An Adaptive Color Image Visible Watermark Algorithm Supporting for Interested Area and its Application System Based on Internet

作者：Hu Guoqing^*; Chen Xinlong

来源：International Conference on Energy, Materials and Manufacturing Engineering (EMME), 2015-10-15 to 2015-10-16.

DOI：10.1051/matecconf/20152503018

• visible watermark
• color image
• Internet

This paper presents an interested area visible watermark algorithm for digital color image based on internet. By converting color image from RGB to HSI and using the original image information to obtain the watermark coefficient, the algorithm embeds watermark on the spatial domain and selects the interested area by clicking on the picture. By visiting the site (http://dgdz.ccee.cqu.edu.cn/watermark/watermarkb.aspx) and up-loading the original image and watermark image, the color image with the visible watermark can be gained on web. Experimental results show that the algorithm has only a little influence on the original image and the image of watermark is clearly visible.

• 出版日期2015
• 单位重庆大学