opencv视频中车辆车速检测

基于C++的多媒体视频文件播放器-Based on the C++ Multimedia player video file

本源代码主要实现的功能是将 h264标准视频流数据 转换成 YUV420格式，算法简洁明了，希望对大家有所帮助。

Osprey采集卡开发说明指南,里面有相关的应用说明,Osprey是世界上最好的采集卡开发商,希望你们有帮助-Osprey capture cards developed guide, which has related application notes, Osprey is the world

视频压缩程序，图像处理的方法判别视频中是否有人，然后压缩视频。编译可直接运行

linux下的视频捕捉和处理cmvision版本1.20-Video capture and processing with Linux (cmvision revision 1.20)

em2860,em2861sdk usb视频数据采集。-em2860, em2861sdk usb video data collection.

onecif_loopback为CIF格式的图像采集与播放的例子。-onecif_loopback for the CIF format image capture and playback example.

图像采集卡，程序是一个小的实例，你可以根据它来修改称自己的应用，VC源程序-Image acquisition card, the program is a small example, you can modify that according to its own applications, VC source

This article presents some classes that make customising window captions really quick and easy. Using these classes you can change the background colour and the text font and colour of both the active and inactive window captions independently for any windows you choose. I also provide an example class that allows a bitmap to be used as the caption background, e.g. for logos, or wood or stone effects. Framework for Creating Custom Window Captions 创建自定义窗体标题的框架 这篇文章说明了可快速简单的创建自定义窗口标题的框架的一些类。 使用这些类你能独立的改变任何你所选择的窗体的背景颜色，文本字体以及激活和未激活的窗口标题的颜色。我也提供一个使用一个位图作为标题背景的例子类,如作为徽标,木材或石头效果。 -This article presents some classes that make customising window captions really quick and easy. Using these classes you can change the background colour and the text font and colour of both the active and inactive window captions independently for any windows you choose. I also provide an example class that allows a bitmap to be used as the caption background, eg for logos, or wood or stone effects. Framework for C

应用背景之前使用surfaceView做视图显示，但是surfaceView无法实现旋转等一些操作，就找到了textureView做视图显示，做的一个简单播放本地视频的例子关键技术public class MainActivity extends Activity implements SurfaceTextureListener, OnBufferingUpdateListener, OnCompletionListener, OnPreparedListener, OnVideoSizeChangedListener{ TextureView textureView; private MediaPlayer mMediaPlayer; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); textureView=(TextureView) findViewById(R.id.textureview); textureView.setSurfaceTextureListener(this); // textureView=new TextureView(this); // textureView.setSurfaceTextureListener(this); // setContentView(textureView); } @Override public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) { System.out.println("onSurfaceTextureAvailab