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- Therefore, a kind of texture feature extracting algorithm based LBP (Local Binary Pattern ) operator is proposed. 为此,本文提出了一种基于LBP算子的医学图像检索方法。
- This paper uses wavelet packet to decompose signals to various frequency bands( uncertainty principle satisfied), describes the wavelet packet signal extracting algorithm. 本文利用小波包将信号按任意时频分辨率(足测不准原则)解到不同频段的特点,论述了小波包特征提取的方法。
- High-frequency words extracting algorithm based on suffix tree is used to extract content features of items and the use of thesaurus can be avoided. 采用基于前缀树的高频词抽取算法抽取试题的内容特征,避免了对同义词典的依赖。
- Borderline extraction algorithm of foamed dreg image[J]. 引用该论文 邓淑贤;郭颖;李敏.
- Fast straight-line extraction algorithm based on improved Hough transform[J]. 引用该论文 康文静;丁雪梅;崔继文;敖磊.
- A new extraction algorithm for PLP based on WDFT is suggested in this paper and the extracting scheme by new PLP algorithm based on WDFT is presented afterwards. 实验表明,这种新算法比MFCC算法更适用于语音识别中比较困难的易混淆音的识别,从而能达到更高的识别率。
- This paper was discussing two kinds of rule extracting algorithms, pedagogical and decompositional algorithms. 基于神经网络的数据挖掘过程由数据准备、规则提取和规则评估三个阶段组成。
- Moreover, the paper studies the traditional feature extract algorithm of MFCC in the computational complexity, finds that its computation is very big, which affects system real time. 另外,从计算复杂度的角度对传统的美尔频率倒谱参数提取算法进行了分析研究,发现其计算量太大,影响系统实时性。
- In this paper, a new centerline extraction algorithm based on Hessian Matrix is proposed. 提出了一种基于hessian矩阵的中心路径提取算法.
- frequently-used paths extracting algorithm 常用路径挖掘算法
- Followed it, a road extraction algorithm from multi-spectral images is presented by using the line and spectral features. 论文进一步把道路的直线特征与光谱特征相结合,发展了一种从遥感多光谱图像提取道路的算法。
- An improved digital image hiding methods based on Human Visual System (HVS) is presented in this paper and related data embedding and extracting algorithms are addressed in detail. 摘要提出一种基于人类视觉系统(HVS)的数字图像隐藏算法,并给出了具体的嵌入和提取算法。
- Model extraction algorithm, which the neural network as a learning process, the stochastic optimization problem parallel algorithm. 模式提取算法,它把神经网络的学习过程看作,最优化问题的随机并行算法。
- A new ellipse extraction algorithm based on the ellipse-special deformable templates and gradient vector flow (GVF) was proposed. 摘要给出一种结合梯度矢量流(GVF)及椭圆变形模板的椭圆提取新算法。
- A novel feature extraction algorithm is presented for the recognition of traffic sign symbols undergoing degradations in this paper. 为了识别退化的交通标志图像,该文采用一种新的特征提取算法。
- Based on the data modeling of the untagged table,this paper proposes an extraction algorithm by using its structural distribution features in documents. 对非标记化表格进行数据建模,利用非标记化表格在文档中的结构分布特征,给出了非标记化表格的抽取算法。
- The experimental results in ORL and FERET database prove the dual-space feature extraction algorithm outperforms the traditional feature extraction algorithm in recognition rate. 在ORL及FERET人脸库上的实验结果表明,该算法的模式识别率明显优于传统的特征提取算法。
- A precise extraction algorithm of 2-D GCD is proposed.Since no high order ill-posed equation is needed, calculation complexity and noise robustness for the algorithm are improved. 该文发展了一种2-D公共因子精确提取算法,该算法不需要构建原算法中高阶病态方程,其复杂度大大降低,且提高了对噪声的鲁棒性。
- Huiying Liang.Iire artimo."A heart sound feature extraction algorithm based on wavelet decomposition and reconstructin,"IEEE,vol.20,no,3,PP.1539-1541,1998. 李勇;高小榕;郭爱雯.;基于连续小波变换得心音信号时频分析
- According to the characteristic of abnormal peak and abnormal slant-concave flaw, an automatic extraction algorithm of projection distance was presented individually. 针对峰值异常和斜凹形异常缺陷分别提出了一个缺陷到射线穿透焊件最薄处的投影距离自动提取算法。