摘要
基于现场可编程门阵列(FPGA)的硬件平台,研究和设计了小波变换的图像数字水印方案,从而提高了嵌入与提取图像数字水印处理的速度。
Design and implement the image digital watermarking scheme of wavelet transform based on FPGA ( Field Programmable Gate Array) platform. It can improve the speed of embedding and extract image digital watermarking.
出处
《微处理机》
2008年第6期37-38,42,共3页
Microprocessors