High-Capacity Data Hiding for ABTC-EQ Based Compressed Image

High-Capacity Data Hiding for ABTC-EQ Based Compressed Image

We present a new data hiding method based on Adaptive BTC Edge Quantization (ABTC-EQ) using an optimal pixel adjustment process (OPAP) to optimize two quantization levels. The reason we choose ABTC-EQ as a cover media is that it is superior to AMBTC in maintaining a high-quality image after encoding...

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Bibliographic Details
Main Authors: Cheonshik Kim, Ching-Nung Yang, Lu Leng
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Electronics
Subjects:
data hiding
ABTC-EQ
AMBTC
BTC
LSB
OPAP
Online Access:https://www.mdpi.com/2079-9292/9/4/644

Internet

https://www.mdpi.com/2079-9292/9/4/644

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