基于FPGA的图像处理电路的设计与实现

A circuit design on FPGA-based image-processing

以FPGA为平台,设计了灰阶变化、图像压缩、边缘检测等图像处理电路。与传统的设计方法相比较,本设计不仅具有FPGA电路特有的开发周期短、设计效率高、扩展性和升级性良好、设计灵活等特点,而且由于系统采用硬件电路实现,因此在图像处理的速度上具有明显的优势。

This FPGA-based circuit design combines a number of functions in terms of image collection, gray change, image compression,and edge detector. Compared with traditional way of circuit desgin, this newly-developed circuit design has some advantages including short development cycle, high efficiency, flexibility,excellent expansion and update features. This circuit design is good at image process with high speed due to its proprietary hardware circuit.