第二代曲波理论采用了新的框架结构,参数减少,实现更加简单。
The second generation curvelet theory adopted a new framework which had the reduction parameter and the simple realization.
在这一部分分别介绍了冗余变换中的离散脊波变换、二进小波变换、曲波变换、快速曲波变换。
In this section, the discrete transform ridge redundant wavelet transform, dyadic wavelet transform, curvelet transformation, curvelet transformation have been introduced.
说明:曲波变换是图像处理领域中稀疏表示最常用的一种字典,其中MCA分解模型中经常用到。
Bo transform the field of image processing is the most common kind of sparse representation dictionary MCA decomposition model which is often used.
曲波变换是一种新的多尺度变换理论,具有各向异性的特征,可以很好地逼近含线奇异的高维函数。
Curvelet is a new multiscale transform theory, which has the characteristics of anisotropy. It can approach a high dimensional function containing line singularity better.
为适应大图像的数字水印,本文结合快速曲波算法的特点和人类视觉特征,设计了一种快速的数字水印算法。
To meet the large image watermark, this paper designed a fast watermark algorithm according to the characteristics of the fast curvelet algorithm and the human visual.
考虑将曲波变换引入图像融合能够更好地提取原始图像,对一种新的图像融合方法-曲波变换图像融合法进行了研究。
To extract the original features of a image exactly, a new image fusion method based on the curvelet transform is proposed.
用阿拉伯和苏菲派(Sufi)传统音乐专家朱力安.贾拉尔.艾迪恩.韦斯(Julien Jalal Eddine Weiss)的话来说,其效果就像是“用非洲的邦哥小对鼓(亦称曼波鼓)来演奏莫扎特的奏鸣曲”那样。
The result, according to Julien Jalal Eddine Weiss, an expert on classical Arab and Sufi music, was like “using African bongos in a Mozart sonata”.
在今年夏天刚迎来21岁生日的娜塔莉·波曼,在开始首部曲的拍摄时只有15岁。
Natalie Portman, who turns 21 this summer, was 15 when she started work on her first star Wars movie.
许仙念诗“鹅鹅鹅,曲项向天歌,白毛浮绿水,红掌拨清波!”好诗啊好诗!
Goose goose goose , singing crooked towards the sky , white hair floating on green water, red foot paddlling clear wave. Good poet! Really Good!
肖邦是小型曲式大师:他使祖国的波洛·奈兹舞曲和玛祖卡舞曲得以广泛流传,并以他的练习曲和前奏曲所表现出的卓越才华闻名于世。
Chopin was a master of short forms: he had popularized his native polonaises and mazurkas and was known for the brilliance of his etudes and preludes.
基本的方法是以双曲型偏微分方程组的简单波解为根据的。
The underlying method is based on the simple wave solutions of a system of hyperbolic partial differential equations.
用双曲函数法,成功得到了非线性浅水长波近似方程组的精确孤立波解。
We successfully derived some exact solitary wave solutions of the nonlinear approximate equations with long waves in shallow water by using the hyperbola function method.
对于层状介质,用折射波可反演出层速度、曲界面的形状和深度,实现二维层速度成像。
Interval velocity as well as shape and depth of a curved interface in layered medium can be inversely derived lay using re - fraction waves to achieve tomography of two dimensional interval velocity.
在某些情况下,微曲多次反射波的周期很短,造成一次反射波的高频损失。
In some cases, the period of the peg-leg multiple is so brief that it interferes with primary reflections, and its interference causes a loss of high frequencies in the wavelet.
交响幻想曲,作品49,“波希奥拉的女儿”
看点:科波拉继奢华、非凡的《绝代艳后》之后的少年三部曲,我们都等不及看看她这次带来什么不一样的东西了。
Why We're So Excited: Coppola's teen trilogy was closed with her sumptuous and daring Marie Antoinette, so we can't wait to see how she handles something a little bit different.
比如这一张图片搭配上了三岁女孩米莉的话,她好像不太理解皇后乐队的《波西米亚狂想曲》,“驼鹿拉屎!
One picture features a quote from a three-year-old called Millie, who couldn't quite get the words of Queen's Bohemian Rhapsody right. It reads: 'S*** a moose!
波脊较圆滑、缓曲,且具明显的分叉现象。
The crests of the BRM are rounded and slightly sinuous and are apparently of bifurcation.
在第二部分,我们给出一个新的关于稀疏波的测度,而且给出了三阶非线性双曲守恒律关于这个测度的精确估计。
In the second part of Chapter 2 we give a new measure about the rarefaction waves, and a sharp decay estimate of the new measure is established for the cubic nonlinear system of conservation laws.
在第二部分,我们给出一个新的关于稀疏波的测度,而且给出了三阶非线性双曲守恒律关于这个测度的精确估计。
In the second part of Chapter 2 we give a new measure about the rarefaction waves, and a sharp decay estimate of the new measure is established for the cubic nonlinear system of conservation laws.
应用推荐