Jinhui CHAO


An Extension of GHS Weil Descent Attack
Tsutomu IIJIMA Mahoro SHIMURA Jinhui CHAO Shigeo TSUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 97-104
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Public Key Cryptography
Keyword: 
elliptic curveshyperelliptic curvessuperelliptic curves,GHS Weil descent attackGHS conorm-norm homomorphismfunction fields
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Improvements of Addition Algorithm on Genus 3 Hyperelliptic Curves and Their Implementation
Masaki GONDA Kazuto MATSUO Kazumaro AOKI Jinhui CHAO Shigeo TSUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/01/01
Vol. E88-A  No. 1  pp. 89-96
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Public Key Cryptography
Keyword: 
genus 3 hyperelliptic curveshyperelliptic curve cryptosystemsaddition algorithmCantor algorithmHarley algorithmToom's multiplication
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Baby Step Giant Step Algorithms in Point Counting of Hyperelliptic Curves
Kazuto MATSUO Jinhui CHAO Shigeo TSUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5  pp. 1127-1134
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
hyperelliptic curve cryptosystemshyperelliptic curvespoint counting algorithmsbaby step giant step algorithmsGaudry-Harley scheme
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On Construction of Uniform Color Spaces
Masaki SUZUKI Jinhui CHAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9  pp. 2097-2106
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
MacAdam ellipsesuniform color spaceRiemannian spacegeodesicimage coding
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Invariant Extraction and Segmentation of 3D Objects Using Linear Lie Algebra Models
Masaki SUZUKI Jinhui CHAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/08/01
Vol. E85-D  No. 8  pp. 1306-1313
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
3D object recognationHough transformsegmentationinvariantLie algebra model
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Unsupervised Learning of 3D objects Conserving Global Topological Order
Jinhui CHAO Kenji MINOWA Shigeo TSUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/05/25
Vol. E76-A  No. 5  pp. 749-753
Type of Manuscript:  Special Section PAPER (Special Section on Neural Nets,Chaos and Numerics)
Category: Neural Nets--Theory and Applications--
Keyword: 
competitive learningrepresentation of 3D objectsfeeler mechanismself-organization process
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Adaptive Crosstalk Cancellation Based on Recursive Prediction Error Method
Ping HUANG Jinhui CHAO Shigeo TSUJII 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/07/25
Vol. E74-B  No. 7  pp. 1927-1934
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
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A New Global Optimization Method and Supervised Learning of Multilayer Neural Networks
Jinhui CHAO Wijak RATANASWAN Shigeo TSUJII 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/11/25
Vol. E73-E  No. 11  pp. 1796-1799
Type of Manuscript:  Special Section LETTER (Special Issue on 1990 Autumn Natl. Conv. IEICE)
Category: Neural Networks
Keyword: 
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