discrete-stego

Trying to move steganography in digital images past the compression used by many image hosting sites.

Image specs: 500 x 500 pixels 144 pixels/inch BMP file at 24 bit depth

Image sites being used: Facebook - changes images to JPG Imgur - changes images to PNG Dropbox Google Photos

Filter: Gaussian blur, radius as 1 pixel

Name		Name	Last commit message	Last commit date
Latest commit History 30 Commits
images		images
.gitignore		.gitignore
Bitplane Visualization.ipynb		Bitplane Visualization.ipynb
Blurred Image Comparison.ipynb		Blurred Image Comparison.ipynb
Blurred Image ECC with Hamming.ipynb		Blurred Image ECC with Hamming.ipynb
Blurred Image ECC with Repetition.ipynb		Blurred Image ECC with Repetition.ipynb
LICENSE		LICENSE
README.md		README.md
Stego in JPGs.ipynb		Stego in JPGs.ipynb
compare_bmp.py		compare_bmp.py
convert_grayscale.py		convert_grayscale.py
decode_bmp.py		decode_bmp.py
decode_bmp_filter.py		decode_bmp_filter.py
encode_bmp.py		encode_bmp.py
encode_bmp_filter.py		encode_bmp_filter.py
hamming_code.py		hamming_code.py

DakotaNelson/discrete-stego