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帧差法
利用转换公式将真彩图像转换为灰度图像。将灰度图像的每一个像素点对应一个元素保存在一个矩阵中。然后利用帧差法进行图像差分处理,从而提取出运动目标。对差分后的图像二值化处理,用最大类间方差分割法遍历求取最优阈值。使其作为基准,区分差分图像的背景元素和目标元素。最后用matlab进行编程使目标信息高亮显示在屏幕上。(The true color image is converted to gray image by transformation formula. Each pixel of a grayscale image is stored in a matrix corresponding to one element. Then the frame difference method is applied to image difference processing to extract moving targets. After the two valued processing of the differential image, the optimal threshold is obtained by traversing the maximum variance between classes. It is used as a benchmark to distinguish the background and target elements of the differential image. Finally, Matlab is programmed to highlight the target information on the screen.)
- 2018-08-23 20:38:30下载
- 积分:1
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JavaScript结合CSS实现网页版相册程序
JavaScript结合CSS实现网页版相册程序,点击相册的缩略图,会显示出大图,都是在不刷新页面的情况下完成。看上去不错,但是有一点不是太好,就是所有的图片都是全部加载完显示,而且缩略图只不过是将原图片尺寸变小,并不是真正的缩略图,所以可能会影响网页加载,不过却省去了你需要单独处理缩略图的麻烦。
- 2022-08-13 11:25:37下载
- 积分:1
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octomap-devel
说明: 三维立体栅格地图octomap的相关资料(Relevant information of three-dimensional raster map octomap)
- 2019-01-02 20:29:04下载
- 积分:1
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MVDR和RLS实现了单波束形成
capon波束成形的MVDR响应matlab仿真文件,采用RLS算法(capon beamforming, MVDR, RLS algorithm interation)
- 2021-01-30 11:38:34下载
- 积分:1
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IMAGE_MATLAB_GUI
功能强大的gui,各种处理图像的程序,比如中值滤波、灰度化、格式转换、边缘检测等,并且列举了四个特别好的实例,比如人脸识别、车牌提取等(Powerful GUI, various programs for image processing, such as median filtering, grayscale, format conversion, edge detection, etc., and enumerate four very good examples, such as face recognition, license plate extraction, etc.)
- 2018-04-25 23:02:06下载
- 积分:1
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STM32MQTT
说明: STM32MQTT客户端实现,使用MQTT二次开发包(STM32MQTT Client Implementation)
- 2020-12-19 18:09:19下载
- 积分:1
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ISO_C11_drft
说明: iso c11 drft 草稿标准,凑字数,凑字数(iso c11 drift, iso c11 drift , iso c11 drift)
- 2020-06-24 01:40:02下载
- 积分:1
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modbus 测试程序
入门好例程哦!
modbus 测试程序
入门好例程哦!-Modbus test procedure entry routines Oh good!
- 2022-03-26 04:17:13下载
- 积分:1
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MSGR
关于ISAR运动补偿和SAR成像的matlab 源程序 不错的(About the ISAR motion compensation and matlab source good SAR imaging)
- 2021-04-12 15:28:58下载
- 积分:1
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这是一个关于初步了解小波的幻灯片,对初学者非常有用
这是一个关于初步了解小波的幻灯片,对初学者非常有用-This is a preliminary understanding on wavelet slides, very useful for beginners
- 2022-10-21 18:45:04下载
- 积分:1