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- Based on the excellent properties of dual-tree complex wavelet transform(DT-CWT),the image texture features are analyzed and treated by combining the genetic algorithm and the evidence theory. 基于二元树复数小波变换的优良性能;结合遗传算法及证据理论;对图像纹理特征进行分析处理.
- Based on the excellent properties of dual-tree complex wavelet transform (DT-CWT), the image texture features are analyzed and treated by combining the genetic algorithm and the evidence theory. 摘要基于二元树复数小波变换的优良性能,结合遗传算法及证据理论,对图像纹理特征进行分析处理。
- MODELING OF STEEL BALL'S GRADE BASED ON IMAGE TEXTURE FEATURE 基于图像纹理特征的钢球等级分类建模
- Wood Species Retrieval on Base of Image Textural Features 基于图像纹理特征的木材树种识别
- image texture features 图像纹理特征
- Co-occurrence-matrix-based features and wavelet statistical features of the rotated image are calculated as basic texture features. 然后;利用能量分布特征把纹理的主方向旋转到0°;提取旋转后图像的共生矩阵和小波变换统计参数作为基本纹理特征.
- This paper presents a method to calculating DTM from DSM in urban area which is based on the image matching result and structure and texture features. 讨论了根据影像匹配的结果将DSM修正成DTM的方法。 本文针对城市地区航空影像的立体匹配结果,结合影像的结构纹理特征,提出了一种自动修正影像匹配结果以获得正确的DTM的方法。
- This paper proposes that the SVM is used in the aerial image texture classification and image segmentation. The results of SVM with mutli-nonlinear features are good . 提出将支持向量机用于航空影像的纹理分类与影像分割中,在对多种线性不可分的特征进行分类时,用SVM方法得到了较好的分割与分类结果。
- The extracted texture features were used in the medical image retrieval experiments.The complexity measurements used include permutation entropy and 2D-C0 complexity. 使用的复杂性方法包括用于一维时间序列分析的排列熵方法和用于二维信号分析的二维C0复杂度。
- Due to scale extension. shift and rotation capabilities of continuous wavelet transform, it is applied to extract characteristic of image. 2-D Gabor transform is fit for extracting features of image texture. 二维连续小波变换具有尺度伸缩、平面位移和旋转能力,被广泛应用于检测图像的局部特性,二维Gabor小波变换属于二维连续小波变换,它非常适合于提取图像细节纹理的特征。
- In this paper, we discuss the problem of how to select the weights of every band in multiband remote sensing image when we extract texture features based on gray level co-occurrence matrix. 主要探讨用灰度共生矩阵测度纹理特性,对多波段适感图像进行特征提取时,各个波段的权重选取问题。
- The Gray Level Co-occurrence Matrix (GLCM) has been proved to be a promising method for image texture analysis. 图像的灰度共生矩阵(GLCM)已知被理论证明并且实验显示它在纹理分析中是一个很好的方法;广泛用于将灰度值转化为纹理信息.
- Objectie To establish an automatic grading method by abstracting placenta texture features. 目的建立自动提取胎盘超声图像特征并对其自动分级的方法。
- Using Gabor wavelet texture features,this paper proposes a content-based retrieval algorithm on remote sensing images. 1概述近年来,随着各种军用、民用卫星日益增多,遥感图像数量急剧增长。
- An image analysis method of curdy and greasy fur based on texture feature is proposed in this paper. 本文根据腐腻苔的纹理特点,提出了一种舌苔腐腻的图像分析算法。
- In this paper, an interpolatory edge operator is proposed to deal with image texture extraction as a supplement to ordinary edge operators. 作为对传统边缘算法的补充,这里提出了用于图像特征提取的细微边缘检测算法。
- The fingerprint matching approach using minutiae and texture features is presented by Ross. But Ross’method is time-consuming. ross提出了结合节点和纹理特征的指纹匹配方法,但ross方法时间代价大。
- BMP files to calculate the texture features, to know its energy, entropy, moment of inertia, partial stationarity, and the correlation coefficient. 详细说明: 纹理分析:打开一个.;BMP文件后计算其纹理特征,能知道其能量,熵,惯性矩,局部平稳性,和相关系数
- Experimental results have shown that the proposed method has sound and robust retrieval performance by integrating spatial and shape information into image texture descriptors. 实验结果表明,该方法既有效地利用了图像的纹理信息,又考虑了图像的空间和形状信息,具有较好的检索效果。
- The major works includes the seal imprint preprocessing, computing, the texture features selection, and the features analysis and comparison. 主要包括印鉴图像的预处理,印鉴图像纹理特征的提取与选择及特征参数的分析比较。