Keyword : secure computation


Efficient Secure Neural Network Prediction Protocol Reducing Accuracy Degradation
Naohisa NISHIDA Tatsumi OBA Yuji UNAGAMI Jason PAUL CRUZ Naoto YANAI Tadanori TERUYA Nuttapong ATTRAPADUNG Takahiro MATSUDA Goichiro HANAOKA 
Publication:   
Publication Date: 2020/12/01
Vol. E103-A  No. 12 ; pp. 1367-1380
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
secure computationsecret sharingmachine learningbinarized neural networks
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L0 Norm Optimization in Scrambled Sparse Representation Domain and Its Application to EtC System
Takayuki NAKACHI Hitoshi KIYA 
Publication:   
Publication Date: 2020/12/01
Vol. E103-A  No. 12 ; pp. 1589-1598
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Cryptography and Information Security
Keyword: 
sparse codingsecure computationorthogonal matching pursuit (OMP)random unitary transformEtC system
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Secure OMP Computation Maintaining Sparse Representations and Its Application to EtC Systems
Takayuki NAKACHI Hitoshi KIYA 
Publication:   
Publication Date: 2020/09/01
Vol. E103-D  No. 9 ; pp. 1988-1997
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
sparse codingorthogonal matching pursuit (OMP)random unitary transformsecure computationencryption-then-compression (EtC)
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Secure Overcomplete Dictionary Learning for Sparse Representation
Takayuki NAKACHI Yukihiro BANDOH Hitoshi KIYA 
Publication:   
Publication Date: 2020/01/01
Vol. E103-D  No. 1 ; pp. 50-58
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia — Application of Multimedia Technology and Its Security —)
Category: 
Keyword: 
sparse representationdictionary learningrandom unitary transformsecure computation
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Secure Computation Protocols Using Polarizing Cards
Kazumasa SHINAGAWA Takaaki MIZUKI Jacob C. N. SCHULDT Koji NUIDA Naoki KANAYAMA Takashi NISHIDE Goichiro HANAOKA Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/06/01
Vol. E99-A  No. 6 ; pp. 1122-1131
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocolspolarizing cardssecure computationboolean circuitsrecreational cryptography
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