Design And Implementation Of Picture Copyright System Based On Blockchain

With the development of the Internet,the way people access information has evolved from words to pictures.Hundreds of millions of pictures are used every day,and picture copyright issues follow.Starting from the existing digital asset registration system,the paper conducts a detailed study of digital asset registration and summarizes the shortcomings in the current digital property registration system:the first digital property registration system only registered owner information when registering picture copyrights,and The features of the picture are not registered,and the copyright of the registered picture is not compared.The rights of the original creator cannot be guaranteed.Second,due to the nature of the blockchain,the existing digital asset registration system cannot reach the enterprise in terms of processing speed.Level application requirements;the third digital property registration system only provides services for a single user,and cannot provide enterprise-level image copyright services for social platforms.In response to the problems described above,this article provides a refined,blockchain-based decentralized solution for the problem of picture copyright.The specific work completed in this article is as follows:First,on the basis of the existing digital asset registration system,the blockchain is applied to the field of picture copyright,and the picture is subdivided and combined with the characteristics of the picture itself,the copyright registration process is improved,and a perfect Picture copyright registration process.The first is to add picture feature extraction and picture similarity comparison,and solve tedious manpower with a programmatic process.Secondly,due to the limitations of the current technology,it is still not completely accurate in the extraction of picture features.If users insist that they are the original author,they can file a copyright complaint and let other original authors in the system make judgments to ensure the original author to the greatest extent.Rights and fairness.Second,the blockchain-based image copyright system reduces the pressure on the main chain by introducing a transaction information side chain,and stores the copyright information and transaction information separately,which greatly improves the processing speed and improves the security.Level application has consolidated the technical foundation.Thirdly,it provides services such as image copyright registration,trading,and rights protection for social platforms,which solves the problem that users on social platforms often have difficulty in obtaining evidence due to infringement on sharing pictures.At the same time,the system provides services directly to social platforms without the need for users of social platforms to perform operations,which is zero cost and convenient for users.