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sparse representation
Vertaling van "sparse representation" in Chinees
稀疏表示
First, if the original signal in a certain group of orthogonal transform coefficients for the tight frame are sparse, i.e., can be compressed, then the transform coefficient is obtained, is the signal on the equivalent or approximation sparse representation.
第一步，如果原始信号在某个正交基获紧框架上的变换系数是稀疏的，即可以压缩的，则求出其变换系数 ， ， 是信号在上的等价或逼近的稀疏表示。
英文关键词:image classification bag of word nonnegative sparse representation feature quantization
中文关键词： 图像分类 词袋模型 非负稀疏表示 特征量化
It is a two-dimensional wavelet transform which provides multiresolution, sparse representation, and useful characterization of the structure of an image.
它是一個二维小波變换，它提供多分辨率，稀疏表示，以及图像结构的有益特性。
According to compressed sensing theory, If a sparse representation of the signal may be a given space, then the rate may be significantly lower than its Nyquist rate sampling.
根据压缩感知理论，如果一个信号可以在一个特定的空间稀疏表示，那么就可以用明显低于奈奎斯特采样率的速率对其进行取样并通过优化的方法以很高的概率重建此信号。
In the select method of best atoms, the OMP is the same like the MP. That is, find the library to be sparse representation of the signal with a correlation coefficient or residual atom from the over-complete atoms as the smallest atom that matches best.
OMP 算法在最佳原子的选择方法上和 MP 算法一样的，都是从过完备原子库中找出与待稀疏表示信号或其残差相关系数最小的原子作为最匹配原子。
The Committee expresses its concern about the situation of women in the State party, the persistence of stereotypes and prejudices regarding the role of women in society, reports that the number of murders of women has remained constant or even increased during the reporting period, impunity for these murders, the lack of disaggregated statistical data on crimes against the lives and integrity of women, the high rates of domestic violence in the State party, inadequate coordination among State bodies involved in preventing and punishing domestic violence, and the still sparse representation of women in public or elected office (arts. 3, 6, 7 and 25 of the Covenant).
Synoniemen voor sparse representation in het Engels
Woord & uitdrukking van de dag
Afbeelding van de dag
Resultaten: 6. Exact: 6. Verstreken tijd: 10 ms.
