المؤلفون: Katsuhiro Ichiwara, Toshiyuki Uto, Tatsuya Morimoto, Kenji Ohue

المصدر: 2007 6th International Conference on Information, Communications & Signal Processing Information, Communications & Signal Processing, 2007 6th International Conference on. :1-4 Dec, 2007

Relation: 2007 6th International Conference on Information, Communications & Signal Processing

المؤلفون: Kenji Ohue, Toshiyuki Uto, Masaaki Ikehara

المصدر: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. :1633-1641

مصطلحات موضوعية: Mathematical optimization, Computational complexity theory, Applied Mathematics, Residual, Computer Graphics and Computer-Aided Design, Signal Processing, Trigonometric functions, Prototype filter, Electrical and Electronic Engineering, Algorithm, Transform coding, Linear phase, Coding (social sciences), Mathematics, Image compression

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8d2b060b0d7983a9b81e564247e576fb
https://doi.org/10.1587/transfun.e92.a.1633

المؤلفون: Kenji Ohue

المصدر: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 87:1-11

مصطلحات موضوعية: Set (abstract data type), Combinatorics, Sequence, Dimension (vector space), Mathematical analysis, Chirp, Periodic sequence, Polyphase system, Electrical and Electronic Engineering, Complex number, Discrete Fourier transform, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::60b3845e58f5c01a4eff28c5b0dc37ed
https://doi.org/10.1002/ecjc.10129

المؤلفون: Toshiyuki Uto, Taichi Nonoshita, Kenji Ohue, Katsuhiro Ichiwara

المصدر: ICSPCS

مصطلحات موضوعية: Theoretical computer science, Wavelet, Computer Science::Multimedia, Fast Fourier transform, Prime-factor FFT algorithm, Discrete cosine transform, Lapped transform, Watermark, Z-transform, Harmonic wavelet transform, Algorithm, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e5abf9dd0d65348f078c8355c01cfe15
https://doi.org/10.1109/icspcs.2012.6507986

المؤلفون: Akifumi Takabayashi, Kenji Ohue

المصدر: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 78:74-84

مصطلحات موضوعية: Engineering, Noise measurement, business.industry, Salt-and-pepper noise, Noise floor, Burst noise, symbols.namesake, Dark-frame subtraction, Gaussian noise, Electronic engineering, Image noise, Median filter, symbols, Electrical and Electronic Engineering, business, Algorithm

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1b41a9d55d3e7c0c908fcf5d3bf0135c
https://doi.org/10.1002/ecjc.4430780307

المؤلفون: Kenji Ohue

المصدر: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 78:24-31

مصطلحات موضوعية: Sequence, Complementary sequences, Mathematical analysis, Autocorrelation, Generating function, Orthogonal functions, Function (mathematics), Electrical and Electronic Engineering, Halton sequence, Algorithm, Fourier series, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1c2d9327133747c0ca07f7bab3a1ddde
https://doi.org/10.1002/ecjc.4430780103

المؤلفون: Tsunehiro Aibara, Kenji Ohue

المصدر: Electronics and Communications in Japan (Part III: Fundamental Electronic Science). 74:24-32

مصطلحات موضوعية: Binary Golay code, Autocorrelation technique, Autocorrelation, Maximum length sequence, Binary number, Periodic sequence, Electrical and Electronic Engineering, Pseudorandom binary sequence, Algorithm, Fourier series, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::6e3070e4aec510b3c88b53be0418f36f
https://doi.org/10.1002/ecjc.4430741203

المؤلفون: Kenji Ohue, Toshiyuki Uto, K. Ichiwara, M. Ikeharat

المصدر: 2007 50th Midwest Symposium on Circuits and Systems.

مصطلحات موضوعية: Image coding, Lattice (order), Electronic engineering, Trigonometric functions, Prototype filter, Iterative reconstruction, Unconstrained optimization, Residual, Digital filter, Algorithm, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::38b1b2a81f62002334f3c1646b83dbb9
https://doi.org/10.1109/mwscas.2007.4488618

المؤلفون: K. Ichiwara, Kenji Ohue, T. Morimoto, Toshiyuki Uto

المصدر: 2007 6th International Conference on Information, Communications & Signal Processing.

مصطلحات موضوعية: Filter design, Control theory, Low-pass filter, Butterworth filter, Prototype filter, Filter bank, Topology, Raised-cosine filter, m-derived filter, All-pass filter, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8cde1d5a85d08d66e8e4b44131b2e70f
https://doi.org/10.1109/icics.2007.4449772

المؤلفون: Takuya Okahisa, Kenji Ohue

المصدر: Security and Watermarking of Multimedia Contents

مصطلحات موضوعية: business.industry, Image quality, Data_MISCELLANEOUS, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, ComputingMilieux_LEGALASPECTSOFCOMPUTING, Image processing, Watermark, computer.file_format, JPEG, Digital image, Transformation (function), Computer vision, Artificial intelligence, business, computer, Digital watermarking, Mathematics, Image compression

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::55dbb6b2fcf9121e30ab0e11513fceeb
https://doi.org/10.1117/12.384965