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homography
- C est un code de l homographie en c++ utilisant la bibliotheque opencv
OrsaHomography_20120515.tar
- This provides a variant, called ORSA, of the well known RANSAC method for model parameter estimation. It is based on an a contrario criterion of inlier/outlier discrimination, is parameter free and relies on an optimized random sampling procedu
patternNew
- The research paper primarily concentrates on four detection techniques for identifying forged signs and billboards. These are a.) Planar Homography b.) Known Fonts c.) Unknown Fonts & d.) Photo Composite. Our software primarily concentrates on our ad
video_homography
- Homography in OpenCV
JHSDB
- :针对常用坐标转换定位算法精确度和效率较低的问题,提出一种基于透视变换原理的定位算法。根据4 个初始定位点的坐标信息, 确定反映点与点之间空间映射关系的单应性矩阵。定位完成后,利用该矩阵进行简单运算即可完成坐标转换。实验结果证明该方法稳定性 较高。-Positioning algorithm for common coordinate conversion accuracy and low efficiency problem, a perspective transformation
compute_homography
- 计算单应矩阵,输入为2D图像坐标点和3D世界坐标点,输出为3x3单应矩阵-Calculate homography
image
- 一种基于图像重投影的视图合成方法 该方法适用于摄像机绕光心旋转时虚拟视图的合成。本发明用两台摄像机在不同视点拍摄同一场景得到两幅参考图像,首先利用单应矩阵及一幅参考图像合成目标图像的一部分,然后利用三维图像变换技术,根据另一幅参考图像生成目标图像的剩余部分,得到目标图像。本发明的特点是将目标视图分为两部分来合成,其中一部分的合成最大限度地利用了单应矩阵的优良性质,提高了合成视图的质量。同时,另一部分的合成采用了三维图像变换技术生成目标图像的剩余部分,从而实现了摄像机绕光心旋转的虚拟视图的合成
homography
- homogrpy funtion image proce-homogrpy funtion image process
homography2d
- 2D HOMOGRAPHY FOR IMAGE PROCE-2D HOMOGRAPHY FOR IMAGE PROCESS
constraints
- 根据模式将得到tau的线性化限制。 模式包括: one of euclidean , euclidean_notranslation , affine , affine_notranslation , homography 。-constraints() will get the linearize constraints of tau according to mode.
image-mosaic
- 图像拼接,利用SIFT算法提取点特征,并进行点匹配,解算单应性矩阵,根据结算出的单应性矩阵对图像进行仿射变换,最后进行拼接,程序中的备注很详细,各位感兴趣的同志可以下载看看。-Image mosaic using SIFT feature point extraction algorithm, and point matching, homography matrix solver, based on the settlement of the homography image affine t
homest-1.4
- 这是一个利用LM算法求解单应性的程序,要自己建立工程。-This is a homography LM algorithm procedures, to build the project themselves.
OpenCV-SURF-Homography-master
- 一个surfopen库,用GPU加速,值得看一下-surfopen
ransac_homography
- 一个利用ransac算法进行直线拟合的程序;一个通用的ransac算法框架;利用后者进行homography单应矩阵估计的示例程序-a framework of RANSAC method
ransacOverlap
- 程序使用sift提取和匹配图像的特征点,使用RANSAC得到图像的单应矩阵H,再将其中一幅图像通过H变换到另一幅图像的坐标系中。最后计算得到两幅图像重叠区域。图像可以换成自己的。-This code use SIFT to extract and match feature points.Then RANSAC is utilized to calculate homography matrix.Finally,the overlap rate of these two images will
ImageMatch
- 实现两幅图像的拼接,计算单应性矩阵,通过随机抽样一致性算法-Achieve two image stitching, calculate homography, by random sampling consensus algorithm
m1440
- Given two images (template, input), ECC algorithm computes the transformation (translation, euclidean, affine or homography) between the images, so that, when it is applied to the input image, provides a new warped image close to the templat
calibration_homo--4)
- 图像的标定以及求解单应矩阵在一起的一个版本-calibration+ homography
DUP_MOSAIC
- matlab code for mosaicing of two images.here we use homography and ransac for mosaicng of two images.
check_homo-copy
- 计算两个不同视角或两个不同图像之间的单应矩阵-Homography calculate two different perspectives, or between two different images