nmfs meaning in English
国家海洋渔业局
海洋大气厅渔业局
两栖食肉者
美国海洋大气总署渔业局
美国海洋渔业局
水产局
吴爵山 鬼见愁
Examples
- The experiments on umist face database show that fusion scheme outperforms individual algorithm based on pca or nmfs . this thesis is organized as follows
试验表明,该算法可以较好的解决人脸识别中的鲁棒性问题,而且可以提高系统的识别率。 - The holistic features are extracted by principal component analysis ( pca ) , and the local features are extracted by non - negative matrix factorization with sparseness constraints ( nmfs )
首先通过主元分析算法( pca )提取全局特征,利用带稀疏限制的非负矩阵分解算法( nmfs )提取局部特征。 - The comparative performances are studied among the nmfs + rbf method , the pca + rbf method , and the pca + fld ( fisher ' s linear discriminant ) method . all simulations are carried out on the orl face database . the simulation results show that rbf classifier outperforms k - nearest neighbor linear classifier significantly in recognizing faces with occlusions , and the holistic representations are generally less sensitive to occlusions or noise than parts - based representations
为了验证本文所提出的nmfs + rbf算法的性能,经典的基于pca和fisher线性判别( fisher ' slineardiscriminant , fld )的人脸识别方法,以及基于pca和rbf的人脸识别方法,被用于和本文所提出的人脸识别方法进行比较。 - It contain nmfs lock water keeping warms factor vitamin amino acids , trace element , in the hair surface form moist membrane , keeping wet bright gloss , and it can deepen each one hair . adopted unique water dissolved prescription , it s cleanlily , naturally and not greasy , bring you a effect of graceful and lenitive finalizing the design enduringly
蕴含nmf锁水保温因子维他命氨基酸微量元素，在发丝表面形成滋润膜，保持秀发湿亮光泽，能深入每根发丝，彩用独特的水溶配方，清爽自然不油腻，带给你丰盈润泽的持久定型效果。 - In this thesis , we propose an efficient nmfs + rbf aggregate framework for fr , in which non - negative matrix factorization with sparseness constraints ( nmfs ) is firstly applied to learn either the holistic representations or the parts - based ones by constraining the sparseness of the basis images , and then the rbf classifier is adopted for pattern classification
本文提出了一种基于非负矩阵稀疏分解( non - negativematrixfactorizationwithsparsenessconstraints , nmfs )和rbf神经网络的人脸识别方法。通过控制稀疏度, nmfs算法既可提取人脸全局也能提取局部特征,再运用rbf神经网络进行模式分类。