搜索资源列表
sift-1.1.1_20070330_win
- Rob Hess C implementation of SIFT that uses OpenCV. It allows for pretty detailed parameter tweaking (e.g. histogram size, DoG thresholds, etc.) If you need flexibility, this is pretty good.
OPENCV_SIFT_VC6
- 基于OPENCV的SIFT特征提取与匹配算法。包含完整的从图像高斯金字塔、DOG、空间极值点提取、关键点描述、KDtree匹配等关键步骤的全部函数实现，对全面深入理解Lowe的SIFT算法有莫大帮助。程序运行前须安装（1）OpenCV: http://opencvlibrary.sourceforge.net （2）SIFT: http://web.engr.oregonstate.edu/~hess/index.html，并配置其环境参数。
DoGfilters
- DoG(Difference of Gaussian)滤波算子，主要用于边缘特征提取，用于模式识别中的分割预处理。其主要参数为两个高斯函数的方差，针对方差设计可以对不同的图像特征情况下有不同的表现。
sift-1.1.1_20071108_win
- Rob Hess C implementation of SIFT that uses OpenCV. It allows for pretty detailed parameter tweaking (e.g. histogram size, DoG thresholds, etc.) If you need flexibility, this is pretty good. sift-1.1.1_20071108_win 修改了前面版本的几个地方
LogandDog
- 这个是数字图像处理的LOG和DOG边缘检测程序。
feature-extract
- 几个大牛对集成了国内外特征提取最前沿的算法，特征提取，DOG,HARRIS,HARRIS-LAPLACE,HARRIS-AFFINE,MSER.描述符，SIFT,AFFINE-SIFT,GLOH.经测试，速度快，描述符准确。-Integration of feature extraction algorithms from several expert of domestic and international, feature extraction： DOG, HARRIS, HARRIS-L
First_start
- SIFT相关，生成1、2、3阶的DOG过程，十分简单。-SIFT related 1,2,3 bands generated DOG process is very simple.
siftdemo
- 改程序采用C语言编写SIFT算法，包含完整的从图像高斯金字塔、DOG、空间极值点提取、关键点描述、KDtree匹配等关键步骤的全部函数实现，对全面深入理解Lowe的SIFT算法有莫大帮助。-Change the use of C language program SIFT algorithm, contains the complete Gaussian pyramid from the image, DOG, space extremum point extraction, descr ipt
DoGfilters
- DOG高斯差分实现物体识别中的特征提取,对不同尺度空间的图像进行差分，从而获得描述物体的特征值-difference of gaussian to achieve the feature point exaction of object recognition
siftdemo_in_c
- DOG of the image using opencv 1.0.
DoG-filters
- matlab 的 Difference of Gaussian 算法实现，很常用的算法-matlab the Difference of Gaussian algorithm, it is commonly used algorithm
DoG
- DOG检测算子，能够构造高斯尺度空间，并检测其中的极值，从而得到有价值的特征点位置-DOG detection operator, the Gaussian scale space can be constructed, and tested one of the extremes, resulting in valuable feature position
DoG
- DoG算子，SIFT算法中用到的算子，整个工程的全部文件-DoG operator
LoG-a-DoG
- 图像边缘检测LoG，DoG方法实现，还有图像的低通滤波-LoG and DoG for image edge detection, including lowpass filter
DoG
- MATLAB编写的图像DOG处理程序。处理生成图像的高斯差分图-DOG written in MATLAB image processing program. Image processing for generating the Gaussian difference image
DOG
- DOG高斯金字塔，用于图像处理的sift算法，surf算法等-DOG Gaussian pyramid, sift algorithm for image processing, surf algorithm
DoG
- 针对图像处理的DoG算子滤波器，希望对大家有用。-For DoG image processing operator filter, we hope to be useful.
DOG
- 在hsi空间对小狗去除红眼，选择合适的hsi的阈值，看去除后的效果-Effect hsi space to remove red-eye dog, the appropriate threshold hsi, look after removal
DOG
- dog算子边缘检测，可以用来提取边缘，附带了一些指纹测试图像(Edge detection of dog operator)
DOG
- 图像的DOG金字塔构建和重构，图像融合，代码完整(Image DOG Pyramid construction, code integrity)