Keyword : DWT


Lightweight Security Hardware Architecture Using DWT and AES Algorithms
Ignacio ALGREDO-BADILLO Francisco R. CASTILLO-SORIA Kelsey A. RAMÍREZ-GUTIÉRREZ Luis MORALES-ROSALES Alejandro MEDINA-SANTIAGO Claudia FEREGRINO-URIBE 
Publication:   
Publication Date: 2018/11/01
Vol. E101-D  No. 11 ; pp. 2754-2761
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
hardwaresteganographycryptographyDWTFPGA
 Summary | Full Text:PDF

Threshold Equalization for On-Line Signature Verification
Isao NAKANISHI Hiroyuki SAKAMOTO Yoshio ITOH Yutaka FUKUI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2244-2247
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
on-line signature verificationscore level fusionthreshold equalizationmulti-matcherDWT
 Summary | Full Text:PDF

Pose Invariant Face Recognition Based on Hybrid Dominant Frequency Features
I Gede Pasek Suta WIJAYA Keiichi UCHIMURA Zhencheng HU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/08/01
Vol. E91-D  No. 8 ; pp. 2153-2162
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
face featurematchingDCTDWTmetricseigenface
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Parallel Architecture for 2-D Discrete Wavelet Transform with Low Energy Consumption
Nozomi ISHIHARA Koki ABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2068-2075
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
DWTsignal processingparallel architectureefficient memory accessburst accessASIC
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A Subsampling-Based Digital Image Watermarking Scheme Resistant to Permutation Attack
Chuang LIN Jeng-Shyang PAN Chia-An HUANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/03/01
Vol. E91-A  No. 3 ; pp. 911-915
Type of Manuscript:  LETTER
Category: Image
Keyword: 
digital image watermarkingsubsamplingquantizationDWTpermutation
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A Semi-Fragile Watermarking Scheme Using Weighted Vote with Sieve and Emphasis for Image Authentication
Nozomi ISHIHARA Koki ABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/05/01
Vol. E90-A  No. 5 ; pp. 1045-1054
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
watermarkingDWTsemi-fragileauthenticationtamper-proofing
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Novel Scanning Order for Improving the Bit Rate Performance of ZTE Video Coding
Hemantha Kodikara ARACHCHI W. Anil C. FERNANDO Eran A. EDIRISINGHE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11 ; pp. 2977-2984
Type of Manuscript:  Special Section PAPER (Special Section on Image Media Quality)
Category: 
Keyword: 
video codingrate controlZTEDWT
 Summary | Full Text:PDF

DWT Domain On-Line Signature Verification Using the Pen-Movement Vector
Isao NAKANISHI Hiroyuki SAKAMOTO Naoto NISHIGUCHI Yoshio ITOH Yutaka FUKUI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/04/01
Vol. E89-A  No. 4 ; pp. 1129-1131
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
on-line signature verificationDWTpen-movement vectorcomputational complexity
 Summary | Full Text:PDF

A New Fusion Based Blind Logo-Watermarking Algorithm
Gui XIE Hong SHEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3 ; pp. 1173-1180
Type of Manuscript:  PAPER
Category: Application Information Security
Keyword: 
Logo watermarkingBlindimage fusionXFuseMarkDWTDCT
 Summary | Full Text:PDF

Multi-Matcher On-Line Signature Verification System in DWT Domain
Isao NAKANISHI Hiroyuki SAKAMOTO Naoto NISHIGUCHI Yoshio ITOH Yutaka FUKUI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/01/01
Vol. E89-A  No. 1 ; pp. 178-185
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Information Hiding
Keyword: 
on-line signature verificationDWTmulti-matcherpen-positionpen-movement angle
 Summary | Full Text:PDF

A Real-Time Image Compressor Using 2-Dimensional DWT and Its FPGA Implementation
Young-Ho SEO Wang-Hyun KIM Ji-Sang YOO Dai-Gyoung KIM Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8 ; pp. 2110-2119
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
DWTwaveletcompressionFPGAdesignhardware
 Summary | Full Text:PDF

FPGA Design of Real-Time Watermarking Processor for 2DDWT-Based Video Compression
Young-Ho SEO Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6 ; pp. 1297-1304
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
image watermarkingDWTFPGAhardware implementationco-operation with compressor
 Summary | Full Text:PDF

Low-Power Real-Time Video CODEC for 16-Channel DVR Security System
Seonyoung LEE Kyeongsoon CHO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6 ; pp. 1290-1296
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
DVRCODECDWTvideo compression
 Summary | Full Text:PDF

A Digital Watermarking Algorithm Using Correlation of the Tree Structure of DWT Coefficients
Young-Ho SEO Soon-Young CHOI Sung-Ho PARK Dong-Wook KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6 ; pp. 1347-1354
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
DWTwatermarkingmulti-resolutionenergy correlationreal-timequantization indices (QXs)
 Summary | Full Text:PDF