Description: 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 the shape cetroid.
The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox
functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image. -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 the shape cetroid. The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image. Platform: |
Size: 9001 |
Author:gz |
Hits:
Description: 图像的仿射变换，共包括4个文件，全都是matlab文件，分别为affine.m,grad.m,wrap.m,paremetric.m：，对于图像仿射变换以及图像的超分辨率重构非常有帮助。-image affine transformation, including a total of four documents, and all of Matlab documents, affine.m respectively, grad.m, wrap.m, paremetric.m :, for the affine transformation and the image of the super-resolution image reconstruction have been very helpful. Platform: |
Size: 2388 |
Author:shiaiye |
Hits:
Description: 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 the shape cetroid.
The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox
functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image. -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 the shape cetroid. The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image. Platform: |
Size: 9216 |
Author:gz |
Hits:
Description: 基于三维空间三角网格的二维投影图像变换，包括3D仿射变换，基础矩阵求解及欧式空间的重构，对基于图像的三维重构有研究的朋友可以看下-triangular grid transform two-dimensional projection images, including 3D affine transformation, based Matrix Solution and European space reconstruction, based on the three-dimensional image reconstruction studies have friends in a glance Platform: |
Size: 201728 |
Author:郭震宇 |
Hits:
Description: 图像的仿射变换，共包括4个文件，全都是matlab文件，分别为affine.m,grad.m,wrap.m,paremetric.m：，对于图像仿射变换以及图像的超分辨率重构非常有帮助。-image affine transformation, including a total of four documents, and all of Matlab documents, affine.m respectively, grad.m, wrap.m, paremetric.m :, for the affine transformation and the image of the super-resolution image reconstruction have been very helpful. Platform: |
Size: 2048 |
Author:shiaiye |
Hits:
Description: robustly fits an affine fundamental matrix to a set of putatively matched image points-robustly fits an affine fundamental matri x to a set of putatively matched image points Platform: |
Size: 2048 |
Author:suyu |
Hits:
Description: 这是一些基本的matlab的图像处理源码，经过编译通过，完全可以运行，非常好用-This is some basic image processing matlab source, after the compiler is passed, can run, very easy to use Platform: |
Size: 2048 |
Author:将建 |
Hits:
Description: 图象经过T投影变换失真，通过仿射变换，使得原来平行的边平行。-Image after projection transformation T distortion, through the affine transformation, the parallel edges parallel to the original. Platform: |
Size: 1113088 |
Author:陈忠翔 |
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Description: AffineTransformation computes and applies the geometric affine transformation to a 2-D image.
The program main functions are:
- Load Image: Load the image to be transformed.
- Transform Image: Computes the transformation matrix from the transformation parameters specified by the user, then it applies the transformation to the loaded image.
- Save Image: Save the transformed image.
- Quit: Exit the program.
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 the shape cetroid.
The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox
functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image.
Platform: |
Size: 44032 |
Author:chouchoumao |
Hits:
Description: 图像关键点提取程序，matlab实现的，susan,harris等方法都有，共研究图像处理的同仁共享-Image key point extraction procedure, matlab achieved, susan, harris and other methods have examined a total of image processing Tongren sharing Platform: |
Size: 371712 |
Author:灵芝 |
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Description: 图像分割，具体算法参考一下论文
Zhi-Gang Tan， Xiao-Chen Heand Nelson H. C. Yung
A Novel Merging Criterion Incorporating Boundary Smoothness and Region Homogeneity for Image Segmentation-Abstract
A novel joint region merging criterion combining region homo-geneity and boundary smoothness is proposed. Previous watershed segmentation method which utilizes region homogeneity or edge integrity or both gives good results in some cases. However, for complex scenes such as images of a vehicle with irregular roadside objects reflected on the window panes, it tends to give undesired segmentation results with region boundaries not residing on real physical boundaries. Aiming at improving the segmentation of these complex scenes, we propose the incorporation of an additional measure of boundary smoothness into a new joint criterion. Based on this, an affine transform invariant measure of the smoothness of boundaries is developed, which is the equivalent width of the energy distribution function over frequencies, obtained from Fourier descriptors of the boundary. Experimental results and evaluation are presented in this paper to demonstrate the merits of the proposed method.
Key Platform: |
Size: 9216 |
Author:Jack Tan |
Hits:
Description: 基于SIFT的图像配准程序
SIFT特征匹配算法是目前国内外特征点匹配研究领域的热点与难点,其匹配能力较强,可以处理两幅图像之间发生平移、旋转、仿射变换情况下的匹配问题,甚至在某种程度上对任意角度拍摄的图像也具备较为稳定的特征匹配能力-SIFT-based image registration procedure is the SIFT feature matching algorithm for matching feature points at home and abroad a hot area of research and the difficulties in matching their ability to deal with translation between two images, rotation, affine transformation to match the case of problems, and even to some extent in any angle images will also be able to match the characteristics of a more stable capacity Platform: |
Size: 617472 |
Author: |
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Description: MATLAB用于图像拼接的小程序们，很有价值的，包括仿射变换-MATLAB for image mosaic of small programs are of great value, including affine transformation Platform: |
Size: 21504 |
Author:林风 |
Hits:
Description: MATLAB图像配准源程序,初学者一起研究.图像配准的程序，在网上流传很多，本人把能找到的都打包.-MATLAB source image registration, novices together. Step one, calculated to be scale-space image registration and to obtain scale-space Harris corner step 2, using affine shape modification technology scale Harris corner points of space iterative processing step three of the feature point matching method using the descriptor and matching to achieve registration by matching Platform: |
Size: 11275264 |
Author:杨博明 |
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Description: 实验两张图片的拼接，对于图片中的匹配对，用ransac方法消除错配，并估计出仿射矩阵。然后将一张图进行仿射变换，再实现拼接-Experiment two pictures of the stitching, matching pairs for the picture, with ransac way to eliminate mismatches, and to estimate the affine matrix. Then an affine transformation diagram, and then realize splicing Platform: |
Size: 17755136 |
Author:肖旺裕 |
Hits:
Search - image Affine matlab