采用小波变换算法用于气动光学效应图像去噪研究。结合气动光学效应的复杂性和 小波变换的特性,小波变换算法可以有效地应用于气动光学效应图像去噪。去噪图像相对于原图像误差小,去噪效果明显。 关键字:气动光学效应,图像去噪,小波变换 Abstract: Wavelet transform algorithm is used to images denoising that are brought by Aero-Optics. The method combines the complex of Aero-optics, character of wavelet transform and can be used to denoise image effectively in Aero-optics. The denoise image has little error compare to original image and the effect of denoising is distinct. Keywords: Aero-Optics, Wavelet transform, Image denoising