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Description: 一款不错的TFT-LCD，带触摸屏，支持RGB、YUV接口模式。
Platform: |
Size: 794650 |
Author: 任亮 |
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Description: 一款不错的TFT-LCD，带触摸屏，支持RGB、YUV接口模式。-A good TFT-LCD, with touch screen, support for RGB, YUV interface mode.
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Size: 794624 |
Author: 任亮 |
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Description: OV511和zc301的视频采集程序，生成YUV格式的原始视频-OV511 and zc301 the video capture program to generate the original YUV format video
Platform: |
Size: 4096 |
Author: 郭巧云 |
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Description: Camera Interface模块是视频输入转换存储模块。该模块一端接通用的video camera设备，另一端接AHB总线。实现了将Camera捕捉到的数据进行转换、并通过DMA存储到memory中。该IP支持ITU-R BT 601/656 8-bit 模式。支持YCbCr, RGB格式输入。可以将camera产生的YCbCr信号转换成24bit RGB 信号，然后下采样生成16bit RGB 5：6：5的LCD能直接读取显示的数据。该设备支持图像的镜像和翻转，以便适应手持式设备在移动环境中图像的捕捉。可变的同步信号极性使得可以兼容各种摄像头外设。Camera Interface兼容AMBA规范， AHB SLAVE接口，用于读取软件配置数据和设置数据存放地址和1帧数据占用的空间。-The Camera IP Core is small and flexible video data coverter. It is connected to a typical video camera ICs with 8-bit digital video data, Horizontal synchronization and Vertical synchronization signals. The core is connected through FIFO to a WISHBONE bus on the other side. Both sides of the core can operate at fully asynchronous clock frequencies. The Camera IP Core convertes 4:2:2 YCbCr video data (sometimes called YUV, but not totally the same Y is the same, while Cb and Cr are U and V multiplied by a constant) to a 24-bit RGB. 24-bit or 16-bit RGB data, downsampled from 24-bit RGB, is then sent to the system (video) memory, however conversion can also be by-passed. Interrupt can be generated after frame-buffer in system (video) memory is filled up or after setable number of horizontal lines written to frame-buffer.
Platform: |
Size: 32768 |
Author: 孙喆 |
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Description: 我们在luvcview这个项目的基础上进行了修改，使之能够在s3c6410平台上运行，采用了6410特有的硬件空间色彩转换和图像缩放功能，也就是 post processor功能。
3 另外需要说一下我们修改后的luvcview可以运行在PC Linux平台和s3c6410平台，源码里面有两个makefile文件，一个针对嵌入式版本一个针对PC Linux版本，
嵌入式版本里面分硬件实现YUV to RGB和软件实现 YUV to RGB ，缺省配置是硬件实现YUV to RGB 及图像的缩放。
4 使用方法:
把 luvcview拷贝到 /mnt目录下面，执行 ./luvcview -d /dev/video2 -f jpg -s 800x600 在LCD屏幕上即可看到采集到的图像。
-d 指定摄像头的设备节点
-f 指定摄像头传给系统的数据格式，-jpg代表为 mjpeg 码流，另外还有 -yuv 这样传给系统的数据yuv422格式的码流。
-s 指定摄像头采集的分辨率为 800x600
如何查看您的摄像头支持的分辨率呢？
./luvcview -d /dev/video2 -L -We were modified on the basis of luvcview on this project, so that it can run on s3c6410 platform, using the 6410 unique hardware color space conversion and image scaling, that is, post processor function. 3 In addition we need to talk about luvcview modified to run on PC Linux platform and s3c6410 platform, there are two makefile source files, one for a PC Linux versions, an embedded version of which points for the hardware and the embedded version of YUV to RGB software YUV to RGB, the default configuration is implemented in hardware YUV to RGB and image scaling. 4 Usage: luvcview copied to the/mnt directory, ./luvcview-d/dev/video2-f jpg-s 800x600 on the LCD screen to see the images collected.-d Specifies the camera device nodes-f specified camera system to pass data format,-jpg representatives mjpeg stream, in addition to-yuv pass this data stream system yuv422 format.-s Specifies the camera capture resolution of 800x600 how to view your camera with a resolution of it? ./luvcview
Platform: |
Size: 5756928 |
Author: aaa |
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Description: 摄像头采集数据并二值化,可应用于中心线循迹(image binaryzation for tracking)
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Size: 2793472 |
Author: Tmaxy
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