Viewing Direction Based LSB Data Hiding in 360° Videos

Viewing Direction Based LSB Data Hiding in 360° Videos

In this paper, we propose a viewing direction based least significant bit (LSB) data hiding method for 360° videos. The distributions of viewing direction frequency for latitude and longitude are used to control the amount of secret data to be hidden at the latitude, longitude, or both latitude and...

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Bibliographic Details
Main Authors: Dang Ninh Tran, Hans-Jürgen Zepernick, Thi My Chinh Chu
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Electronics
Subjects:
LSB data hiding
360° videos
viewing direction
Gaussian mixture model
capacity
PSNR
Online Access:https://www.mdpi.com/2079-9292/10/13/1527

Internet

https://www.mdpi.com/2079-9292/10/13/1527

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