-
a method for extracting distinctive invariant features from
images that can be...
SIFT算法由D.G.Lowe 1999年提出,2004年完善总结。后来Y.Ke将其描述子部分用PCA代替直方图的方式,对其进行改进。
2 SIFT 主要思想
SIFT算法是一种提取局部特征的算法,在尺度空间寻找极值点,提取位置,尺度,旋转不变量。
-a method for extracting distinctive invariant features from
images that can be used to perform reliable matching between different views of
an object or scene. The features are invariant to image scale and rotation, and
are shown to provide robust matching across a a substantial range of affine distortion,
change in 3D viewpoint, addition of noise, and change in illumination.
The features are highly distinctive, in the sense that a single feature can be correctly
matched with high probability against a large database of features from
many images.
- 2022-06-20 23:30:48下载
- 积分:1
-
基于C++构建图像噪声的处理,还有各种滤波方法…
基于c++BUILD的图像噪声处理,有各种滤波法去除各种噪声,还有添加各种噪声的方法-Based on c++ BUILD deal of image noise, there are a variety of filtering method to remove all kinds of noise, there are ways to add a variety of noise
- 2023-06-10 07:20:03下载
- 积分:1
-
小波变换的实例程序,其中的CDib类可以直接应用于其他的图像处理程序。...
小波变换的实例程序,其中的CDib类可以直接应用于其他的图像处理程序。-wavelet transform examples of procedures, which the CDib categories can be directly applied to other image processing.
- 2022-02-04 01:52:06下载
- 积分:1
-
Application of C++ Builder in the preparation of image processing procedures for...
应用C++Builder编写图像处理中的锐化图像程序-Application of C++ Builder in the preparation of image processing procedures for sharpening images
- 2022-01-26 02:35:06下载
- 积分:1
-
实现了光照控制,纹理映射,透明物体,弹簧制作、三维旋转等诸多功能...
实现了光照控制,纹理映射,透明物体,弹簧制作、三维旋转等诸多功能-The realization of the light control, texture mapping, transparent object, the spring production, and many other features of three-dimensional rotation
- 2022-08-11 10:56:40下载
- 积分:1
-
Based on visual c++ 2005 and OpenCV is a static environment FaceDetection face d...
基于visual c++ 2005和OpenCV环境
FaceDetection是一个静态人脸检测程序,注意FaceDetection需要OpenCV提供的库支持,因此请首先到相关网站上下载并安装OpenCV,此外本程序需要导入一个分类器文件haarcascade_frontalface_alt.xml,该文件在OpenCV中提供,请读者将该文件复制到程序同一目录下,程序即可正确运行。-Based on visual c++ 2005 and OpenCV is a static environment FaceDetection face detection procedures, attention to the needs of FaceDetection library OpenCV support provided, so please first of all to the relevant Web site to download and install OpenCV, addition of this procedure needs to import a document classifier haarcascade_frontalface_alt.xml, the document provided in OpenCV, the reader is the file copied to the procedures under the same directory, the program can run correctly.
- 2022-01-26 03:18:51下载
- 积分:1
-
Visual c++ MATLAB图像处理与识别 书盘源码上传0000000004--第4章
Visual c++ MATLAB图像处理与识别 书盘源码上传0000000004--第4章-Visual c MATLAB image processing and recognition site source book Upload 0000000004-- Chapter 4
- 2023-01-08 06:20:03下载
- 积分:1
-
ppm格式的图片转换成为bmp格式图片的转换工具。
ppm格式的图片转换成为bmp格式图片的转换工具。-ppm format photographs has become a picture of bmp format conversion tools.
- 2022-02-06 20:36:12下载
- 积分:1
-
利用脉冲耦合神经网络对图像进行滤波,使用P.图像噪声
利用pcnn脉冲耦合神经网络进行图象滤波,利用pcnn定位图象噪声,根据定位情况进行滤波,输出-Using pulse coupled neural network PCNN for image filtering, image noise using PCNN positioning, according to location to conduct filtering, output
- 2022-07-16 01:14:17下载
- 积分:1
-
The source is to detect motion objects with building models in backround of the
The source is to detect motion objects with building models in backround of the image,very useful in image processing.
- 2022-02-13 17:39:03下载
- 积分:1