Keyword : discrete cosine transform


Image Restoration of JPEG Encoded Images via Block Matching and Wiener Filtering
Yutaka TAKAGI Takanori FUJISAWA Masaaki IKEHARA 
Publication:   
Publication Date: 2017/09/01
Vol. E100-A  No. 9 ; pp. 1993-2000
Type of Manuscript:  PAPER
Category: Image
Keyword: 
JPEGsignificationblock noisewiener filterblock matchingdiscrete cosine transformRGB color spaceYCbCR color spaceminimization problem
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Dual-DCT-Lifting-Based Lapped Transform with Improved Reversible Symmetric Extension
Taizo SUZUKI Masaaki IKEHARA 
Publication:   
Publication Date: 2017/05/01
Vol. E100-A  No. 5 ; pp. 1109-1118
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
discrete cosine transformlapped transformlifting structurelossy-to-lossless image codingreversible symmetric extension
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Perceptual Encryption Based on Features of Interpolating Curve for Vector Map
Ngoc-Giao PHAM Suk-Hwan LEE Ki-Ryong KWON 
Publication:   
Publication Date: 2017/05/01
Vol. E100-A  No. 5 ; pp. 1156-1164
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
vector map datavector map securitydiscrete cosine transformcurve interpolationselective encryption
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Adaptive Perceptual Block Compressive Sensing for Image Compression
Jin XU Yuansong QIAO Zhizhong FU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/06/01
Vol. E99-D  No. 6 ; pp. 1702-1706
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
perceptual compressive sensingadaptive measurements allocationdiscrete cosine transformimage compression
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Print-and-Scan Resilient Watermarking through Polarizing DCT Coefficients
Chun-Hung CHEN Yuan-Liang TANG Wen-Shyong HSIEH 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/10/01
Vol. E96-D  No. 10 ; pp. 2208-2214
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
digital watermarkingprint-and-scan attackdiscrete cosine transformgeometric distortion
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A Computing Method for Linear Convolution and Linear Correlation in the DCT Domain
Izumi ITO  
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/07/01
Vol. E96-A  No. 7 ; pp. 1518-1525
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
linear convolutionlinear correlationdiscrete cosine transformsymmetric convolution
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Low-Complexity and Energy-Efficient Algorithms on Image Compression for Wireless Sensor Networks
Phat NGUYEN HUU Vinh TRAN-QUANG Takumi MIYOSHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12 ; pp. 3438-3447
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
digital image processinglapped transformwireless sensor networksdiscrete cosine transformLempel-Ziv-Welchenergy balance
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Channel Estimation Scheme with Low-Complexity Discrete Cosine Transform in MIMO-OFDM System
Daisuke TAKEDA Yasuhiko TANABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12 ; pp. 3836-3842
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMMIMOchannel estimationdiscrete cosine transform
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Moving Object Completion on the Compressed Domain
Jiang YIWEI Xu DE Liu NA Lang CONGYAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/07/01
Vol. E92-D  No. 7 ; pp. 1496-1499
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
object completioncompressed domaindiscrete cosine transformvideo editing
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Alternative Transform for Residual Blocks in H.264/AVC
Sung-Chang LIM Dae-Yeon KIM Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8 ; pp. 2272-2276
Type of Manuscript:  LETTER
Category: Image
Keyword: 
alternative transformdiscrete cosine transformdiscrete sine transformH.264/AVC
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A Visual Inpainting Method Based on the Compressed Domain
Yi-Wei JIANG De XU Moon-Ho LEE Cong-Yan LANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10 ; pp. 1716-1719
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
visual inpaintingcompressed domaindiscrete cosine transformvideo editing
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Low Power Block-Based Watermarking Algorithm
Yu-Ting PAI Shanq-Jang RUAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/04/01
Vol. E89-D  No. 4 ; pp. 1507-1514
Type of Manuscript:  PAPER
Category: Application Information Security
Keyword: 
digital watermarkdata hidingcopyright protectionlow powerdiscrete cosine transform
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Fast Algorithm Designs for Low-Complexity 44 Discrete Cosine Transform
Chih-Peng FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11 ; pp. 3225-3229
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
discrete cosine transformfast algorithmdigital signal processing
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Design Method for a Multimedia-Oriented Multiply-Adder
Motonobu TONOMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/02/25
Vol. E83-C  No. 2 ; pp. 220-226
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Power High-Speed CMOS LSI Technologies)
Category: 
Keyword: 
multiply-adderfixed-point multiply7-3 countermultimedia processingdiscrete cosine transform
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Fast Structural Two Dimensional Discrete Cosine Transform Algorithms
Jar-Ferr YANG Chih-Peng FAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/06/25
Vol. E81-A  No. 6 ; pp. 1210-1215
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
discrete cosine transformfast structural algorithmdigital signal processing
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Low Bit-rate Video Coding Using a DSP for Consumer Applications
Hisashi INOUE Shiro IWASAKI Takashi KATSURA Hitoshi FUJIMOTO Shun-ichi KUROHMARU Masatoshi MATSUO Yasuo KOHASHI Masayoshi TOUJIMA Tomonori YONEZAWA Kiyoshi OKAMOTO Yasuo IIZUKA Hiromasa NAKAJIMA Junji MICHIYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/05/25
Vol. E81-C  No. 5 ; pp. 708-717
Type of Manuscript:  Special Section PAPER (Special Issue on Multimedia, Network, and DRAM LSIs)
Category: 
Keyword: 
digital signal processingdiscrete cosine transformITU-T H. 261ITU-T H. 263symmetric biorthogonal waveletsubband coding
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Perceptual Contributions of Static and Dynamic Features of Vocal Tract Characteristics to Talker Individuality
Weizhong ZHU Hideki KASUYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/02/25
Vol. E81-A  No. 2 ; pp. 268-274
Type of Manuscript:  PAPER
Category: Acoustics
Keyword: 
talker individualityformant trajectoriesdiscrete cosine transformARX model
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An Analog Two-Dimensional Discrete Cosine Transform Processor for Focal-Plane Image Compression
Shoji KAWAHITO Makoto YOSHIDA Yoshiaki TADOKORO Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/02/25
Vol. E80-A  No. 2 ; pp. 283-290
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques for System-on-Chip Integration)
Category: 
Keyword: 
discrete cosine transformanalog parallel processingfocal-plane image compressionsmart image sensorswitched capacitor ciruits
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A Super-Resolution Method Based on the Discrete Cosine Transform
Hisashi SAKANE Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/06/25
Vol. E79-A  No. 6 ; pp. 768-776
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1995 Joint Technical Conference on Circuits/Systems, Computers and Communications (JTC-CSCC '95))
Category: 
Keyword: 
super-resolution methoddiscrete cosine transformsimultaneous linear equations
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