Yoshiaki Tadokoro

Publication Activity (10 Years)

Years Active: 1981-2009
Publications (10 Years): 0

Publications

Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
A 0.6-V Dynamic Biasing Filter With 89-dB Dynamic Range in 0.18-µm CMOS. IEEE J. Solid State Circuits 44 (10) (2009)
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
A 0.8-V Syllabic-Companding Log Domain Filter with 78-dB Dynamic Range in 0.35-µm CMOS. IEICE Trans. Electron. (1) (2008)
Masanori Natsui, Yoshiaki Tadokoro
Automated Sizing of Analog Circuits based on Genetic Algorithm with Parameter Orthogonalization Procedure. ICINCO-ICSO (2008)
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
Simplified Low-Voltage CMOS Syllabic Companding Log Domain Filter. ISCAS (2007)
Hiroto Suzuki, Kazuyuki Wada, Yoshiaki Tadokoro
Band Connections for Digital Substrate Noise Reduction Using Active Cancellation Circuits. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2007)
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
Synthesis Method of All Low-Voltage CMOS Instantaneous-Companding Log Domain Integrators. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2007)
Masanori Natsui, Yoshiaki Tadokoro, Naofumi Homma, Takafumi Aoki, Tatsuo Higuchi
Synthesis of current mirrors based on evolutionary graph generation with transmigration capability. IEICE Electron. Express 4 (3) (2007)
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
Low-voltage CMOS syllabic-companding log domain filter. ISCAS (2006)
Yoshiaki Tadokoro, Masanori Natsui, Yasuhiro Seto, Michiru Yamaguchi
Pitch estimation of difficult polyphony sounds overlapping some frequency components. ICINCO-SPSMC (2006)
Hiroto Suzuki, Kazuyuki Wada, Yoshiaki Tadokoro
Band connections in active cancellation circuits against digital substrate noise. ISCAS (2006)
Tatsuya Eki, Shoji Kawahito, Yoshiaki Tadokoro
An On-Sensor Bit-Serial Column-Parallel Processing Architecture for High-Speed Discrete Fourier Transform. IEEE Trans. Circuits Syst. II Express Briefs (8) (2006)
Masanori Natsui, Shunichi Kubo, Yoshiaki Tadokoro
GA-based approach to pitch recognition of musical consonance. ICINCO-SPSMC (2006)
Tsutomu Saito, Yoshiaki Tadokoro
Pitch estimation for polyphony musical sounds with a percussion sound using resonator-type comb filters. ISSPA (2005)
Yoshiaki Tadokoro, Koji Tanishita
Musical instrument estimation for polyphony using autocorrelation functions. ICINCO (2005)
Norimasa Kudoh, Shun Numahata, Yoshiaki Tadokoro
A study on an active noise canceller using narrow-band signals. Circuits, Signals, and Systems (2004)
Kazuyuki Wada, Yoshiaki Tadokoro
RC polyphase filter with flat gain characteristic. ISCAS (1) (2003)
Shoji Kawahito, Ales Cerman, K. Aramaki, Yoshiaki Tadokoro
A weak magnetic field measurement system using micro-fluxgate sensors and delta-sigma interface. IEEE Trans. Instrum. Meas. 52 (1) (2003)
Kenzo Obata, Kentaro Noguchi, Yoshiaki Tadokoro
A new sound source location algorithm based on formant frequency for sound image localization. ICME (2003)
Yoshiaki Tadokoro, Kentaro Noguchi
Resonator Fourier transform. ISSPA (2) (2003)
Dwi Handoko, Shoji Kawahito, Yoshiaki Tadokoro, Akira Matsuzawa
Low-power motion vector estimation using iterative search block-matching methods and a high-speed non-destructive CMOS image sensor. IEEE Trans. Circuits Syst. Video Technol. 12 (12) (2002)
Yoshiaki Tadokoro, Wataru Matsumoto, Michiru Yamaguchi
Pitch detection of musical sounds using adaptive comb filters controlled by time delay. ICME (1) (2002)
Kazuyuki Wada, Yoshiaki Tadokoro
Design of a body-effect reduced-source follower and its application to linearization technique. ISCAS (3) (2002)
Shoji Kawahito, Tatsuya Eki, Yoshiaki Tadokoro
A bit-serial column parallel processing architecture for on-sensor discrete Fourier transform. ISCAS (4) (2001)
Sasadara Kaluwahandi, Yoshiaki Tadokoro
Portable traveling support system using image processing for the visually impaired. ICIP (1) (2001)
Dwi Handoko, Shoji Kawahito, Minoru Kumahara, Nobuhiro Kawai, Yoshiaki Tadokoro, Akira Matsuzawa
A CMOS Image Sensor with Non-Destructive High-Speed Imaging Mode and Its Applications. J. Robotics Mechatronics 12 (5) (2000)
Yegui Xiao, Yoshiaki Tadokoro, Keiya Iwamoto
Real-valued LMS Fourier analyzer for sinusoidal signals in additive noise. Signal Process. 69 (2) (1999)
Yegui Xiao, Yoshiaki Tadokoro, Katsunori Shida
Adaptive algorithm based on least mean p-power error criterion for Fourier analysis in additive noise. IEEE Trans. Signal Process. 47 (4) (1999)
Shoji Kawahito, Makoto Yoshida, Masaaki Sasaki, Daisuke Miyazaki, Yoshiaki Tadokoro, Kenji Murata, Shiro Doushou, Akira Matsuzawa
A CMOS Smart Image Sensor LSI for Focal-Plane Compression. ASP-DAC (1998)
Shoji Kawahito, Yoshiaki Tadokoro, Akira Matsuzawa
CMOS Image Sensors with Video Compression. ASP-DAC (1998)
Kazuhiro Nakamura, Yoshiyuki Aono, Yoshiaki Tadokoro
A walking navigation system for the blind. Systems and Computers in Japan 28 (13) (1997)
Maha Shadaydeh, Yegui Xiao, Yoshiaki Tadokoro
Identification of nonminimum phase FIR systems via fourth-order cumulants and genetic algorithm. Signal Process. 60 (3) (1997)
Shoji Kawahito, Makoto Yoshida, Masaaki Sasaki, Keijiro Umehara, Daisuke Miyazaki, Yoshiaki Tadokoro, Kenji Murata, Shiro Doushou, Akira Matsuzawa
A CMOS image sensor with analog two-dimensional DCT-based compression circuits for one-chip cameras. IEEE J. Solid State Circuits 32 (11) (1997)
Yegui Xiao, Yasuhiro Kobayashi, Yoshiaki Tadokoro
A novel memoryless nonlinear gradient algorithm for a second-order adaptive IIR notch filter. ICNN (1996)
Yegui Xiao, Yoshiaki Tadokoro
LMS-based notch filter for the estimation of sinusoidal signals in noise. Signal Process. 46 (2) (1995)
Tian-Bo Deng, Takashi Soma, Jun Murakami, Yoshiaki Tadokoro
A novel nonnegative decomposition method and its application to 2-D digital filter design. Multidimens. Syst. Signal Process. 5 (1) (1994)
Jun Murakami, Yoshiaki Tadokoro
A new Toeplitz approximation method for linear prediction matrices. ICASSP (3) (1993)
Yoshiaki Tadokoro, Kenji Nakamura
A new discrete Fourier transform for unevenly sampled data. ICASSP (1989)
Yoshiaki Tadokoro, Kenichi Abe, Kamisetty Ramamohan Rao
An Algorithm for an Adaptive Multifrequency Receiver. IEEE Trans. Commun. 35 (3) (1987)
Yoshiaki Tadokoro, Yoshihito Haneda
A Dual-Tone Multifrequency Receiver Using Synchronous Additions and Subtractions. IEEE Trans. Commun. 35 (4) (1987)
Yoshiaki Tadokoro, Kenichi Abe
Notch Fourier transform. IEEE Trans. Acoust. Speech Signal Process. 35 (9) (1987)
Yoshiaki Tadokoro, Tatsuo Higuchi
Another discrete Fourier transform computation with small multiplications via the Walsh transform. ICASSP (1981)