-
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
-
Visual C++代码,采用LOG方法检测数字图像的边缘
Visual C++代码,采用LOG方法检测数字图像的边缘-Visual C code using LOG detect the edge digital image
- 2022-08-20 10:59:10下载
- 积分：1
-
用M文件做的hough变换，包括内容canny算子圆检测
用M文件做的hough变换，包括内容canny算子圆检测
- 2023-05-19 13:40:03下载
- 积分：1
-
图像处理软件
souceforge上下的
图像处理软件
souceforge上下的-Image processing software from top to bottom souceforge
- 2022-03-13 00:53:34下载
- 积分：1
-
用CPLD控制图像卡进行帧存逻辑的verilog程序,用Quartus II 5.0打开
用CPLD控制图像卡进行帧存逻辑的verilog程序,用Quartus II 5.0打开-with CPLD control image frame buffer cards logical verilog procedures, Quartus II 5.0 Open
- 2022-10-21 07:20:03下载
- 积分：1
-
各种基本图像处理功能：1、格式转换：将RAW格式转换成BMP格式；2、线性变换；3、图像平滑；4、图像增强；5、边缘检测：梯度算子，Robert梯度算子，Pre...
各种基本图像处理功能：1、格式转换：将RAW格式转换成BMP格式；2、线性变换；3、图像平滑；4、图像增强；5、边缘检测：梯度算子，Robert梯度算子，Prewitt算子，Laplacian算子，Sobel算子，Marr算子；6、直方图显示；7、形态运算（二值化、腐蚀、膨胀、开运算、闭运算）；8、自动分类及类别提取：K均值分类。其中：1.2.3.4.5.7仅能对灰度图处理，6.8不仅能处理灰度图还能处理彩色图-Basic image processing functions: 1, format: RAW format will be converted to BMP format 2, linear transformation 3, image smoothing 4, image enhancement 5, Edge Detection: Gradient Operator, Robert gradient operator, Prewitt operator, Laplacian operator, Sobel operator, Marr operator 6, histogram display 7, computing forms (two-value, corrosion, swelling, open computing, closing operation) 8, automatic classification and type of extract: K-means classification. One of: 1.2.3.4.5.7 only treatment for grayscale, 6.8 can not only deal with deal with grayscale color map
- 2022-05-11 00:48:27下载
- 积分：1
-
第二届全国高校 BBS 程序开发大赛算法组2
第二届全国高校 BBS 程序开发大赛算法组2-Second National College BBS Development Competition Algorithm Group 2
- 2023-08-19 21:35:03下载
- 积分：1
-
为了更好的达到图象处理的目的,本内容主要讲解并实现了图象增强算法,
为了更好的达到图象处理的目的,本内容主要讲解并实现了图象增强算法,-In order to better achieve the purpose of image processing, the contents of the main on and realize the image enhancement algorithm,
- 2022-08-03 03:05:10下载
- 积分：1
-
此包包含matlab文件，符合隐树模型的马尔可夫…
This packet contains the MATLAB files that fit a hidden Markov tree model to the contourlet coefficients of images. The files require the contourlet Toolbox, which can be downloaded from http://www.programsalon.com/downloads121/sourcecode/graph/detail516305.html.
- 2023-03-29 18:25:04下载
- 积分：1
-
章毓晋的经典书籍
章毓晋的经典书籍-《图像分割》，对学习图像处理十分有好处哦。来跟大家一起分享！-ZHANG Yu-jin
- 2022-01-23 10:34:53下载
- 积分：1
