Results 251 to 260 of about 212,439 (283)

Steganography in Compressed Video Stream

First International Conference on Innovative Computing, Information and Control - Volume I (ICICIC'06), 2006
In this paper, a steganographic algorithm in MPEG compressed video stream was proposed. In each GOP, the control information for to facilitate data extraction was embedded in I frame, in P frames and B frames, the actually transmitted data were repeatedly embedded in motion vectors of macro-blocks that have larger moving speed, for to resist video ...
Changyong Xu, Xijian Ping, Tao Zhang 0031   +2 more
openaire   +1 more source

Automatic annotation of video streams

IEEE 6th Workshop on Multimedia Signal Processing, 2004., 2005
Broadcasters are demonstrating interest in systems that ease the process of annotating huge amount of live and archived video materials. Exploitation of such assets is considered a key method for the improvement of production quality and sport videos (one of the most marketable assets). In Europe, soccer is one of the most relevant sport types.
BERTINI, MARCO, DEL BIMBO, ALBERTO, Walter Nunziati   +2 more
openaire   +2 more sources

Annotations for streaming video on the web

CHI '99 extended abstracts on Human factors in computing systems - CHI '99, 1999
Streaming video on the World Wide Web is being widely deployed, and workplace training and distance education are two key applications. The ability to annotate video presentations on the Web can add significant value by enabling "in context" note-taking and asynchronous collaboration through annotation sharing. We present preliminary data on the use of
David Bargeron, Anoop Gupta, Jonathan Grudin, Elizabeth Sanocki   +3 more
openaire   +1 more source

Slow motion in video streaming

10th IEEE International Conference on Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003, 2004
Slow motion playback functionality in video streaming is presented. System architecture featured with slowed-down network traffic and adaptive client-driven serving of streaming media contents over network is proposed. An even-spaced frame interpolation based on bi-directional prediction with motion compensation algorithm is proposed to generate a ...
Su Tang, Zoran Salcic
openaire   +1 more source

IMS shared streaming video

Bell Labs Technical Journal, 2006
This paper describes the design, architecture and implementation of an IP Multimedia Subsystem (IMS) shared streaming video (SSV) application that executes within the framework of the Lucent Techologies' 3rd Generation Partnership Project (3GPP) IMS services architecture.
Robert D. Gaglianello, Dong Liu
openaire   +1 more source

Creating the perfect video stream

Proceedings of second ACM SIGMM workshop on Social media, 2010
Users continue to have ubiquitous access to internet powered video content - giving them many choices for the media they choose to watch. However, even with the availability of millions of hours of internet video, consumers spend a significant amount of time on traditional TV - that too, despite lack of personalization and fixed set of mainstream ...
openaire   +1 more source

A Survey on Multi-Access Edge Computing Applied to Video Streaming: Some Research Issues and Challenges

IEEE Communications Surveys and Tutorials, 2021
Xiantao Jiang, F Richard Yu, Tian Song
exaly  

A Contemporary Survey on Live Video Streaming from a Computation-Driven Perspective

ACM Computing Surveys, 2022
Nhu-Ngoc Dao, Anh-Tien Tran, Ngo Hoang Tu   +2 more
exaly  

A Survey on Adaptive 360° Video Streaming: Solutions, Challenges and Opportunities

IEEE Communications Surveys and Tutorials, 2020
Abid Yaqoob, Ting Bi, Gabriel-Miro Muntean   +2 more
exaly  

Video Streaming

2007
Min Qin, Roger Zimmermann
openaire   +2 more sources