[go: up one dir, main page]

Tescher, 1999 - Google Patents

Current trends in multimedia technologies

Tescher, 1999

Document ID
17219516838156306594
Author
Tescher A
Publication year
Publication venue
Multimedia Systems and Applications

External Links

Snippet

Multimedia, as an application, has at its very core the field of signal processing technology. Although, multimedia has leveraged on numerous disciplines, signal processing is the most relevant. Some of the basic concepts, such as spectral analyses, sampling theory and the …
Continue reading at www.spiedigitallibrary.org (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of content streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30017—Multimedia data retrieval; Retrieval of more than one type of audiovisual media
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30781—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F17/30784—Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre
    • G06F17/30799—Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre using low-level visual features of the video content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/0003—Stereoscopic image signal coding, multiplexing, processing, recording or transmission
    • H04N13/0055—Recording or reproducing stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems

Similar Documents

Publication Publication Date Title
Abrantes et al. MPEG-4 facial animation technology: Survey, implementation, and results
US11995775B2 (en) Delivering virtualized content
US11582519B1 (en) Person replacement utilizing deferred neural rendering
US20100033484A1 (en) Personal-oriented multimedia studio platform apparatus and method for authorization 3d content
US11581020B1 (en) Facial synchronization utilizing deferred neural rendering
Pereira MPEG-4: Why, what, how and when?
Steinmetz et al. Multimedia fundamentals, Volume 1: Media coding and content processing
KR20010072936A (en) Post-Synchronizing an information stream
Correia et al. The role of analysis in content-based video coding and indexing
US20220312056A1 (en) Rendering a modeled scene
Alain et al. Introduction to immersive video technologies
Tescher Current trends in multimedia technologies
Tescher Multimedia is the Message
Park Virtual technology in Netflix K-Drama: Augmented reality, hologram, and artificial intelligence
Bove Object-oriented television
Byrnes Multimedia Signal Processing: Past, Present and the Future
Lavagetto et al. Smooth surface interpolation and texture adaptation for MPEG-4 compliant calibration of 3D head models
US20250166289A1 (en) Video generating device and method
Park Theorizing the Korean Wave| Virtual Technology in Netflix K-Drama: Augmented Reality, Hologram, and Artificial Intelligence
LaRiviere Compression Image: Sampling the Lossy Elegance of Visual Culture
Bojkovic et al. Audiovisual integration in multimedia communications based on MPEG-4 facial animation
Motions CAD Objects; Similarity
Arsov et al. On-line animation system for learning and practice Cued Speech
CN119562140A (en) A method for generating digital character audio and video, and a method for live interactive broadcast of digital character
DAL MAGRO Impact of Point Clouds transmission and compression errors on the user experience