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Virtual Reality and Light Field Immersive Video Technologies for Real-World Applications (IET Computing) - Hardcover

Buch 15 von 16: Computing and Networks

Lafruit, Gauthier; Teratani, Mehrdad

 
9781785615788: Virtual Reality and Light Field Immersive Video Technologies for Real-World Applications (IET Computing)
Hardcover
ISBN 10: 1785615785 ISBN 13: 9781785615788
Verlag: Institution of Engineering and Technology, 2022

Inhaltsangabe

Virtual reality (VR) refers to technologies that use headsets to generate realistic images, sounds and other sensations that replicate a real-world environment or create an imaginary setting. VR also simulates a user's physical presence in this environment. In virtual reality, six degrees of freedom allows users to not only look around, but also to move around the virtual world and look from above, below or behind objects. To have a true VR experience, the hardware must provide six degrees of freedom, using both orientation tracking (rotational) and positional tracking (translation).

This book is addressed to video experts who want to understand the basics of 3D representations and multi-camera video processing to target new immersive media applications. Unlike single camera video coding, future VR technologies address new challenges that arise beyond compression-only, including the pre- and post-processing (depth acquisition and 3D rendering). This book is inspired by the MPEG-I (immersive media) and JPEG-PLENO (plenoptic media) standardization activities, and offers a glimpse of their underlying technologies.

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Über die Autorin bzw. den Autor

Gauthier Lafruit is professor of multimedia at the Laboratory of Image Synthesis and Analysis (LISA), Université Libre de Bruxelles, Belgium. His work focuses on multi-camera 3D acquisitions, steadily evolving towards photo-realistic free-viewpoint navigation modalities and glasses-free 3D viewing. He is an IEEE senior member who is active in IEEE Circuits and Systems and IEEE Signal Processing Societies.

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Verlag
Institution of Engineering and Technology
Erscheinungsdatum
2022
Sprache
Englisch
ISBN 10 
1785615785
ISBN 13 
9781785615788
Einband
Gebundene Ausgabe
Anzahl der Seiten
394
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
gpsr@libri.de
gpsr@libri.de

Europaallee 1
Bad Hersfeld
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Deutschland