Image Size Invariant Visual Cryptography for General Access Structures Subject to Display Quality Constraints - Lee, Kai-Hui; Chiu, Pei-Ling (IEEE transactions on image processing, 2013)
Keywords: Algorithms; Applied sciences; Construction; controllable display quality; Cryptography; Design engineering; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; general access structures; Image processing; Image quality; Information, signal and communications theory; Maintenance; Mathematical analysis; Mathematical models; Optimization; pixel expansion; Pixels; Signal and communications theory; Signal processing; Signal, noise; Systematics; Telecommunications and information theory; Vectors; Vectors (mathematics); Visual; Visual secret sharing scheme; Visualization; Encryption; Decryption; Optimization; Image quality; general access structures; Visual secret sharing scheme; Codebook; pixel expansion; Simulated annealing; Security of data; controllable display quality; Binary image; Secret sharing; Cryptography; Computer aid