Reports Outline Security and Communication Networks Findings from University of Science and Technology China ( threshold Meaningful Secret Image Sharing Scheme Based On Qr Code )

摘要

By a News Reporter-Staff News Editor at Network Daily News – Research findings on Networks - Security and Communication Networks are discussed in a new report. According to news reporting originating in Hefei, People’s Republic of China, by NewsRx journalists, research stated, “In the traditional secret image sharing scheme (SIS), the noise-like cover image is vulnerable and thus suspicion is easily aroused by malicious users. Therefore, the meaningful secret image sharing scheme deserves investigation.” Financial supporters for this research include National Key Research and Development Program of China, National Natural Science Foundation of China (NSFC), Fundamental Research Funds for the Central Universities. The news reporters obtained a quote from the research from the University of Science and Technology China, “In this paper, we introduce a new (k,n) threshold meaningful secret image sharing scheme based on QR code (MSIS-QR). In the proposed MSIS-QR, the secret image is shared with n QR codes, where each share of the scheme is a valid QR code and can be decoded by a QR code scanner. When k or more shares are collected, the secret image can be losslessly recovered by the Chinese remainder theorem.” According to the news reporters, the research concluded: “Experimental results indicate the advantages of our scheme in terms of recovered image quality and decoding time.” For more information on this research see.