avelet

常见例句

Effectof polarized current, frequency, noise in oscillographic signal and decom position frequency on results ofw avelet transform w as investigated.
探讨了极化电流大小、频率和示波信号中噪音、分解次数等因素对小波变换结果的影响。
A coarse(rotary scanning m ethod) to fine(a non orthogonal four coefficient w avelet edge detector)m ethod foredge detection ofradially distributed linearobjects ispresented in thispaper.
提出一种由粗（旋转式扫描法）到细（特殊设计的四系数非正交小波边沿检测滤波器）、适用于复杂图像中呈辐射状分布、线状物体边沿的提取方法。
Keywords chem om etrics;signal processing;w avelet transform;oscillographic analysis;resolution ofoverlapped peaks;
化学计量学;信号处理;示波分析;小波变换;重叠峰解析;