IoT Privacy Protection: JPEG-TPE With Lower File Size Expansion and Lossless Decryption.
Yuan YuanHongjie HeHadi AmirpourLingfeng QuChristian TimmererFan ChenPublished in: IEEE Internet Things J. (2024)
Keyphrases
- file size
- privacy protection
- compression ratio
- jpeg images
- lossless compression
- compression algorithm
- image compression
- lossy compression
- encryption scheme
- privacy preserving
- data sharing
- management system
- information loss
- data collection
- private information
- statistical databases
- reconstructed image
- image quality
- sensitive information
- compressed images
- secret key
- coding method
- data hiding
- low bit rate
- cloud computing
- discrete cosine transform
- video compression
- ciphertext
- bit rate