纹理基元,texton
1)texton纹理基元
1.A Texton-Based Algorithm of Texture Image Segmentation;基于纹理基元的图象分割
2.Three-Dimensional Surface Texture Editing Based on Wavelet Decomposition and Texton;基于小波分解和纹理基元的三维表面纹理编辑
3.The problem of texture classification is solved by generating atexton dictionary based on feature vectors from filter responses first and then using two classification methodologies,nearest neighbour matching and Bayesian classification.文章主要研究在不知道视点和光照条件下,根据纹理对图像进行分类的方法;过程是利用滤波器响应得到的特征向量,建立相应的纹理基元表示;用最近区域匹配分类和贝叶斯分类2种方法进行分类,并对2种算法进行了比较;结果表明,分类结果非常接近,均比较准确。
英文短句/例句
1.Three-Dimensional Surface Texture Editing Based on Wavelet Decomposition and Texton;基于小波分解和纹理基元的三维表面纹理编辑
2.Image retrieval based on spatial feature of texture primitive基于纹理基元空间分布特征的图像检索算法
3.Texture Synthesis and Facial Feature Detection Using DTCWT;基于二元树复小波变换的纹理合成与人脸特征检测
4.Study on Formation Mechanism of Gray Iron Welding Cold Crack by Finite Element Method基于有限元法对灰口铸铁焊接冷裂纹形成机理的研究
5.Study on the Figerprint Compression Algorithm Based on Characteristic of Texture;基于指纹纹理特征的指纹图像压缩算法的研究
6.Fingerprint Enhancement and Texture Matching Based on Gabor Filter;基于加博滤波的指纹增强和纹理匹配
7.Fingerprint texture matching based on Log Gabor filtering基于Log Gabor滤波的指纹纹理匹配
8.Fingerprint Key Generation Algorithm Based on Frequency Spectrum Texture Analysis基于功率谱纹理分析的指纹密钥算法
9.DXTC Direct X Texture CompressDirectX纹理压缩，以s3tc为基础
10.CRACK GROWTH LIFE PREDICTION BASED ON FINITE ELEMENT METHOD基于有限元方法的裂纹扩展寿命预测
11.Flotation froth image texture extraction method based on fuzzy texture spectrum基于模糊纹理谱的浮选泡沫图像纹理特征提取
12.A Study on Fingerprint Image Preprocessing Algorithm Based on Texture Analysis基于纹理分析的指纹图像预处理算法研究
13.Studies on Automatic Fingerprint Identification Based Texture Feature;基于纹理特征的自动指纹识别系统研究
14.Shoe Prints Identification and Classification Methods Based on Texture and Shape Characteristics;基于纹理和形状特征的鞋底花纹的识别与分类
15.Research on the Magnetic Flux Leakage Inspection of Thread Based on Finite-Element Analysis;基于有限元分析的螺纹漏磁检测方法研究
16.Research on Crack Detecting of Crankshaft Based on Finite Element Modal Analysis;基于有限元模态分析的曲轴裂纹探测研究
17.Identification of crack for cantilever beams based on wavelet finite element method and genetic algorithm基于小波有限元的悬臂梁裂纹遗传优化辨识
18.Dynamic analysis of rotor system with transverse crack based on finite element基于有限元的横向裂纹转子系统的动力学分析
相关短句/例句
texture primitive纹理基元
1.Image retrieval based on spatial feature oftexture primitive基于纹理基元空间分布特征的图像检索算法
2.Firstly in accordance with the characteristics of the well-regulated texture,texture primitive template was calculated using auto-correlation function and defect image was enhanced using difference between eachtexture primitive and primitive template.提出了一种新的基于纹理结构分析的织物疵点检测方法,首先根据规则纹理的特点,利用自相关函数计算纹理基元模板,并通过计算每个纹理基元与基元模板的差来进行疵点区域的增强。
3.Thetexture primitive of images is defined by the principles of BTC.针对人眼的视觉特性,提出了一种结合纹理和形状特征的图像检索算法:借鉴方块编码思想定义图像的纹理基元,并构造了一种基于纹理基元的共生矩阵,在此基础上,提取有意义的统计量来描述图像的纹理特征;采用纹理基元直方图来表征图像的形状特征;然后结合两种特征设计实现了一个基于纹理和形状特征的图像检索原型系统,对算法的有效性进行了验证。
3)texture primitive equivalent纹理基元等价类
4)texel-style texture纹元式纹理
1.Because of this, a new method is presented that makes the borders to take effect in producing new textures by a border image so that the border structures can be well preserved, which is very suitable for a type of texture called “thetexel-style texture” that is composed of some independent color pattern units.已有的纹理合成方法往往难以很好地保持纹理中的边界结构特征·为此,提出一种利用纹元边界辅助合成的方法·新方法首先从样本纹理中抽取出“纹元边界图”,然后在此图的指导下,基于块纹理合成方法的流程对“纹元式纹理”的两种情况“覆盖式”和“非覆盖式”纹理分别采用“边界覆盖法”和“边界匹配法”进行纹理合成·与已有的合成方法相比,新方法能更好地保持纹理的边界结构特征,对很多“纹元式纹理”都达到了满意的效果并且合成速度很快
5)Texture Unit纹理单元
6)Texture primitive纹理元
1.Non-supervised textural images segmentation based on texture primitive set denoted by grey vector;基于灰度向量表示的纹理元集的非监控纹理图像分割
2.Concept of texture primitive s gray pattern and texture analysis by means of the pattern statistics are presented.本文提出了纹理元灰度模式的概念及采用纹理元灰度模式统计进行纹理分析的方法 ,根据纹理元灰度模式分布直方图 ,定义了若干反映其模式分布的特征 ,利用它们作为纹理特征对纹理图像进行分类与分割 ,并采用Laws纹理能量法做了对比实验 ,实验表明 ,采用本文方法比传统方法能取得更好的效果 ,有很强的实用性 。
延伸阅读
肺纹理肺纹理由肺动脉和肺静脉组成，支气管壁、淋巴和少量间质组织也参与肺纹理形成。正常情况下肺纹理自肺门向外围肺野逐渐减少变淡，管径依次缩小，分布渐次稀疏，至肺外带不易辨清。肺纹理多少、粗细与个体差异、呼吸状态有关。异常肺纹理阴影结构紊乱、粗细不均、边缘模糊、密度增高。
