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Affine Transformation02
- The transformation parameters are specified by the user by editing the values of the rotation, scale (x and y), and shear (x and y). The translation is not icluded because it can be easily (normalized or) removed from the image by subtracting t
第12章 图像的纹理分析方法
- 图像的纹理分析方法(从图像、图形融合的思想出发 ，介绍了基于图像分析的表面形状恢复及纹理 三维特征获取方法，并将其应用于图形建模和纹理映射．首先利用不同视点下的遮挡 边缘序列，并结合其它视觉信息的分析，获取了表面点的三维几何坐标，实现了基于 图像分析的表面形状绘制．接着利用阴影分析方法，提取纹理图像的表面起伏特征， 将该特征结合像素点的颜色属性，进行图形纹理映射，实现了基于图像特征分析的图 形纹理生成．实验结果证明了图像、图形融合思路的可行性和有效性及图像、图形融 合方法
判断点集在多边形内部
- 此程序基于二分法的判断点集中的m个点是否在n边形内部.-dichotomy of this procedure based on the judgment of the focus points of m n whether the shape of the internal.
tu_xiang_jianche
- 数字图像的边缘检测是图像分割、目标区域的识别、区域形状提取等图像分析领域十分重要的基础，图像理解和分析的第一步往往就是边缘检测，目前它以成为机器视觉研究领域最活跃的课题之一，在工程应用中占有十分重要的地位。本文向读者简单介绍一下这个技术，并给出了在Visual C++环境下实现的代码。-Digital Image Edge detection is image segmentation, target recognition in the region, regional shape extra
ImgWarp
- 扭曲图像形状源码，对图像进行变形，如扭曲，双线性空间变换等-distorted images shape source, the image deformation, such as distortions, bilinear space conversion, etc.
MyPicMove
- 该程序能对图像进行无闪自由地平移，光标的形状为一个小手。-the procedures for images without blinking free translation, in the shape of the cursor to a small hand.
shape-feature-extration
- 形状特征提取（7个HU不变矩提取）（基于边缘的特征提取法）-Shape feature extraction (7 invariant moments extracted HU) (edge-based feature extraction method)
shape-matching-cluttered-scenes-
- 旋转不变非刚性的图像匹配 。代码为matlab源码，代码注释详细，可以通过代码上的链接找到原始文献，以作详细学习-Rotation-invariant non-rigid image matching. Matlab source code, code comments in detail, you can find links to the original code on the literature, for detailed study
shape-matching-by-shape-context
- 提出了用于形状匹配的自适应边界点选取的形状上下文方法! 首先"根据目标形状"自适应地确定边界点个数然后"利用选取的边界点"按照本文方法计算该目标的形状直方图最后"利用形状直方图计算不同目标之间的相似度!基于手写体数字的试验表明"形状上下文在有效描述目标的形状特征的基础"准确地计算了不同目标之间的相似度"达到了满意的匹配结果!-Adaptive boundary points for shape matching the shape of the selected context first of
Shape-matching-with-Zerinike-moments
- 结合Zernike矩的多尺度模板形状匹配，该算法对输入图像进行预处理后提取目标轮廓，经过归一化处理得到目标形 状的平移、尺度不变的链状表达，再通过小波变换进行多尺度分析；引入Zernike矩，利用Zernike矩的特性，实现小波表达的旋转不变性，解决了小波变换对起始点的依赖。-Shape matching based on multi-scale template with Zerinike moments，The object shape representation is convert
Shape-and-Motion-from-Image-Streams
- 运动的仿射结构，原理英文pdf和matlab程序-Shape and Motion from Image Streams under Orthography： a Factorization Method
Shape-Recognation
- Shape-Recognition图像中的圆、矩形、正方形等形状识别-Shape-Recognition image circle, rectangle, square and other shapes identification
shape-from-photometric-stereo
- 由图像灰度恢复物体三维形状（内附讲解ppt）- Computer Vision ，shape from photometric stereo
shape-matchingusing-shape-contexts
- 关于shape context图像形状算法 最火的一篇cvpr文章-About shape context image shape algorithm hottest one cvpr article
MPEG7_CE-Shape-1_Part_B.tar
- MPEG-7 shape1 partB 形状相似度测试库-MPEG-7 shape1 partB shape similarity test library
shape-label
- 一种简单而快速的利用图像的轮廓在极坐标中的特征，做形状的匹配 matlab实现- a simple and fast image characteristics in polar coordinates, the outline of shape matching of matlab
Shape-Context-MATLAB
- The code s function is to compute shape context for correspondence
Shape-detection
- 基于几何特征的形状检验：对图像进行膨胀与腐蚀操作。-Based on the shape of the geometric characteristics of the test: the image expansion and etching operation.
Shape-Recognation
- 识别一张图中的特定图案形状，并圈出来，显示出来-shape recognation
sfs matlab code
- shape from shading in 3D reconstruction