-
For some images, the commonly used edge detection algorithm sometimes can not be...
对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.
- 2022-05-27 19:07:29下载
- 积分：1
-
很好的图象放大程序
很好的图象放大程序-good image enhancement procedures
- 2022-06-14 11:21:56下载
- 积分：1
-
TLD 目标跟踪 vs2012+opencv2.410
资源描述
资源描述
这个代码不能再VS工具上直接运行，要在cmd里传参
例：cmd里切到C:UsersAdministratorDocumentsVisual Studio 2012ProjectsTLDDebug ld.exe -p parameters.yml 等
这个C++程序巨慢，只适合理解原理。实验还是MATLAB版的。
- 2022-07-17 22:21:01下载
- 积分：1
-
模仿CAD绘图软件，可绘3D图形。主要解决了VB处理矢量图的问题，而且可生成3D预览图。很完整的源代码....
模仿CAD绘图软件，可绘3D图形。主要解决了VB处理矢量图的问题，而且可生成3D预览图。很完整的源代码. -imitate CAD software, 3D graphics can be drawn. VB mainly to solve the problem of vector processing, but also generate 3 D preview map. Very integrity of the source code.
- 2022-07-11 14:17:14下载
- 积分：1
-
- 2022-03-13 23:33:21下载
- 积分：1
-
老外写的GPU加速的raycasting算法，硬件加速算法用CG编写。对学习硬件加速的体绘制算法很有用...
老外写的GPU加速的raycasting算法，硬件加速算法用CG编写。对学习硬件加速的体绘制算法很有用-Written by foreigners GPU-accelerated raycasting algorithms, hardware-accelerated CG algorithm used to prepare. Learning hardware-accelerated volume rendering algorithm is useful
- 2022-11-02 13:45:03下载
- 积分：1
-
bezier曲面 bezier曲面
bezier曲面 bezier曲面 -bezier
- 2022-04-21 22:53:09下载
- 积分：1
-
add photo effects, including : DissolveWipe DownWipe UpWipe LeftFadeWater Colore...
添加图片效果，包含：DissolveWipe DownWipe UpWipe LeftFadeWater Coloretc -add photo effects, including : DissolveWipe DownWipe UpWipe LeftFadeWater Coloretc
- 2022-05-07 04:36:23下载
- 积分：1
-
直方图修正
直方图修正-彩色变换算法源代码
可进行图象平移,旋转,镜像,转置,缩放等几何变换-Histogram amendment- Color Transform algorithm source code can be image translation, rotation, mirror, transpose, transform geometric scaling
- 2023-08-28 02:55:04下载
- 积分：1
-
最实用的背景建模
这是关于Simple Flow 的源程序，是一种最新的光流计算程序，对光流计算的不适定性有比较好的效果，作者又加上一些局部运算和子线性方法，对高分辨率的图像有很好的效果
- 2022-03-18 15:13:31下载
- 积分：1
