A scalable and format-compliant encryption scheme for H.264/SVC bitstreams

• المؤلفون الرئيسيون: WEI, Zhuo, Wu, Yongdong, DING, Xuhua, DENG, Robert H.
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2012
• الموضوعات: Scalable video coding; Scalability; Format-compliance; Encryption; Information Security
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/1635; http://dx.doi.org/10.1016/j.image.2012.06.005

SVC (Scalable Video Coding) is designed to adapt to heterogeneous networks and various terminal devices. This paper presents an encryption scheme for SVC bitstreams which retains the valuable scalability properties of SVC. To this end, we explore PACSI (Payload Content Scalability Information) and R...