Enhancing Quality of LSB Based Image Steganography By Partitioning Method

Provided by: International Journal of Research in Electronics and Computer Engineering (IJRECE)
Topic: Security
Format: PDF
In recent years, steganography is most used with secret (covert) communication. Steganography is the art of secret (covert) communication, that helps the people to hide the secret data (image, text, audio, video etc.), into the cover data (image, text, audio, video etc.). In this paper, LSB based image steganography used with image partitioning method and improves the quality of stego image so that third person couldn't detect the secret data that hides into the cover image. The proposed method shows good enhancement in consideration to quality and simulation results improved in terms of bit error percentage and PSNR.

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