Intellectual property owners who exploit new ways of reproducing, distributing, and
marketing their creations digitally must also protect them from piracy. Multimedia Security …

Video has been an important media for communications and entertainment for many
decades. Initially video was captured and transmitted in analog form. The advent of digital …

Image and Video Encryption provides a unified overview of techniques for encryption of
images and video data. This ranges from commercial applications like DVD or DVB to more …

Many digital services, such as pay TV, confidential videoconferencing, and medical and
military imaging systems, require reliable security in storage and transmission of digital …

Scalable coding is a technology that encodes a multimedia signal in a scalable manner
where various representations can be extracted from a single codestream to fit a wide range …

We present a method of secure scalable streaming (SSS) that enables low-complexity and
high-quality transcoding to be performed at intermediate, possibly untrusted, network nodes …

The distribution of copyrighted scalable video content to differing digital devices requires
protection during rendering and transmission. In this paper, we propose a complete security …

Search Report PCT/US2005/004372 filed Feb. 2, 2005. English translation (machine-
generated) of Abstract from Japanese Patent Publication No. H10-105449A retrieved on …

Technology has spurred the growth of huge image and video libraries, many growing into
the hundreds of terabytes. As a result there is a great demand among organizations for the …

We present a technique for low-complexity rate-distortion (RD) optimized adaptive video
streaming based on the concept of rate-distortion hint track (RDHT). RDHTs store the …