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基于平面拟合的Lidar影像建筑物提取
从LiDAR影像中提取建筑物,最重要的是去除高大的树冠。本项目通过平面拟合去除LiDar影像中的高大树冠,并通过区域生长的方式得到建筑物对象。
- 2022-06-21 04:00:41下载
- 积分:1
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BMP图像封装代码.rar
BMP图像封装代码.rar-BMP images Packaging code. Rar
- 2022-04-01 03:12:49下载
- 积分:1
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VC6.0的三次Bezier曲线的绘制编写的程序,使用MFC框架D.
这是用VC6.0编写的绘制三次Bezier曲线的程序,使用MFC框架文档视图结构。程序除实现三次Bezier曲线的绘制,还实现了点,直线,圆的绘制,可做为学习计算机图形算法的参考。与其它Bezier曲线绘制程序的不同是,本程序实现了Bezier曲线上型值点的计算显示。程序中编写了Bezier曲线类来完成Bezier曲线的绘制,并能对绘制的曲线数据进行保存与打开。对学习文件操作也有一定帮助。这是我第一次上传源码,有什么不妥之处还请管理员指点。谢谢!-VC6.0 prepared by the cubic Bezier curve drawing procedures, use MFC framework document View structure. In addition to procedures to achieve cubic Bezier curve drawing, but also realized the point, line, round mapping, can be used as learning computer graphics algorithm reference. And other Bezier curves of different procedures, The program of Bezier curve-point value calculations show. Procedures prepared Bezier curves like to complete the Bezier curve drawing, and is able to draw the curve data preservation and open. Operation right to study the documents will also help. This is the first time I uploaded the source code, what is wrong with this manager also requested guidance. Thank you!
- 2022-08-05 22:57:49下载
- 积分:1
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implementation_fft
vhdl语言按fft接口标准把数字图像信号转换成标准VGA格式。适合做学习试验
-implementation_fft
- 2022-03-12 09:34:48下载
- 积分:1
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等值线生成与图形填充算法
等值线生成与图形填充算法,里面含有算法。.
- 2022-02-02 08:15:20下载
- 积分:1
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图形显示特技算法
图形显示特技算法-Graphical display algorithm stunt
- 2022-08-07 18:27:14下载
- 积分:1
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这个程序用于在图片中增加各种噪声,如高斯椒盐噪声, 加性或乘性等多种混合噪声,用于其它程序的测试。...
这个程序用于在图片中增加各种噪声,如高斯椒盐噪声, 加性或乘性等多种混合噪声,用于其它程序的测试。-This procedure is used to increase the variety of picture noise, such as salt and pepper Gaussian noise, additive or multiplicative noise, such as a mixture for testing other programs.
- 2022-07-28 13:21:35下载
- 积分:1
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将一幅图像旋转任意角度,手动输入角度,通过调试
将一幅图像旋转任意角度,手动输入角度,通过调试-To an arbitrary image rotation angle, manually enter the angle, through the debug
- 2022-11-14 06:30:03下载
- 积分:1
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canny检测器是很有效的边缘检测器,该函数可以实现对目标图像的边缘提取。该方法总结如下:1.图像使用带有指定标准差的高斯滤波器来平滑,以此减少噪声;2.在每一...
canny检测器是很有效的边缘检测器,该函数可以实现对目标图像的边缘提取。该方法总结如下:1.图像使用带有指定标准差的高斯滤波器来平滑,以此减少噪声;2.在每一点计算局部梯度和边缘方向;3.第二步中确定的边缘点会导致梯度幅度图像中出现脊,然后追踪所有脊的顶部,并将所有不再脊顶部的像素设置为0;4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link
- 2022-03-05 01:13:25下载
- 积分:1
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matlab 数字识别 本程序可以实现数字识别。希望大家好好利用
matlab 数字识别 本程序可以实现数字识别。希望大家好好利用-matlab figures to identify the number of identification procedures can be achieved. Hope that we make good use of
- 2023-07-26 08:55:04下载
- 积分:1