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- Keywords sparse decomposition;orthogonal matching pursuit（OMP）;K-SVD;ECG; 稀疏分解;正交匹配追踪;K奇异值分解;心电信号;
- Keywords Sparsity decomposition;Multiresolution wavelets;Noise reduction;Edge detection;Image representation; 稀疏分解;多分辨小波;去噪;边缘检测;图像表达;
- Keywords Sparsity decomposition Multiresolution wavelets Minimum l 1 norm optimization Visual evoked potential Single-trial estimation; 稀疏分解;多分辨小波;最小模优化;视觉诱发电位;单次提取;
- It's one of main problems in image sparse decomposition that the atom construction process is very time-consuming. 针对图像稀疏分解中原子生成速度慢的难题,本文提出了原子生成的一种快速算法。
- In order to get better decoded image quality at low bit rate, the distribution rules of sparse decomposition data are studied. 通过对分解结果数据分布规律进行分析，提出了量化和编码的方案，期望在低比特率情况下，得到较好的解码图像质量。
- QGA combining the genetic algorithm and the quantum information theory has a large search space with small population and a good global search capability, while image sparse decomposition based on MP is an optimal problem, so it can be fast solved by QGA. 量子遗传算法能用较小的种群规模实现较大的空间搜索，全局寻优能力强，匹配追踪的图像稀疏分解是最优化问题，因此可用量子遗传算法快速实现。
- The over-complete dictionary of atoms is very important to the signal sparse decomposition results,and it is also the main reason for the high computational complexity in sparse decomposition. 信号稀疏分解中使用的过完备原子库对分解效果十分重要,但同时它也是造成稀疏分解计算非常复杂的关键因素。
- Signal Sparse Decomposition Based on MP with AA 利用蚁群算法实现基于MP的信号稀疏分解
- Matching Pursuit (MP) sparse decomposition 匹配追踪稀疏分解算法
- MP-based Image Sparse Decomposition: Realized in a Lower Space 在低维空间实现的基于MP的图像稀疏分解
- A Weak Signal Detection Method Based on Sparse Decomposition 基于稀疏分解的微弱信号检测方法
- Keywords Sparse mouse;Hairless mouse;Inbred strain;Backcross;Autosome; 关键词稀毛鼠;裸鼠;近交系;回交;常染色体;
- Single Visual-evoked Potential Estimation Based on Sparse Decomposition 基于稀疏分解法的单次诱发电位提取
- Iterative Weighted Method of Sparse Decomposition and Preliminary Application 稀疏分解的加权迭代方法及其初步应用
- Set Partitioning of the Over-complete Dictionary in Signal Sparse Decomposition 信号稀疏分解中过完备原子库的集合划分
- Study on Sparse Decomposition of Signal and Its Application in EEG Processing 信号的稀疏分解及其在脑电信号处理中的应用研究
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
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- sparse decomposition 稀疏分解
