MPEG New Aspect Deployment. 3. New Techniques in the MPEG-4 Visual Standard. 3-1. MPEG-4 Visual Standard.
نویسندگان
چکیده
منابع مشابه
Animated Characters within the MPEG-4 Standard
The first 3D virtual human model was designed and animated by means of the computer in the late ’70s. Since then, virtual character models have become more and more popular, making a growing population able to impact the everyday real world. Starting from simple and easy-tocontrol models used in commercial games, to more complex virtual assistants for commercial or informational Web sites, to t...
متن کاملThe MPEG-4 Structured Audio standard
The MPEG-4 standard defines numerous tools that represent the state-of-the-art in representation, transmission, and decoding of multimedia data. Among these is a new type of audio standard, termed “Structured Audio”. The MPEG-4 standard for structured audio allows for the efficient, flexible description of synthetic music and sound effects, and the use of synthetic sound in synchronization with...
متن کاملMPEG-A: A New Kind of MPEG Standard
This White Paper promotes the concept and the idea behind MPEG-A in general and Multimedia Application Formats (MAFs) in particular. To this end, the White Paper is published via the MPEG Web site. The document is targeted at people in MPEG who are not familiar with MPEG-A yet as well as at industry representatives who may not be involved with the MPEG standardization process. 1. The MPEG-A Sta...
متن کاملFormat for MPEG - 4 Audio / Visual
This document describes Real-time Transport Protocol (RTP) payload formats for carrying each of MPEG-4 Audio and MPEG-4 Visual bitstreams without using MPEG-4 Systems. This document obsoletes RFC 3016. It contains a summary of changes from RFC 3016 and discusses backward compatibility to RFC 3016. It is a necessary revision of RFC 3016 in order to correct misalignments with the 3GPP Packetswitc...
متن کاملAlgorithmic and Wavetable Synthesis in the MPEG-4 Multimedia Standard
The newly released MPEG-4 standard for multimedia transmission contains several novel tools for the low-bitrate coding of audio. Among these is a new codec called “Structured Audio” that allows sound to be transmitted in a synthetic description format and synthesized at the client. MPEG-4 Structured Audio contains facilities for both algorithmic synthesis, using a new software-synthesis languag...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Institute of Image Information and Television Engineers
سال: 1999
ISSN: 1881-6908,1342-6907
DOI: 10.3169/itej.53.485