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vml_graphic
- 第一部分:VML入门 第一节:VML基本概念 第二节:Shape对象与VML坐标系 第三节:Line,Polyline(线)对象 第四节:Rect,RoundRect(矩形)对象 第五节:Oval(圆)对象 第六节:Image(图像)对象 第七节:Group容器 第八节:ShapeType给VML制作模版 第二部分:VML编程技巧 第一节:脚本动态生成VML 第二节:放大缩小VML 第三节:给VML增加事件 第三部分:VM
metaballs_src
- To review what a metaball is, and how to render them and to describe a new optimization I ve made for rendering metaballs. For complex scenes, it can render hundreds of times faster, though I m certain others have discovered this trick as
thesis
- shape based image retrieval using fourier descr iption
LaplacianPyramid
- Abstract—We describe a technique for image encoding in which local operators of many scales but identical shape serve as the basis functions. The representation differs from established techniques in that the code elements are localized in spatial fr
DSD
- 数学形态学(Mathematical Morphology)诞生于1964年，是由法国巴黎矿业学院博士生赛拉(J. Serra)和导师马瑟荣，在从事铁矿核的定量岩石学分析及预测其开采价值的研究中提出“击中/击不中变换”， 并在理论层面上第一次引入了形态学的表达式，建立了颗粒分析方法。他们的工作奠定了这门学科的理论基础， 如击中/击不中变换、开闭运算、布尔模型及纹理分析器的原型等。数学形态学的基本思想是用具有一定形态的结构元素去量度和提取图像中的对应形状以达到对图像分析和识别的目的。-Mathem
DFG
- 数学形态学的数学基础和所用语言是集合论，因此它具有完备的数学基础，这为形态学用于图像分析和处理、形态滤波器的特性分析和系统设计奠定了坚实的基础。数学形态学的应用可以简化图像数据，保持它们基本的形状特性，并除去不相干的结构。数学形态学的算法具有天然的并行实现的结构， 实现了形态学分析和处理算法的并行，大大提高了图像分析和处理的速度。-The mathematical basis of mathematical morphology and the language is set theory, s
EdgeLecture2x4
- The Hough transform is a technique which can be used to isolate features of a particular shape within an image. Because it requires that the desired features be specified in some parametric form, the classical Hough transform is most commonly used fo
SVGApplicationGuide
- 主要介绍了SVG的基本要素,基本框架元素,基本形状元素,路径,坐标转换以及剪裁,遮罩和图象合成-Mainly introduces the basic elements of SVG, the basic framework of the elements, the basic shape elements, path, coordinate transformation, as well as crop, mask and image synthesis
fourierdescrptoralg
- fourier descr iptor for image processing computer vision to describe shape for classification-fourier descr iptor for image processing computer vision to describe shape for classification
sss
- z这是图像分快的程序，还是挺好的，我们都用过-z This is a quick image sharing program, or in very good shape, we have used the
shape-from-shading
- The implementation in this assignment focuses on a relaxation method described by Horn in section 11.7 in [3]. The technique minimizes a smoothness energy function and which is the energy function for the image irradiance. The two functions are c
Shape
- 针对常见的几何形状匹配算法对目标遮挡较为敏感, 提出了一种基于角点匹配的几何形 状定位。 该方法首先根据边缘曲率提取图像的角点, 然后采用基于改进的投票策略的角点匹配算法对检测图与模板图进行匹配, 最后通过 Ransac算法去除错匹配。 实验表明, 该算法定位效果良好,有效地解决了目标部分遮挡问题。-A noval geometry shape position algo rithm based on point feature matching is proposed to solve t
Image-Retrievals
- 基于图像内容的多维特征检索技术，主要利用图像的形状特征提取-Retrieval technique based on multi-dimensional characteristics of the image content, the main use of the shape of the image feature extraction
color-shape-feature-of-algorithm
- 提取图像的颜色特征和形状特征用于检索图像-Comprehensive color feature and shape feature of image retrieval algorithm
-content-based-image-retrieval-using-shape-and-de
- the paper for image retrieval base on shape and depth
Digital-Image-Processing
- The Application of Digital Image Processing Technology in The Quantitative Study of The Coarse Aggregate Shape Characteristics
0Effective-Image-Retrieval-by-Shape-Saliences-(2)
- 0Effective Image Retrieval by Shape Saliences (2)
Shape-Detection
- 直线检测及道路边缘检测，包括在DM6437上的实现-use the Hough Transform, Find Local Maxima, and Hough Lines blocks to find the longest line in an image. In the second step, the algorithm used for line detection will be the basis of a lane detection procedure.
image-segmentation
- 针对目前传统的枸杞分级主要采用人工方法， 费时费力且效率不高的缺点， 提出了一种基于机器视觉技术对枸杞 进行自动分类的方法。 采用数字图像处理技术对枸杞图像进行了预处理、 分割 ， 从而提取枸杞的色泽、 大小及形状等特征 参数； 用 K-means 算法对特征进行聚类， 得到枸杞相应等级的基准； 根据聚类分析得到的基准采用最小距离分类器对枸杞 进行分级。 实验结果表明 ， 该方法能够准确快速地对不同色泽和大小的枸杞进行分类。-Traditional wolfberry sorting
Image-processing
- 文章以胡柚为研究对象， 针对基于机器视觉的胡柚品质分拣生产线所涉及的关键技术进行理论和试验研 究，先对在传输带上运动的胡柚进行图像采集、图像分割、图像平滑、灰度化和锐化等一系列 的图像处理， 然后对处理后 的胡柚图像提取大小、颜色和缺陷的特征值，最后依据提取的特征参数进行大小、颜色和缺陷分级。 并以此为基础，研究 适合实时条件下的胡柚大小、形状、颜色及果品缺陷等品质指标的检测方法和分拣执行机构。- This paper takes grapefruit as the research