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"Aspect ratio invariant visual cryptography by image filtering and resizing."
Ching-Nung Yang et al. (2013)
- Ching-Nung Yang, Pin-Wei Chen, Hsiang-Wen Shih, Cheonshik Kim:
Aspect ratio invariant visual cryptography by image filtering and resizing. Pers. Ubiquitous Comput. 17(5): 843-850 (2013)
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