Zobrazeno 1 - 10 of 42 pro vyhledávání: '"Han Doo Kim"'
1
Color image encryption based on programmable complemented maximum length cellular automata and generalized 3-D chaotic cat map
Autor: Han Doo Kim, Jin Gyoung Kim, Sung-Jin Cho, Un Sook Choi, Sung Won Kang
Publikováno v: Multimedia Tools and Applications. 79:22825-22842
With the advent of cloud and social networking sites, information security has become a major issue. Images are the most searched, uploaded, and shared data in multimedia. However, existing encryption algorithms such as DES and AES may not be suitabl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34bfa8f299ece4c2d23e9e26ba4a9afa
https://doi.org/10.1007/s11042-020-09033-y
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3
Color Image Encryption Based on PC-MLCA and 3-D Chaotic Cat Map
Autor: Sung Won Kang, Seok Tae Kim, Sung-Jin Cho, Un Sook Choi, Han Doo Kim, Jin Gyoung Kim
Publikováno v: ICCCS
With the emergence of cloud and social networking sites, information security has become a major challenge. Images are the most searched, uploaded and shared data in multimedia. However, because of the data size and high redundancy among the raw pixe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1728885574ee950e0555c6f9ca5bd29
https://doi.org/10.1109/ccoms.2019.8821691
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7
Analysis of Nonlinear CA Using CLT
Autor: Kue-jin Lee, Gil-Tak Kong, Han-Doo Kim, Un-Sook Choi, Min-Jeong Kwon, Sung-Jin Cho
Publikováno v: Journal of the Korea Institute of Information and Communication Engineering. 19:2968-2974
Method for finding the attractors is the important object to investigate in the linear/additive CA because it is a primary interest in applications like pattern recognition, pattern classification, design of associative memory and query processing et
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48f23d14f8f2b6a368fcf9955ae2639e
https://doi.org/10.6109/jkiice.2015.19.12.2968
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8
Generation of Pattern Classifiers Based on Linear Nongroup CA
Autor: Sung-Jin Cho, Un-Sook Choi, Han-Doo Kim
Publikováno v: Journal of Korea Multimedia Society. 18:1281-1288
Nongroup Cellular Automata(CA) having two trees in the state transition diagram of a CA is suitable for pattern classifier which divides pattern set into two classes. Maji et al.[1] classified patterns by using multiple attractor cellular automata as
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f2bf03ccfe4755d1813d46eb3088560
https://doi.org/10.9717/kmms.2015.18.11.1281
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10
Generation of Pattern Classifier using LFSRs
Autor: Na-Roung Kim, Sook-Hee Kwon, Sung-Jin Cho, Un-Sook Choi, Han-Doo Kim
Publikováno v: The Journal of the Korea institute of electronic communication sciences. 9:673-679
The important requirements of designing a pattern classifier are high throughput and low memory requirements, and low cost hardware implementation. A pattern classifier by using Multiple Attractor Cellular Automata(MACA) proposed by Maji et al. reduc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::652a10060a7b1103335fb8887b1d789a
https://doi.org/10.13067/jkiecs.2014.9.6.673
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