Anti-Counterfeiting Jingdezhen Ceramic Decal Manufacturing Technique based on Digital Watermarking Method

摘要

The traditional digital watermarking,as a copyright protection technique,has been widely applied for the multimedia information,such as text,picture,video,etc.In this paper,a new scheme is planned to embed watermark into the porcelain decal for describing the property declaration of Jingdezhen ceramics.Since the images on Jingdezhen ceramic are manually created,it cannot be regularly modulated by the watermark during the watermark embedding process.Therefore,the digital watermarking technique cannot be directly applied to the ceramics.This paper presents a specially designed digital watermarking system for the protection of the ceramic property.The results from the experiment show that our proposed algorithm achieves the purpose.