wavelet
英 [ˈweɪvlət]
美 [ˈweɪvlət]
n. (湖面或海面的)鳞波，涟漪
复数：wavelets
BNC.47015 / COCA.33644
牛津词典
noun
- （湖面或海面的）鳞波，涟漪
a small wave on the surface of a lake, the sea or the ocean
柯林斯词典
- (海面或湖面的)微波，小浪
Waveletsare small waves on the surface of a sea or lake.
英英释义
noun
双语例句
- This paper introduces the principle of wavelet transform modulus maxima applying to edge detection.
本文介绍了小波变换模极大值法进行边缘检测的原理。 - In the paper the application of wavelet transform is discussed in mechanical noise fault diagnosis.
本文讨论了小波分析理论在机械噪声故障诊断中的应用。 - In this dissertation, image compression method and improved method based on bi-orthogonal wavelet packet was discussed in detail.
论文详细研究了基于双正交小波包的静态图像压缩方法及其改进。 - This paper discusses the relation between Fourier series and wavelet transform.
就傅氏级数和小波变换之间的关系进行较全面地讨论。 - An image denoising scheme based on wavelet packet and level dependent adaptive threshold is proposed in this paper.
提出了一种基于图像小波包变换及与分解层次相关的自适应阈值的去噪方法。 - Moreover, some digital signal processing methods which are wavelet analysis and digital filtering are used for signal de-noising.
采用了小波分析和数字滤波等数字信号处理方法来解决信号的降噪问题。 - This paper presents an image watermarking technology based on disperse wavelet transform.
提出了一种子离散小波变换域实现图象水印的方法。 - This paper first introduces the basic ideas of wavelet transform and multi-resolution analysis.
介绍小波变换和多分辨率分析的基本思想。 - Finally, a new de-noising method integrated with wavelet packet and singular value was put forward.
最后提出了一种将小波包和奇异值分解相结合的降噪方法。 - The research of speaker recognition under noise environment in wavelet domain is presented in this thesis.
本文在小波域对噪声环境下的说话人识别进行了研究。