图像处理中用到的中值滤波，FPGA实现。verilog语言。-Used in image processing median filter, FPGA implementation. verilog language.

veilog图像处理， 产生一个色条图像，做为测试之用，是FPGA图像处理必备代码。-verilog image processing, produces a color bar image, as the test is necessary FPGA code for image processing

technique using MATLAB and FPGA, in which image is concealed within another image and evaluation of image parameters of the output image. Keywords:- Steganography, Image steganography, 2/3 LSB steganography, image parameters