搜索资源列表
compute_descriptors.ln
- sift特征描述算法,可以用于计算sift特征的特征描述-sift profiling algorithm can be used to calculate sift feature profiling
highflybird-region
- 对各种截面形状的几何特征描述,用lisp程序编写,可以运行在AutoCAD环境下.-to various sections of the geometric shape descr iption, with lisp programmers. can run in AutoCAD environment.
daisy
- daisy是08年新提出来的特征描述符算法,常用在图像匹配等领域中。文件包含算法的PDF文档和算法提出者编写的相应matlab程序,大家可以根据自己的需要来利用。-A Fast Local Descr iptor for Dense Matching,2008.
sift
- 自己实现的sift特征提取的matlab代码,可以计算特征描述子用于图像匹配,不过速度有点慢-Own implementation of sift feature extraction matlab code to calculate feature descr iptors for image matching, but a bit slow
An_automatic_image_stitching_algorithm_based_on_fe
- 本文提出一种图像特征点匹配算法,并在该算法的基础上形成构建全景图的图像拼接算法. 此算法采用 Harris角检测算子进行特征点提取,并为其分配特征描述符.-This paper presents an image feature point matching algorithm and the algorithm is based on building a panoramic image mosaic algorithm graph. This angle detection algori
contour_feature_discriptor
- 关于等高线特征描述与提取的几篇好文章,主要利用了等高线的形状与纹理特征。-There are several articles about the discr iption and extraction of contour feature, which mainly discuss shape feature and texture feature.
scalfeaturedescripionformatching
- 图像特征提取领域的一个小研究,可以提取其点特征,再进行特征描述和特征匹配。鲁棒性很强。-The field of image feature extraction, a small study of its points can be extracted features, further characterization and feature matching. Strong robustness.
wenli
- 基于灰度共生矩阵的图像检索技术。完整的特征提取、特征描述、特征匹配以及结果返回。-GLCM-based image retrieval techniques. A complete feature extraction, feature descr iption, feature matching and the result returned.
harris-tuxiangpeizhu
- 基于harris角点特征的图像配准程序,首先改进Harris角点检测算子,以便准确提取样本图像的特征点并赋予特征描述符。-Harris corner feature based image registration procedures, the first improved Harris corner detection operator for accurate feature point extraction and sample images are given descr iptors
GrayMatrix
- 图像纹理特征描述了在图像中反复出现的局部模式和它们的排列规则,反应宏观意义上灰度变化的一些规律,编程实现基于灰度共生矩阵的图像纹理特征提取-Image texture features described in the repeated images of local models and their regular arrangement, the reaction intensity changes in the macro sense, some laws, programming, GL
sift
- 1999年British Columbia大学大卫.劳伊(David G.Lowe)教授总结了现有的基于不变量技术的特征检测方法,并正式提出了一种基于尺度空间的、对图像缩放、旋转甚至仿射变换保持不变性的图像局部特征描述算子-SIFT(尺度不变特征变换),这种算法在2004年被加以完善。 -University of British Columbia 1999, David Rowe (David G. Lowe) summed up the professor is not variable
DaLI局部形变不变描述符
- 这是欧洲一个大牛11年提出的形变光度不变描述符,15年降维后又发表在IJCV,还是比较有参考价值的
RGBD_slam
- 简单的RGBD-slam程序,包含特征点检测,特征描述,点云地图的生成等。(Simple RGBD-slam procedures, including feature point detection, feature descr iption, point cloud map generation.)
fast+sift
- 用FAST算法检测角点,用SIFT特征描述符描述角点(FAST algorithm is used to detect corner points and SIFT feature descr iptors are used to describe corner points)
aco
- spd描述子,ACO算法匹配,文件中包含其他的描述子(形状上下文。。。),同时距离函数包括欧式距离和卡方距离(The SPD descr iptor matches the ACO algorithm, and the file contains other descr iptors (shape context) At the same time, the distance function includes Euclidean distance and chi square distance
deepdesc-release-master
- 利用深度学习对特征描述符进行训练,得到较精确的特征描述符(The feature descr iptors are trained by depth learning to obtain more accurate feature descr iptors)
SIFT matlab
- 图像的特征描述,matlab实现,具有尺度不变性,并且对于图像旋转,光照,有较强的鲁棒性。
Shape feature extraction
- 图像的形状特征一般是在物体从图像中分割出来以后进行分析,形状特征描述与尺寸测量结合起来可以作为区分不同物体的依据。形状特征有两类表示方法,一类是边界特征,另一类是区域特征。图像的轮廓特征主要针对物体的外边界,而图像的区域特征则关系到整个形状区域。(The shape feature of an image is generally analyzed after the object is segmented from the image. The combination of shape fea
LBD线段描述子
- LBD描述子是一种鲁棒的传统线段描述子,可以用于线特征的描述,在点线SLAM领域应用广泛。
LSS
- 一种局部相似性特征描述符,经典的图像特征描述符,可用于图像匹配(A local similarity feature descr iptor, the classic image feature descr iptor, can be used for image matching)