搜索资源列表
capture_v4l2
- 實現v4l2,在程編人員,操作v4l2時以了解,運\作原理及其操作方式-achieve v4l2 the way of personnel, operation v4l2 time to understand, operation principle and mode of operation
dct.rar
- 已知两个不同图像块亮度数据如下： （1）分析DCT原理，采用DCT方法，编程并计算相应的DCT系数，分析系数分布特点。 （2）依据视觉特性分析量化表步长的分布特点，完成DCT系数量化。 （3）采用Z形扫描，实现输出数据的统计编码，形成Video stream。 （4）采用IDCT重建图像亮度数据，计算SAD大小，分析产生误差的原因及采用DCT进行数据压缩的原理。（ ） （5）分别利用左上角1、3、6个系数重建图像，计算相应的SAD，并由
MTKcamera.rar
- MTK平台下的摄像头驱动极其工作原理，MTK初学 驱动,MTK platform camera working principle is extremely driven, MTK novice drivers
KongZhi
- 这代码是实现打开摄像头代码并录取视频保存文件，知道原理了可以做成什么软件？-This code is to achieve open the code and taking the video camera to save the file, what can be made to understand the principle of the software?
catch_video_program
- 一个很好的视频捕捉的程序,有帮助于了解关于视频捕获的原理理解,而且有源代码的实现-A very good video capture program, helpful in understanding the principle of understanding on the video capture, and the source code of the implementation
abc
- 视频解码编码原理简介,从硬件方面阐述了解码和编码的过程。-Video decoding encoding principle, expounded from hardware encoding and decoding.
DX_Capture_Demo
- 使用direct x 进行视频采集。这个程序很好地反映了direct x的工作原理，是个不错的学习范本-Using direct x video collection. This program reflects a good working principle of direct x is a good model of learning
HSW
- 布氏硬度机将一定直径的硬质合金压头施加试验力在试样上压出压痕后,由摄像头捕捉压痕,通过图像采集卡读取到计算机中,用图象处理软件对压痕进行处理,获得压痕边缘轮廓的拟合曲线,然后根据拟合曲线内的图像像素数,计算出压痕面积。根据布氏硬度试验原理,编写计算程序,根据压痕面积计算出材料的布氏硬度。并将结果显示在显示屏上。-Brinell hardness machine will be the diameter of the carbide pressure head test force applied
CCD
- 这是关于智能车制作中要使用到摄像头寻迹的CCD传感器的原理，有5份资料介绍的很详细。-This is about making intelligent vehicles to be used in the CCD camera sensor tracing principle, there are 5 copies of the information described in great detail.
PTC08
- PTC08是串口摄像头模块的说明说，里面包括摄像头的组成，工作原理和一些工作时的参数说明，还附带原理图。-PTC08 is a descr iption of the serial, said camera module, which includes the camera, working principle and some of the parameters of that work, also comes with schematic.
Image-acquisition-
- 本资源介绍了用VB实现通用摄像头（CCD和CMOS原理摄像头）图像采集方法，经测试可用-This resource describes common with VB cameras (CCD and CMOS camera principle) image acquisition method, the test can be used
Remote-video-system-based-on-JMF
- 基于JMF的远程视频监控系统,包含实现原理及一些简单代码-Remote video monitoring system based on JMF, including the realization principle and some simple code
Ultrasonic-range-finder-design-
- 超声波测距仪的设计和制作视频教程,讲解超声测距原理和超声波测距仪的设计和制作。-Ultrasonic range finder design and production of video tutorials to explain the design and production of ultrasonic distance measurement principle and the ultrasonic range finder.
摄像头工作原理详解
- 摄像头的工作原理大致为：景物通过镜头(LENS)生成的光学图像投射到图像传感器面上，然后转为电信号，经过A/D(模数转换)转换后变为数字图像信号，再送到数字信号处理芯片(DSP)中加工处理，再通过USB接口传输到电脑中处理，通过显示器就可以看到图像了(The working principle of the camera is roughly: the scenery through the lens (LENS) optical image onto the image sensor surf