| 基于FPGA的高速图像采集系统 |
| |
| 引用本文： | 张彦梅,柴芳娇.基于FPGA的高速图像采集系统[J].北京理工大学学报,2010,30(9):1117-1120. |
| |
| 作者姓名： | 张彦梅 柴芳娇 |
| |
| 作者单位： | 北京理工大学,信息与电子学院,北京,100081;北京理工大学,信息与电子学院,北京,100081 |
| |
| 基金项目： | 国家重点基础研究发展规划项目 |
| |
| 摘 要： | 提出了一种基于FPGA的高速图像采集系统硬件方案.论述了高速、高分辨率图像采集系统的工作原理,从迸发数据暂存、大容量数据转存、高解析度、高帧频图像的实时传输及大容量数据终端传输等内容的研究完成了系统设计.对硬件电路的测试结果表明,该系统能够对图像传感器产生的高速大容量数据流进行采集存储,以FP-GA为核心处理器设计的高速图像采集系统大大简化了系统硬件结构,提高了系统可靠性.
|
| 关 键 词： | 高分辨率 高帧频 FPGA |
| 收稿时间： | 2009/9/27 0:00:00 |
A High-Speed Image Acquisition System Based on FPGA |
| |
| ZHANG Yan-mei and CHAI Fang-jiao.A High-Speed Image Acquisition System Based on FPGA[J].Journal of Beijing Institute of Technology(Natural Science Edition),2010,30(9):1117-1120. |
| |
| Authors: | ZHANG Yan-mei and CHAI Fang-jiao |
| |
| Institution: | ZHANG Yan-mei,CHAI Fang-jiao (School of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China) |
| |
| Abstract: | A hardware scheme for high-speed image acquisition system based on FPGA is proposed in this paper. The principle of high-speed,high resolution image acquisition system is described. The system design is finished based on the study of the temporary storage of burst data, the transform storage of large capacity data, the real time transmission of high-resolution and high frame frequency image and the terminal transmission of large capacity data. The testing results of designed hardware show that the system co... |
| |
| Keywords: | FPGA |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
| 点击此处可从《北京理工大学学报》下载免费的PDF全文 |
|
