@article{RykaczewskiQemfmtasoeanull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "Quaternion encryption methods for multimedia transmission, a survey of existing approaches", year = "2016", } @article{RykaczewskiQFCwaiksboqJsnull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "Quaternion Feistel Cipher with an infinite key space based on quaternion Julia sets", year = "2015", } @article{RykaczewskiANQEMfDInull, author = "Roman Rykaczewski and Michal Papaj and Mariusz Dzwonkowski", title = "A New Quaternion-Based Encryption Method for DICOM Images", year = "2015", } @article{RykaczewskiDFfcibotqesnull, author = "Roman Rykaczewski and Mariusz Dzwonkowski and Bartosz Krzysztof Czaplewski", title = "Digital Fingerprinting for color images based on the quaternion encryption scheme", year = "2014", } @article{RykaczewskiDfboqesfginull, author = "Roman Rykaczewski and Mariusz Dzwonkowski and Bartosz Krzysztof Czaplewski", title = "Digital fingerprinting based on quaternion encryption scheme for gray-tone images", year = "2014", } @article{RykaczewskiAQMFCfMTnull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "A Quaternion-based Modified Feistel Cipher for Multimedia Transmission", year = "2014", } @article{RykaczewskiQEMfIaVTnull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "Quaternion Encryption Method for Image and Video Transmission", year = "2013", } @book{RykaczewskiKkdzdmmpsłitdnrbsiznull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "Kryptografia kwaternionowa dla zabezpieczania danych multimedialnych,w monografii pt.Nowoczesne systemy lacznosci i transmisji danych na rzecz bezpieczenstwa: szanse i zagrozenia", year = "2013", } @article{RykaczewskiDfboqefitnull, author = "Roman Rykaczewski and Mariusz Dzwonkowski and Bartosz Krzysztof Czaplewski", title = "Digital fingerprinting based on quaternion encryption for image transmission", year = "2013", } @article{RykaczewskiANQESfITnull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "A New Quaternion Encryption Scheme for Image Transmission", year = "2012", } @article{RykaczewskiIpibksknull, author = "Roman Rykaczewski and Mariusz Dzwonkowski", title = "Implementacja programowa i badanie kwaternionowego systemu kryptograficznego", year = "2011", }