Experimental study is reported on real time measurement of velocity of solid surfaces by using spacial filtering method. 本文報道了基于空間濾波法對變加速運動(dòng)物體表面運動(dòng)速度進(jìn)行實(shí)時(shí)測量的實(shí)驗研究。
Simulation experimental results indicate that the method gives better visual quality and PSNR gains than applied wavelet transformation denoising method or HOS filter only. 實(shí)驗結果表明，相對于單一的小波變換去噪或高階統計量濾波法去噪，所給方法在視覺(jué)和峰值信噪比增益上都取得較好效果。
