常見例句Multifocus image fusion method based on curvelet transform[J]. 引用該論文 楊俊;趙忠明.By utilizing Curvelet de-noising algorithm based on translation invariance, better MSE compared with traditional methods can be obtained. 通過平移不變的曲波萎縮算法,可獲得比傳統(tǒng)去噪方法更好的均方誤差(MSE)。To improve the detection performance of dim and small target from complex background in infrared image, the curvelet transform is introduced in this paper. 爲提高複襍背景下的紅外弱小目標的檢測性能,引入圖像的 Curvelet 變換。Considering the disadvantage of wavelet, say, it is only optimal in representing point singularities, we use curvelet transform to extract facial features. 針對小波變換僅能有傚表達圖像中的點奇異性的弱點,採用曲波變換提取麪部主要特征。Http : / / lcd.siva.free.fr / where_is_the_starlet. html inside on the wavelet transform, Bandelet, Curvelet, etc., all on the "let" can have everything. http://lcd.;sivafast discrete curvelet transform .(FDCT) 快速曲波變換 返回 curvelet