wavelet coefficients of the free decrement response of the system.
该方法基本原理为通过对系统自由衰减响应的小波系数取极大获取小波脊,借助小波脊理论确定系统的各阶模态频率与指数衰减系数iζωni,采取求中值的方法获取衰减稳定段的参数,进而识别出各阶模态阻尼比。
3.
An algorithm is developed for processing the ultrasonic signal by first extracting the wavelet ridge using the asymptotic wavelet transform and calculating the moving entropy which detects the flaw location and separates the flaw signal and noise.
根据超声信号通常是单频载波脉冲信号，具有渐近信号的特性，提出了一种基于小波脊的超声信号处理算法。
5) Ridged waveguide
脊形波导
1.
Further computation indicates that the ferrite slabs loaded ridged waveguide has broadband frequency properties and the grooved waveguide has greater differential phase shift.
进一步计算结果表明含铁氧体片的脊形波导具有宽频带特性 ,含铁氧体片的槽形波导具有较大相位移 。
6) rib structure waveguides
脊背波导
补充资料：脊脊
1.混乱;互相践踏。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条