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边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel...
边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection
- 2023-08-17 15:05:03下载
- 积分：1
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该工程项目实现了AR算法，提供签名在线鉴别功能
该工程项目实现了AR算法，提供签名在线鉴别功能-The project achieved the AR algorithm, to provide online identification function signature
- 2022-03-11 06:06:46下载
- 积分：1
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基于DCT的数字水印的生成和提取，分别在两个DCT.m和IDCT.m两个文件中...
基于DCT的数字水印的生成和提取，分别在两个DCT.m和IDCT.m两个文件中-DCT-based digital watermark generation and extraction, respectively, in two DCT.m and two documents IDCT.m
- 2022-02-04 21:25:01下载
- 积分：1
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图象拼接SIFT算法的C原代码
图象拼接SIFT算法的C原代码--加州大学一个博士生编的.下面是它的几个不同的版本,挑着用吧!-sciences image stitching algorithm C source code-- the University of California, a doctoral student in the series. Below are several of its different versions carry a use!
- 2022-06-19 21:49:51下载
- 积分：1
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数字图象处理的应用
数字图象处理的应用--人脸检测,通过VC提取特征并完成检测-Application of Digital Image Processing- Face detection, through the extraction of the characteristics of VC and complete testing
- 2022-03-07 17:59:56下载
- 积分：1
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使用DELPHI 编写的实现三角形 以及可以推广到多边形窗体 自己参考源码 进行修改...
使用DELPHI 编写的实现三角形 以及可以推广到多边形窗体 自己参考源码 进行修改-prepared to use Delphi as well as the realization of triangular polygons can be promoted to Form reference to source code changes
- 2023-01-09 01:00:04下载
- 积分：1
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该源码里包括很多matlab源代码，比如颜色模型之间的转化等等，对图形图像处理的同行门肯定有帮助。...
该源码里包括很多matlab源代码，比如颜色模型之间的转化等等，对图形图像处理的同行门肯定有帮助。-The source includes a lot of matlab source code, such as the conversion between the color model, etc., on the graphical image counterparts door handle will certainly help.
- 2022-06-01 18:52:21下载
- 积分：1
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遥感应用中，归一化差分温度指数（NDTI）的核心代码，最近写的，可以移植到你的VC图像读写平台运行...
遥感应用中，归一化差分温度指数（NDTI）的核心代码，最近写的，可以移植到你的VC图像读写平台运行-Remote sensing applications, the Normalized Difference Temperature Index (NDTI) the core code, recently wrote, can be transferred to your platform to read and write operation of VC images
- 2022-03-13 14:44:56下载
- 积分：1
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读取YUV视频图像的源程序，可以播放YUV视频。
读取YUV视频图像的源程序，可以播放YUV视频。-YUV video images to read the source code, you can YUV video playback.
- 2023-01-01 11:20:45下载
- 积分：1
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针对摄像机固定和共面约束条件下进行目标定位,提出了一种简单可行的全新算法。该算法避开了烦琐的摄像机标定这一过程,也不用精确地求解单应性矩阵。只是运用射影几何的性...
针对摄像机固定和共面约束条件下进行目标定位,提出了一种简单可行的全新算法。该算法避开了烦琐的摄像机标定这一过程,也不用精确地求解单应性矩阵。只是运用射影几何的性质,通过简单的几何关系,对非标定单摄像机拍摄的单幅图像,求解其从2D图像平面到真实的3D平面的非线性单映射关系。该算法为解决计算机视觉的测量、定位、三维重建等问题,提供一种全新的思路。
-against cameras fixed and coplanar binding conditions for target location, a simple new algorithm. The algorithm avoid the cumbersome process of the camera calibration, and it does not accurately be solved single matrix. Just use projective geometry of nature, by simple geometry, orders for non-standard video camera in a single image. Solving its two D images from two-dimensional to three real plane D nonlinear single map. The algorithm to solve the measurement of computer vision, positioning, three-dimensional reconstruction, with a brand new idea.
- 2022-02-20 03:38:46下载
- 积分：1
