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IEICE Trans

Satoshi UEHARA

An Efficient Color Grading Method Using Warped Color Space Mapping Based on Color Distribution Deformation
Keiichiro SHIRAI Satoshi UEHARA Akito WATANABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2026/07/01
Vol. E109-A  No. 7  pp. 1299-1308
Type of Manuscript:  PAPER
Category: Image
Keyword: 
color correction, tone mapping, color grading, color space, deformation, 
 Summary | Full Text:PDF
Algebraic Group Structure of the Random Number Generator: Theoretical Analysis of NTU Sequence(s)
Yuta KODERA Md. Arshad ALI Takeru MIYAZAKI Takuya KUSAKA Yasuyuki NOGAMI Satoshi UEHARA Robert H. MORELOS-ZARAGOZA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2019/12/01
Vol. E102-A  No. 12  pp. 1659-1667
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Sequences
Keyword: 
group structure, pseudorandom number generator, NTU sequence, 
 Summary | Full Text:PDF
Linear Complexity of Geometric Sequences Defined by Cyclotomic Classes and Balanced Binary Sequences Constructed by the Geometric Sequences
Kazuyoshi TSUCHIYA Chiaki OGAWA Yasuyuki NOGAMI Satoshi UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/12/01
Vol. E101-A  No. 12  pp. 2382-2391
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Cryptography and Information Security
Keyword: 
pseudorandom number generator, geometric sequence, linear complexity, balance property, interleaved sequence, 
 Summary | Full Text:PDF
Distribution of Digit Patterns in Multi-Value Sequence over the Odd Characteristic Field
Yuta KODERA Takeru MIYAZAKI Md. Al-Amin KHANDAKER Md. Arshad ALI Takuya KUSAKA Yasuyuki NOGAMI Satoshi UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/09/01
Vol. E101-A  No. 9  pp. 1525-1536
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
trace, legendre symbol, NTU sequence, distribution of digit patterns, 
 Summary | Full Text:PDF
Interleaved Sequences of Geometric Sequences Binarized with Legendre Symbol of Two Types
Kazuyoshi TSUCHIYA Yasuyuki NOGAMI Satoshi UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 2720-2727
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Sequences
Keyword: 
pseudorandom number generator, geometric sequence, balance property, interleaved sequence, 
 Summary | Full Text:PDF
Multi-Valued Sequences Generated by Power Residue Symbols over Odd Characteristic Fields
Begum NASIMA Yasuyuki NOGAMI Satoshi UEHARA Robert H. MOLEROS-ZARAGOZA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2017/04/01
Vol. E100-A  No. 4  pp. 922-929
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Sequences
Keyword: 
geometric sequence, multi-valued sequence, odd characteristic, primitive polynomial, Legendre symbol, trace, 
 Summary | Full Text:PDF
A Multi-Value Sequence Generated by Power Residue Symbol and Trace Function over Odd Characteristic Field
Yasuyuki NOGAMI Satoshi UEHARA Kazuyoshi TSUCHIYA Nasima BEGUM Hiroto INO Robert H. MOLEROS-ZARAGOZA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/12/01
Vol. E99-A  No. 12  pp. 2226-2237
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Sequences
Keyword: 
multi-value sequence, odd characteristic, primitive polynomial, power residue symbol, trace, cross-correlation, 
 Summary | Full Text:PDF
A Geometric Sequence Binarized with Legendre Symbol over Odd Characteristic Field and Its Properties
Yasuyuki NOGAMI Kazuki TADA Satoshi UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12  pp. 2336-2342
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Sequence
Keyword: 
geometric sequence, odd characteristic, primitive polynomial, Legendre symbol, trace, 
 Summary | Full Text:PDF
Rounding Logistic Maps over Integers and the Properties of the Generated Sequences
Takeru MIYAZAKI Shunsuke ARAKI Yasuyuki NOGAMI Satoshi UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/09/01
Vol. E94-A  No. 9  pp. 1817-1825
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
logistic maps over integers, rounding, period, link length, 
 Summary | Full Text:PDF
Some Properties of Logistic Maps over Integers
Takeru MIYAZAKI Shunsuke ARAKI Satoshi UEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 2258-2265
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and its Application in Communications)
Category: Sequences
Keyword: 
logistic map, integers, finite precision, sequences, 
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Zero Correlation Distribution of ZCZ Sequences Obtained from a Perfect Sequence and a Unitary Matrix
Satoshi UEHARA Shuichi JONO Yasuyuki NOGAMI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/12/01
Vol. E91-A  No. 12  pp. 3745-3748
Type of Manuscript:  Special Section LETTER (Special Section on Signal Design and its Applications in Communications)
Category: Sequence
Keyword: 
zero-correlation zone, ZCZ sequence, perfect sequence, unitary matrix, zero correlation distribution, 
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Linear Complexities of Periodic Sequences Obtained from Sequences over Z4 and Z8 by One-Symbol Substitution
Tsutomu MORIUCHI Satoshi UEHARA Takayasu KAIDA Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5  pp. 1285-1293
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
sequences over Z4 and Z8, linear complexity, one-symbol substitution, basic irreducible (primitive) polynomial, 
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The Limited Verifier Signature and Its Application
Shunsuke ARAKI Satoshi UEHARA Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/01/25
Vol. E82-A  No. 1  pp. 63-68
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
undeniable signatures, limited verifier signature, convertible limited verifier signature, 
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Maximum Order Complexity for the Minimum Changes of an M-Sequence
Satoshi UEHARA Tsutomu MORIUCHI Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/11/25
Vol. E81-A  No. 11  pp. 2407-2411
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
maximum order complexity (MOC), instability of the linear complexity, m-sequence, bounds of MOC,  one-symbol substitution, one-symbol insertion, one-symbol deletion, 
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Linear Complexity of Periodic Sequences Obtained from a Sequence over GF(p) with Period pn-1 by One-Symbol Deletion
Satoshi UEHARA Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/06/25
Vol. E80-A  No. 6  pp. 1164-1166
Type of Manuscript:  LETTER
Category: Information Theory and Coding Theory
Keyword: 
linear complexity, GF(p) sequences with period pn-1, one-symbol deletion, 
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Value Distribution of Linear Complexity for p-Ary Periodic Sequences with Period pn, p a Prime
Satoshi UEHARA Kyoki IMAMURA Takayasu KAIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/05/25
Vol. E80-A  No. 5  pp. 920-921
Type of Manuscript:  LETTER
Category: Information Theory and Coding Theory
Keyword: 
p-ary periodic sequence, period pn, linear complexity, distribution of linear complexity, 
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Characteristic Polynomials of Binary Complementary Sequences
Satoshi UEHARA Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/01/25
Vol. E80-A  No. 1  pp. 193-196
Type of Manuscript:  PAPER
Category: Information Theory and Coding Theory
Keyword: 
binary complementary sequences, concatenation, interleaving, characteristic polynomial, linear complexity, 
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Linear Complexity of Periodic Sequences Obtained from GF(q) Sequences with Period qn-1 by One-Symbol Insertion
Satoshi UEHARA Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/10/25
Vol. E79-A  No. 10  pp. 1739-1740
Type of Manuscript:  LETTER
Category: Information Theory and Coding Theory
Keyword: 
linear complexity, GF(q) sequences with period qn-1, one-symbol insertion, zero sum property, 
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Some Properties of Partial Autocorrelation of Binary M-Sequences
Satoshi UEHARA Kyoki IMAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/09/25
Vol. E76-A  No. 9  pp. 1483-1484
Type of Manuscript:  Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
partial autocorrelation, binary m-sequence, value distribution, 
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