Yoshiaki Tadokoro

Shoji Kawahito, Yoshiaki Tadokoro, A. Cerman, 2002, IMTC/2002. Proceedings of the 19th IEEE Instrumentation and Measurement Technology Conference (IEEE Cat. No.00CH37276).

Frequency Estimation using Adaptive Delay Notch Filter based on Sign Algorithm

Yoshiaki Tadokoro, Kentaro Noguchi, 2002 .

A weak magnetic field measurement system using micro-fluxgate sensors and delta-sigma interface

Shoji Kawahito, Yoshiaki Tadokoro, Ales Cerman, 2003, IEEE Trans. Instrum. Meas..

Method to extend dynamic range of CMOS image sensor using different frame-rate read out

Shoji Kawahito, Yoshiaki Tadokoro, Masaaki Sasaki, 2003, IS&T/SPIE Electronic Imaging.

A new sound source location estimation algorithm noticing formant frequency for sound image localization

Yoshiaki Tadokoro, Kentaro Noguchi, K. Obata, 2003, Proceedings of the 20th IEEE Instrumentation Technology Conference (Cat. No.03CH37412).

Automated Sizing of Analog Circuits based on Genetic Algorithm with Parameter Orthogonalization Procedure

Yoshiaki Tadokoro, Masanori Natsui, Y. Tadokoro, 2016, ICINCO-ICSO.

DTMF Signals Detector Using Multiplier-less Resonators

Yoshiaki Tadokoro, Kentaro Noguchi, Tsutomu Yakushinji, 2006 .

Consideration of a Sign-post via Ultrasonic wave for the Visually Impaired

Kazuhiro Koshi, Yoshiaki Tadokoro, Hisanori Kani, 1997 .

Band connections in active cancellation circuits against digital substrate noise

Yoshiaki Tadokoro, Kazuyuki Wada, H. Suzuki, 2006, 2006 IEEE International Symposium on Circuits and Systems.

A CMOS image sensor for video compression and the evaluation

Yoshiaki Tadokoro, Kenji Murata, Masaaki Sasaki, 1997 .

Analyses of Kagura musical signals using LMS-based Fourier Analyzer

Yoshiaki Tadokoro, Norimasa Kudoh, Satoru Ishibashi, 2016, 2016 IEEE Region 10 Conference (TENCON).

New adaptive frequency estimation methods using variable sampling processing

Yoshiaki Tadokoro, Kentaro Noguchi, N. Kudoh, 2000, Proceedings of the IEEE 2000 Adaptive Systems for Signal Processing, Communications, and Control Symposium (Cat. No.00EX373).

A new LMS based Fourier analyzer for sinusoidal signals with time-varying amplitude

Yoshiaki Tadokoro, N. Kudoh, Y. Takeuchi, 2002, 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering. TENCOM '02. Proceedings..

Simplified Low-Voltage CMOS Syllabic Companding Log Domain Filter

Yoshiaki Tadokoro, Ippei Akita, Kazuyuki Wada, 2007, 2007 IEEE International Symposium on Circuits and Systems.

A Bidirectional Multiple Charge Transfer Active Pixel Image Sensor for Low-Power Focal Plane Motion Vector Estimation

Akira Matsuzawa, Yoshiaki Tadokoro, Shoji Kawahito, 2001 .

A new Toeplitz approximation method for linear prediction matrices

Yoshiaki Tadokoro, Jun Murakami, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Pitch detection of musical sounds using adaptive comb filters controlled by time delay

Yoshiaki Tadokoro, Wataru Matsumoto, Michiru Yamaguchi, 2002, Proceedings. IEEE International Conference on Multimedia and Expo.

Pedestrian tracking system using digital portable telephones

Kazuhiro Koshi, Yoshiaki Tadokoro, Satoru Matsuo, 2000 .

Low-power motion vector estimation using iterative search block-matching methods and a high-speed non-destructive CMOS image sensor

Shoji Kawahito, Akira Matsuzawa, Yoshiaki Tadokoro, 2002, IEEE Trans. Circuits Syst. Video Technol..

Pitch Estimation of Solo and Duet Songs using Double Comb Filters

Yoshiaki Tadokoro, Taeko Miwa, Tsutomu Saitou, 2001 .

A CMOS Image Sensor Integrating Gamma Correction and Gain Control Functions

Yoshiaki Tadokoro, Masaaki Sasaki, Shoji Kawahito, 1998 .

A study on howling canceller using quasi-whitened input signals

Yoshiaki Tadokoro, Norimasa Kudoh, Hiroyuki Kamaya, 2016, 2016 IEEE Region 10 Conference (TENCON).

A bit-serial column parallel processing architecture for on-sensor discrete Fourier transform

Yoshiaki Tadokoro, Shoji Kawahito, Tatsuya Eki, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

Automatic Detection of Eyeblink by 3-D Tensor Product Expansion Method

Yoshiaki Tadokoro, Naoki Yamamoto, Jun Murakami, 1995 .

Solid State Imaging Techniques. A CMOS Image Sensor for Focal-plane Compression using Analog 2-D DCT Circuits and an Adaptive Resolution A/D Converter.

Akira Matsuzawa, Yoshiaki Tadokoro, Daisuke Miyazaki, 1998 .

Real-time Realization of Scale Detection Based on Comb Filters Using DSPs

Yoshiaki Tadokoro, Hideki Honda, Takashi Matsui, 1998 .

A study of music visualization system based on pitch detection

Yoshiaki Tadokoro, Tsutomu Saito, Atsuo Inoue, 2008 .

A walking navigation system for the blind

Yoshiaki Tadokoro, Kazuhiro Nakamura, Yoshiyuki Aono, 1997 .

Adaptive Frequency Estimation by Variable Sampling and Synchronous Addition / Subtraction Processing

Yoshiaki Tadokoro, Yegui Xiao, Kentaro Noguchi, 1998 .

A Study of Sound Source Location Estimation based on the Phase Difference of Formants

Yoshiaki Tadokoro, Kenzo Obata, Kentaro Noguchi, 2002 .

Performance analysis of an LMS based Fourier analyzer for sinusoidal signals with time-varying amplitude

Yoshiaki Tadokoro, N. Kudoh, Y. Tadokoro, 2003, TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region.

Walking Locus of local navigation system by a guide stick for the blind

Yoshiaki Tadokoro, Yoshiyuki Aono, Akinobu Oichi, 1994 .

A discrete Fourier analyzer based on analog VLSI technology

Yoshiaki Tadokoro, Shoji Kawahito, Takanori Nishimura, 1994 .

A Support System for the Visually Impaired that Uses a Digital Still Camera and Portable Telephones.

Kazuhiro Koshi, Yoshiaki Tadokoro, Natsuki Sakamoto, 1997 .

A study on a evaluation method for wide dynamic range image sensor

Yoshiaki Tadokoro, Masaaki Sasaki, Shoji Kawahito, 2003 .

Another discrete Fourier transform computation with small multiplications via the Walsh transform

Yoshiaki Tadokoro, Tatsuo Higuchi, 1981, ICASSP.

Design of a body-effect reduced-source follower and its application to linearization technique

Yoshiaki Tadokoro, Kazuyuki Wada, 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

Pitch estimation of difficult polyphony sounds overlapping some frequency components

Yoshiaki Tadokoro, Masanori Natsui, Michiru Yamaguchi, 2006, ICINCO-SPSMC.

Human Information. Study of a Portable Traveling Support System using Image Processing for the Visually Impaired.

Yoshiaki Tadokoro, Sasadara Kaluwahandi, Y. Tadokoro, 2001 .

Pitch Detection of Musical Sounds for Transcription Using Cascade-connected Adaptive Comb Filters

Yoshiaki Tadokoro, Wataru Matsumoto, Michiru Yamaguchi, 2002 .

RECOGNITION OF FACIAL EXPRESSIONS USING 2D DCT AND NEURAL NETWORK

Yoshiaki Tadokoro, Yegui Xiao, Masaomi Oda, 1999 .

An Algorithm for an Adaptive Multifrequency Receiver

Yoshiaki Tadokoro, Kenichi Abe, Kamisetty Rao, 1987, IEEE Trans. Commun..

A Study of Road-to-Vehicle Communication Using Ultrasonic Wave

Yoshiaki Tadokoro, Takashi Itoh, 1994 .

A study on an ANC system using narrow-band signals

Yoshiaki Tadokoro, Norimasa Kudoh, Hiroyuki Kamaya, 2016, 2016 IEEE Region 10 Conference (TENCON).

Pitch detection of musical sounds noticing minimum output of parallel connected comb filters

Yoshiaki Tadokoro, M. Yamaguchi, T. Morita, 2003, TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region.

GA-based approach to pitch recognition of musical consonance

Yoshiaki Tadokoro, Masanori Natsui, Shunichi Kubo, 2006, ICINCO-SPSMC.

Micro Fluxgate Magnetic Sensor Interface Circuits Using Δ∑ Modulation

Shoji Kawahito, Yoshiaki Tadokoro, Osamu Tabata, 1997 .

Adaptive frequency estimation using variable sampling rate and synchronous addition and subtraction processing

Yoshiaki Tadokoro, Kentaro Noguchi, 1999, 42nd Midwest Symposium on Circuits and Systems (Cat. No.99CH36356).

Pitch Detection of Duet Song using Double Comb Filters

Yoshiaki Tadokoro, Michiru Yamaguchi, 2001 .

A novel nonnegative decomposition method and its application to 2-D digital filter design

Yoshiaki Tadokoro, Tian-Bo Deng, Jun Murakami, 1994, Multidimens. Syst. Signal Process..

Digital interface circuits using sigma-delta modulation for integrated micro-fluxgate magnetic sensors

Shoji Kawahito, Yoshiaki Tadokoro, Osamu Tabata, 1996, 1996 IEEE International Symposium on Circuits and Systems. Circuits and Systems Connecting the World. ISCAS 96.

Short-Range Communication Using Airborne Ultrasonic Wave and Its Application to Support Walking for Visually Handicapped Persons

Kazuhiro Koshi, Yoshiaki Tadokoro, 2002 .

Synthesis Method of All Low-Voltage CMOS Instantaneous-Companding Log Domain Integrators

Yoshiaki Tadokoro, Ippei Akita, Kazuyuki Wada, 2007, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

RC polyphase filter with flat gain characteristic

Yoshiaki Tadokoro, Kazuyuki Wada, 2003, Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03..

Low-voltage CMOS syllabic-companding log domain filter

Yoshiaki Tadokoro, Ippei Akita, Kazuyuki Wada, 2006, 2006 IEEE International Symposium on Circuits and Systems.

Detection of Discontinuous Frame from Image Sequence by 3-D Tensor product Expansion Method

Yoshiaki Tadokoro, Jun Murakami, Takeshi Gouriki, 1993 .

An Analog Two-Dimensional Discrete Cosine Transform Processor for Focal-Plane Image Compression (Special Section on Analog Circuit Techniques for System-on-Chip Integration)

Akira Matsuzawa, Yoshiaki Tadokoro, Makoto Yoshida, 1997 .

Novel adaptive algorithm based on least mean p-power error criterion for fourier analysis in additive noise

Yoshiaki Tadokoro, Yegui Xiao, Katsunori Shida, 1998, 9th European Signal Processing Conference (EUSIPCO 1998).

Synthesis of current mirrors based on evolutionary graph generation with transmigration capability

Yoshiaki Tadokoro, Takafumi Aoki, Tatsuo Higuchi, 2007, IEICE Electron. Express.

CMOS image sensors with video compression

Shoji Kawahito, Akira Matsuzawa, Yoshiaki Tadokoro, 1998, Proceedings of 1998 Asia and South Pacific Design Automation Conference.

Substrate Noise Cancellation Circuit Using Cancellation Points

Yoshiaki Tadokoro, Kazuyuki Wada, Hiroto Suzuki, 2009 .

Notch Fourier transform

Yoshiaki Tadokoro, Kenichi Abe, 1987, IEEE Trans. Acoust. Speech Signal Process..

A Walking Navigation System Using a Pedometer and a Terrestrial Magnetic Sensor for the Blind

Yoshiaki Tadokoro, Kazuhiro Nakamura, 1994 .

A new sound source location algorithm based on formant frequency for sound image localization

Yoshiaki Tadokoro, Kenzo Obata, Kentaro Noguchi, 2003, 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698).

Pitch estimation for polyphony musical sounds with a percussion sound using resonator-type comb filters

Yoshiaki Tadokoro, Tsutomu Saito, 2005, Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005..

A study on a multichannel active noise canceller by using narrow-band signals

Yoshiaki Tadokoro, Norimasa Kudoh, Taiki Shibutani, 2010, IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS.

A Novel Adaptive Algorithm for Fourier Analysis Using Least Mean p-Power Error Criterion

Yoshiaki Tadokoro, Yegui Xiao, Katsunori Shida, 1997 .

A CMOS image sensor with analog two-dimensional DCT-based compression circuits for one-chip cameras

Akira Matsuzawa, Yoshiaki Tadokoro, Daisuke Miyazaki, 1997 .

Band Connections for Digital Substrate Noise Reduction Using Active Cancellation Circuits

Yoshiaki Tadokoro, Hiroto Suzuki, Kazuyuki Wada, 2007, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Improvement for Characteristic of Multirate Discrete Fourier Transform

Yoshiaki Tadokoro, Kentaro Noguchi, Hiroko Yamamoto, 2003 .

Simple Magnetic Delay unit with High Accuracy and Reliability For Digital Filters

Yoshiaki Tadokoro, Tatsuo Higuchi, 1973, IEEE Transactions on Industrial Electronics and Control Instrumentation.

A Consideration of General Purpose Receiver Based on the Extended Notch Fourier Transform

Yoshiaki Tadokoro, Surapong Surabotsopon, 1993 .

Real-valued LMS Fourier analyzer for sinusoidal signals in additive noise

Yoshiaki Tadokoro, Yegui Xiao, Keiya Iwamoto, 1999, Signal Process..

On Sensor Motion Vector Estimation with Iterative Block Matching and Non-Destructive Image Sensing

Akira Matsuzawa, Yoshiaki Tadokoro, Shoji Kawahito, 1999 .

Pitch Estimation Method of Piano Sounds in Wide Range Using Parallel-Connected Comb Filters

Yoshiaki Tadokoro, Fuminari Matsushita, Masanori Natsui, 2007 .

New adaptive frequency estimation algorithm with smaller computations by direct sampling control

Yoshiaki Tadokoro, Kentaro Noguchi, 2002, IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02.

Pitch estimation for musical sound including percussion sound using comb filters and autocorrelation function

Yoshiaki Tadokoro, Tsutomu Saito, Masanori Natsui, 2007 .

A walking navigation system for the blind

Yoshiaki Tadokoro, Kazuhiro Nakamura, Yoshiyuki Aono, 1997, Systems and Computers in Japan.

A Dual-Tone Multifrequency Receiver Using Synchronous Additions and Subtractions

Yoshiaki Tadokoro, Yoshihito Haneda, 1987, IEEE Trans. Commun..

Synthesis Method of Log Domain Filters with Transmission Zeros and Application of Syllabic Companding Technique

Yoshiaki Tadokoro, Ippei Akita, Kazuyuki Wada, 2007 .

Portable Human Navigation System and Its Evaluation

Yoshiaki Tadokoro, Takenori Aomi, 2002 .

A CMOS image sensor with analog two-dimensional DCT-based compression circuits for one-chip cameras

Akira Matsuzawa, Yoshiaki Tadokoro, Daisuke Miyazaki, 1997, IEEE J. Solid State Circuits.

Active pixel circuits and signal processing techniques for a chopperless pyroelectric infrared image sensor

Kazuaki Sawada, Shoji Kawahito, Yoshiaki Tadokoro, 2002 .

Reduction of Effect due to Parasitics in Integrated Wave Filters

Yoshiaki Tadokoro, Kazuyuki Wada, Mitsuya Otake, 2004 .

Analog Magnetic Memory Unit and Its Application to Real-Time Signal-Processing Devices

Yoshiaki Tadokoro, T. Higuchi, 1975 .

A study on an active noise canceller using narrow-band signals

Yoshiaki Tadokoro, Norimasa Kudoh, Shun Numahata, 2004, Circuits, Signals, and Systems.

A CMOS smart image sensor LSI for focal-plane compression

Shoji Kawahito, Akira Matsuzawa, Yoshiaki Tadokoro, 1998, Proceedings of 1998 Asia and South Pacific Design Automation Conference.

Simple Discrete Fourier Analyzer Operating in Real Time and Its Application

Yoshiaki Tadokoro, Tatsuo Higuchi, Takeshi Anayama, 1974 .

An On-chip Image Encoder of Functional Image Sensor Using Analog 2-D DCT Processor and Adaptive ADC/Quantizer

Akira Matsuzawa, Yoshiaki Tadokoro, Shoji Kawahito, 1996 .

An Analog Two-Dimensional Discrete Cosine Transform Processor for Forcal-Plane Image Compression

Yoshiaki Tadokoro, Shoji Kawahito, Makoto Yoshida, 1996 .

A Low-Power A/D Conversion Technique Using Correlation of Moving Pictures (Special Issue on Integrated Electronics and New System Paradigms)

Yoshiaki Tadokoro, Shoji Kawahito, Junichi Naka, 1999 .

Portable traveling support system using image processing for the visually impaired

Yoshiaki Tadokoro, Sasadara Kaluwahandi, 2001, Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205).

A CMOS image sensor with motion vector estimator for low-power image compression

Yoshiaki Tadokoro, Shoji Kawahito, Dwi Handoko, 1999, IMTC/99. Proceedings of the 16th IEEE Instrumentation and Measurement Technology Conference (Cat. No.99CH36309).

LMS-based notch filter for the estimation of sinusoidal signals in noise

Yoshiaki Tadokoro, Yegui Xiao, 1995, Signal Process..

Pitch Estimation Method for Difficult Consonance using Phase Characteristics of Musical Instrument Sounds

Yoshiaki Tadokoro, Masahiro Ito, Masanori Natsui, 2006 .

A new discrete Fourier transform for unevenly sampled data

Yoshiaki Tadokoro, K. Nakamura, 1989, International Conference on Acoustics, Speech, and Signal Processing,.

On Pisarenko and Constrained Yule-Walker Estimators of Tone Frequency

Yoshiaki Tadokoro, Yegui Xiao, 1994 .

Adaptive estimation method for unknown frequencies by variable sampling processing and its application

Yoshiaki Tadokoro, Kentaro Noguchi, 2001 .

A planar fluxgate magnetic sensor for on-chip integration

Makoto Ishida, Shoji Kawahito, Yoshiaki Tadokoro, 1997 .