Sample Stego Images 1
(This page contains quite a large images and takes long time to display.)
This page has five stego images (i.e., already information embedded images). They are good material for your extracting trial. Download "Qtech Hide & View" program first, then use its "Information Extracting " module.
Click to display each stego image here, and save it onto your desktop. Then, drag & drop it on the Information Extracting module. Select "As it is" option in most cases, but in some case you may try selecting "Link to Web" option.
(Guess what's inside!)
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painting.emb.bmp (370KB) No Access Key needed. Complexity threshold = 40 |
flying-hears.emb.png (678KB) No Access Key needed. Complexity threshold = 40 |
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napoleon.emb.png (186KB) No Access Key needed Complexity threshold = 40 |
secretary-general.emb.bmp (493KB) No Access Key needed Complexity threshold = 40 |
(Digital Matryoshka)
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You can extract Matryoshka- dolls recursively. |
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matryoshka.emb.png (224KB) No Access Key needed Complexity threshold = 40 |
(Updated on Sep. 27, 2019 by Eiji Kawaguchi)