© Steganography and data encryption in images using contrast stretching and AES encryption

View Full Paper

Ask AI

Bookmark

Authors

Discussion

New technique reports a 50% increase in embedding capacity and improved image quality using AES encryption.

The proposed method achieves a 50% increase in embedding capacity, enhancing data security.
Performance metrics indicate a 30% improvement in PSNR, leading to better image quality.
The approach applies contrast stretching to minimize noise during data acquisition while using AES encryption.
This technique surpasses LSB, FFT, and DCT algorithms, highlighting its robustness against attacks.

Janu et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark