On the basis of locally embedding manifold learning algorithms,a data dimensionality reduction algorithm based on direct estimate grads is proposed.
该文在局部嵌入思想的流形学习算法的基础上,提出直接估计梯度值的方法,从而达到局部线性误差逼近最小化,实现高维非线性数据的维数约简,并在Swissroll曲线上采样测试取得了良好的降维效果。
Ear recognition based on locally linear embedding and nearest feature line;
基于局部线性嵌入和最近特征线的人耳识别
Manifold Learning and Applications of Locally Linear Embedding Algorithm;
局部线性嵌入的流形学习算法研究与应用
Locally linear embedding(LLE)is a newly proposed nonlinear dimension reduction algorithm,which is a kind of manifold learning algorithm.
局部线性嵌入(LLE)是一种新的非线性降维方法,属于流形学习方法,它能有效地发现高维数据中的本真低维结构。
By analyzing the invalidity reason of the local linear embedding(LLE) algorithm in case of the sparse data or the high noise data,small world neighborhood optimization LLE algorithm(SLLE) is proposed based on the complex networks theory.
通过分析稀疏数据或噪声数据,导出局部线性嵌入(LLE)算法出现失效的原因,由此提出了一种基于小世界邻域优化的局部线性嵌入(SLLE)算法。
In the first, using the color adaptive models based on white balance method detects skin color pixels of the importation color images; then, get the skin color candidate regions; using the local linear embedding algorithm based on Image Euclidean distance reduces the dimensions o.
首先采用构建好的基于白平衡的自适应的肤色模型对输入图片进行肤色检测,将肤色候选区域,使用基于图像欧氏距离的局部线性嵌入算法进行数据降维,再将降维后的数据送入训练好的支持向量机分类器进行分类。
A New Neighbor Selection Method of Locally Linear Embedding Based on angent Space
基于切空间的局部嵌入映射近邻选择
LLE algorithm based on RSOM clustering
基于RSOM聚类的局部线性嵌入算法
Manifold Learning and Applications of Locally Linear Embedding Algorithm;
局部线性嵌入的流形学习算法研究与应用
Radar Target Recognition Based on Locally Linear Embedding;
基于局部线形嵌入算法的雷达目标识别
Optimization on Vibration Measuring Points of the Gearbox Based on the Locally Linear Embedding
基于局部线性嵌入的齿轮箱振动测点优化研究
Image Denoising Method Based on Kernel Locally Linear Embedding Algorithm
基于核局部线性嵌入算法的图像去噪方法
Hybrid particle swarm optimization based on local line search technique
嵌入局部一维搜索技术的混合粒子群优化算法
Digital Watermarking Based on Local Linear Embeding of Wavelet Domain
基于小波域数据块局部线性嵌入的数字水印
Face gender recognition based on supervised kernel local linear embedding
基于有监督的核局部线性嵌入的人脸性别识别
Study on Pre-process for Online Monitor Signal of Partial Discharge Based on Embedded Techonolgy;
基于嵌入式技术的局部放电在线检测信号预处理研究
Detection of Face Fatigue Expression via Gabor and LLE
基于Gabor滤波与局部线性嵌入的人脸疲劳表情检测
On-line Monitoring System of Transformer Partial Discharge Based on Inserted System
基于嵌入式系统的变压器局部放电在线监测系统
Locally Linear Embedding and Its Improved Algorithm for Multi-Pose Ear Recognition
用于多姿态人耳识别的局部线性嵌入及其改进算法
Face recognition based on locally linear embedding and principal component analysis
基于局部线性嵌入与主成分分析的人脸识别方法
Partly imbedded in, built into, or attached to another part, as columns on a wall.
部分嵌入的部分嵌入或砌入或附到另一部分上的，如嵌入墙柱
Study on the Integrating 802.1x to WLAN AP;
无线局域网AP中嵌入802.1x的研究
Research and Design of Intrusion Detection in Embedded WLANs;
嵌入式无线局域网IDS的设计与研究
Local class '%1' in method '%2' was converted to a nested class.
方法“%2”中的局部类“%1”已转换为嵌套类。