An Effective Secured Image Transmission Using LSB Steganography and DWT Techniques

Provided by: International Journal of Innovative Science Engineering and Technology (IJISET)
Topic: Security
Format: PDF
The authors present an information hiding technique that utilizes lifting schemes to effectively hide information in images. A successful information hiding should result in the extraction of the hidden data from the image with high degree of data integrity. Current trends favor using digital image files as the cover file to hide another digital file that contains the secret message or information. The Least Significant Bit (LSB) embedding technique suggests that data can be hidden in the least significant bits of the cover image and the human eye would be unable to notice the hidden information in the cover file.

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