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- kernel feature extraction 核特征抽取
- Kernel linear discriminant analysis (KLDA) is essentially a nonlinear feature extraction criterion. 核线性判别准则(KLDA)是一种非线性特征提取准则。
- Abstr act : The Kernel Independent Component Analysis ( KICA) based on an entire function space of nonlinear subspace is used for feature extraction, and BP neural network is used as the classifier. 摘要: 中文摘要: 用基于非线性子空间的核独立成分分析方法 ( KICA) 对人脸图像进行特征提取, 用三层的 BP 网络作为分类器, 对人脸进行识别。
- Feature extraction is a basic problem in pattern recognition. 特征提取是模式识别的基本问题。
- Kernel discriminant analysis (KDA) is an effective method for nonlinear feature extraction in radar target recognition, but it is usually difficult to solve due to the singular problem. 摘要特征提取是雷达目标识别研究中的重要问题,有效、稳健的特征是提高识别率的关键。
- In chapter 4, feature extraction with DSG is introduced. 第四章介绍了使用DSG方法分解 特征模型。
- Line-edge feature extraction based on ergodic block[J]. 引用该论文 ZHANG Jian-wei;ZHANG Qi-heng.
- The received mixing signals are first mapped to high-dimensional kernel feature space, and an orthonormal basis of the kernel feature space is constructed. 该算法首先将混合信号映射到高维核特征空间,同时构造该核特征空间的一组正交基。
- A target feature extraction and tracking method using Gabor wavelet[J]. 引用该论文 林明秀;董学志;宋建中.
- For instance, a status list was created at the Kernel Newbies site to keep track of new kernel features that had been proposed. 例如,在Kernel Newbies站点上创建了一个状态列表,来保持对已经提出的内核新部件的追踪。
- Kernel features full support for "MIME archives", i. E. It is able to scan the content of structured messages, used especially in electronic mail. 内核全面支持"MIME压缩档",例如。它能够扫描结构化信息的内容,尤其在电子邮件方面使用。
- Fingerprint matchingincludes feature extraction, feature code and minutiae matching. 指纹特征匹配包括指纹特征提取,特征编码以及特征匹配等。
- An ameliorate approach method of image character feature extraction based on wavelet multi-scale analysis and entropy. 基于小波多尺度和熵在图像字符特征提取方法的改进。
- A method of textural feature extraction from mammogram based on GLCM is proposed in this paper. 文中提出了基于灰度共生矩阵的乳腺X照片纹理特征提取方法。
- In pattern recognition and in image processing, Feature extraction is a special form of dimensionality reduction. 在模式识别和图像处理领域中,特征提取是一种特殊的维数降阶的形式。
- Feature extraction is the difficulty of handwritten chinese character recognition. 特征提取是手写体汉字识别的一个研究难点。
- Feature extraction is the key part of handwritten chinese character recognition. 特征提取是手写体汉字识别的关键环节。
- Two different feature extraction methods,PCA and DCT,are applied to show their effects on the result. 文中使用了两种不同的方法进行图像的特征提取,它们是主元分析法和离散余弦变换法,结果显示,不同的特征提取方法对训练分类的结果会产生一定影响。
- Linear Discriminant Analysis (LDA) is one of the most popular linear classification techniques for feature extraction. 线性判别分析(LDA)是一种较为普遍的用于特征提取的线性分类方法。
- The segmentations of gait silhouettes have very important influence on feature extraction and subject classification. 步态轮廓的有效分割对于特征提取、目标分类等后期处理有非常重要的影响。