数字水印的嵌入和检测
数字水印的嵌入和检测,dct, 作者Mao Li Purpose:an algorithm to achieve the embeding watermarking to a image by dct bloking and hvs,then detect the watermarking ...
数字水印的嵌入和检测,dct, 作者Mao Li Purpose:an algorithm to achieve the embeding watermarking to a image by dct bloking and hvs,then detect the watermarking ...
pic 自动温度检测系统 本系统完成自动温度检测,并周期性在液晶上显示,采用的温度芯片为DS18B20...
基于信息融合的图像边缘检测方法研究,⑴直方图均衡化(histogram equalization),⑵直方图匹配(histogram matching),⑶邻域平均(neighborhood averaging),⑷局域增强(local enhancement), ⑸中值滤波(median filt...
对若干图像进行重复性检测,用matlab仿真...
用拉普拉斯算子检测图像的阶梯状边缘,其中的模板可以进行修改...