Doctor
| Date | Name | Title |
| Mar. 2016 | Yuki Watanabe | Presentation Strategies of Mobile Learning Video Contents Suitable for Learning in Trains as a Learning Environment |
| Dec. 2015 | Aimee Theresa Suan Avancena | Design and Assessment of an Algorithm Learning Tool for High School Computer Science: Usability, Pedagogical and Motivational Considerations |
| June 2015 | Motoko Fujitani | Design and Evaluation of In-service Training for Science Teachers – Based on a Case of Jordan |
| Oct. 2014 | Thiri Thandar Aung (Co-supervised at Chulalongkorn University) | The frequency-domain noise reduction techniques for digital hearing aids |
| Sept. 2014 | Yanna MA | Efficient Voice Activity Detection and Speech Enhancement Algrorithms based on Spectral Features |
| Sept. 2014 | Sumeth YUENYONG | Reservoir Adaptation and Low Cost Online Readout Training for Echo State Network in Adaptive Filters |
| Dec. 2013 | Jianxia CAO | Students` Viewing Behaviors and Content Design in Slide Video Learning – Towards Better Student-centered Learning Environments |
| Dec. 2011 | Ernesto Alonso Rivera Camacho | Enhancing Recorded Lectures: An Effective Automated Summarization and Mobile Viewing Solution |
| Sep. 2010 | Reiko Doi | Development and Assessment of Distance Support Programs for Hearing-Impaired Children and Their Family |
| Mar. 2009 | Karn Patanukhom | Restoration of Images Blurred by Camera or Object Movement |
| Mar. 2007 | Suehiro Shimauchi | Robust Adaptive Algorithms for Acoustic Echo Cencellation |
| Chatree Budsabathon | Dithered subband coding and bandwidth extension for low bit rate audio coding | |
| Mar. 2004 | Mitsuru Yamada | Stochastic Model for Detector Signals in Charged Particle Equipments and Digital Filters for Multirate Conversion |
| Mar. 1998 | Mitsuhiko Yagyu | Design and Implementation of Finite Wordlength FIR Digital Filters |
| Mar. 1997 | Fernando Gil V. Resende Jr. | Multi-Band Decomposition of the Linear Prediction Error Applied to Time-Varying AR Spectral Estimation |
| Sep. 1995 | Todor Cooklev | Regular Perfect-Reconstruction Filter Banks and Wavelet Bases |
| Mar. 1994 | Thanapong Jaturavanich | Time Domain Synthesis of 1-D and 2-D Separable Denominator IIR Digital Filters |
| Saed Samadi | Design and Realization of Linear Phase Digital Filters | |
| Mar. 1993 | Nobuo Murakoshi | Design of Complex Coefficient Digital Filters |
| Mar. 1992 | Shun-ichi Ishiwata | Wave Digital Filters Having Zero Sensitivity at Matching Points |
| Nobuhiko Sugino | Computational Ordering of Signal Processing Systems and Automatic Code Generation for DSPs | |
| Mar. 1991 | Toshiyuki Yoshida | Design of Multi-Dimensional Half-Band Digital Filters |
| Mar. 1986 | Eiji Watanabe | Design of Low-Sensitivity Digital Filters Based on Structural Boundedness |
Master
| Mar. 2016 | Kozue Hasumi | Gaze Estimation on Computer Screen from Its Corneal Reflection |
| Mar. 2016 | Hiromichi Murofushi | Iterative Image Inpainting Using Textures and Inpainting Order |
| Mar. 2016 | Iori Sugiyama | Learning Actions Analysis and Final Learning Status Estimation in Workplace e-Learning |
| Mar. 2016 | Hiroaki Okamoto | Proposal of Automatic Door Opening/Closing System Using Action Prediction |
| Mar. 2015 | Yojiro Ito | One-to-Many Voice Conversion Using Neural Networks Based on Speaker Code Extraction |
| Mar. 2015 | Taiki Inoue | Manipulation Detection of Wartermarked Digital Contents |
| Mar. 2014 | Wataru Munenaka | Video Inpainging Using Camera Movement Vector |
| Mar. 2014 | Shota Takahashi | Gaze Estimation by Image Matching with Eye-ball Model CB |
| Mar. 2014 | Nobutomo Tsuezuki | Image Quality Improvement in Reversible Watermarking Using Median-based Estimation Errors |
| Mar. 2013 | Kohei Ishii | Reduction of Spatial Feature Amount in Gait Images for Gender Identification |
| Masaya Shigemura | Spectral Extrapolation Using Flat Filters | |
| Pakaporn Thisayakorn | Adaptive English Practicing System: from Learner Corpus to Exercises | |
| Mar. 2012 | Avancena Aimee Theresa Suan | A Study on Novice Programmers: Cognitive and Algorithmic Correlates |
| Hiroyuki Iwakiri | Development of a Training Program for Note-Taking on Lecture Slides Handouts | |
| Yujiro Imai | An Exempler-based Image Inpainting Technique with Appropriate Rotation Selection | |
| Takui Okazaki | Hierachical Block-weighted Seam Carving Based on Gradient in Global Area | |
| Mar. 2011 | Shin-ichi Nagai | FFT Feature to Detect Human in Image and Its Evaluation |
| RIsa Uenoyama | Creating a Program for Improving the Social Skills` Self-efficacy of University Students | |
| Swe Thu Han | Speech Enhancement using Spectrogram Filtering Techniques | |
| Sep. 2010 | Nagato Ueda | Synthesis of 2-Channel IIR Paraunitary Filter Banks by Successive Extraction of 2-Port Lattice Sections |
| Hirokazu kawai | Study on a Relation of Mathematic Learning Factors and Acquisition Situation of Definitions of Symmetric Figure | |
| Mar. 2010 | Osamu Miyagi | Image Inpainting Using Reliability-Based Weighted Similarity |
| Takahiro Kuroiwa | Data Embedding in Halftone Images Using Error Diffusion Method and Covering Code | |
| Warit Saenghiranwatana | Performance Evaluation of General MIMO-OFDM under the Realistic Wireless Channel Simulation | |
| Sep. 2009 | Yu Ara | Computer Vision-Aided Learner Status Acquisition and Notification system in Synchronous Distance Education Environment |
| Mar. 2009 | Yuuki Nakahara | Instrumental Sound Extraction by Music GHA |
| Yuri Nagai | Improvement of Underdetermined Blind Source Separation using Noise Reduction Mask and Spectrum Stream Filtering | |
| Kousuke Mikoshi | Class Support System to Develop Discerning Eyes for Information | |
| Sep. 2008 | Duangnapa Wangrattanapranee | Rigid Image Registration Method by Using Corner and Edge Contents |
| Mar. 2008 | Shusei Uemura | Error Reduction in Moving Object Tracking Using Active Contour Model |
| Hisayori Noda | Quality Improvement of Digital Compressed Audio Using Machine Learning | |
| Sep. 2007 | Sun Dawei | DCT-Domain Blind Watermarking Technique with High Robustness Against JPEG Compression |
| Mar. 2007 | Munehiro Tokikura | Development of Foreground Segmentation Technique Using Hierarchical Processing and Its Implementation on DSP |
| Noriaki Murakoshi | Stereophonic echo canceler with fast and accurate estimate of echo path while keeping echo erasing performance | |
| Masato Arai | Image Denoising Using Neighboring Wavelet Coefficients and a Risk Estimate Function | |
| Tetsuro Kutsuwada | Adaptive Noise Canceler using Amplitude Difference of Desired Signals Acquired by Two Microphones | |
| Mar. 2006 | Akiko Ohara | Coloration and Legibility of Projected Slides |
| Zhou Haitao | Distance Lectures Using HDV Cameras | |
| Takashi Osanai | Design of Transaural Reproduction System Using Head Model | |
| Karn Patanukhom | Subregion Technique with Optimal Local Parameter Sets for Image Deconvolution | |
| Kentaro Yamaguchi | Adaptive Detection of Passband-Edge Frequencies of Band-Limited Signals | |
| Sep. 2005 | Clyde Chen | Noise Reduction in Hearing Aids based on Independent Component Analysis |
| Ryusuke Hirai | Design and Realization of Octave-Band Multilevel Filters Using Halfband Filters | |
| Kensuke Fukushima | Step Response Based Variable Digital Filters with Fast Convergence | |
| Mar. 2004 | Masayuki Sato | Educational Effects Depending on LCD Display Resolution |
| Mar. 2003 | Atsushi Hirano | Design of Filter Banks with Triplet Lifting Structures |
| Chatree Budsabathon | Design of Stable High-Order Delta-Sigma Modulator | |
| Masayuki Sakurai | Development of Internet Navigation System for Interactive Learning Using Inductive Logic Programming | |
| Mar. 2002 | Tetsu Oshima | Digital Watermarking Using Transmultiplexers |
| Kyosuke Kawamura | Development and Evaluation of Hearing Aids with Modifiable Frequency Responses | |
| Kotaro Nakabayashi | Three-Dimensional Sound Localization Using Stereo Speakers | |
| Mar. 2001 | Kohei Hosokawa | Design of Signal Word Decomposed Filters with Minimum VLSI Area |
| Kunihiko Ohnaka | Algorithm for Detecting Musical Notes Using Hidden Markov Model | |
| Yuichi Kitagawa | System of Tracking Badminton Players and Analysis of their Positions | |
| MengMei Cheong | An English Conversation Practice Partner System | |
| Mar. 2000 | Masumi Tanaka | Design of Signal Word Decomposed Filters with Canonical-Signed Digit Coefficients |
| XingZhou Xu | Multi-target DSP Compiler | |
| Jun Murakawa | Design and Visual Evaluation of Digital Filters for Enlargement and Reduction of Images | |
| Mar. 1999 | Nakaba Kogure | DSP Memory Allocation Method for Indirect Addressing with Wide Range Update Operation by Multiple Registers |
| Hidechika Yokoyama | Design of D-A Converters Using Multi-level ΔΣ Modulators | |
| Mar. 1998 | Toshihisa Aruga | Asynchronous Oversampling 1-bit Delta-Sigma D-A Converters |
| Seiji Wada | Oversampling 1-bit Delta-Sigma D-A Converters Using LDI Leapfrog Structures | |
| Masatsugu Shiratori(Fujii Lab.) | Implementation of Multiply and Add Operations for Fast FIR Digital Filters | |
| Yoshifumi Ogata(Takagi Lab.) | Petri-Net-based Parallelization of Sequential Programs | |
| Mar. 1997 | Masaki Kato | Design of Multi-rate Systems without Checkerboard Effects |
| Hitoshi Kanda | Current-Mode A-D Converters | |
| Mar. 1996 | Kengo Kawamura | Median Filters for Moving Image Processing |
| Takato Komori | Image Compression Using Multi-wavelet Filterbanks | |
| Mar. 1995 | Yukio Okamura (Takagi Lab.) | Stable High-Order 1-Bit Delta-Sigma A-D Converters |
| Katsuji Kamata | Filter Selection in Wavelet-Based Image Coding | |
| Moriyasu Kawaguchi | Nonlinear Filters for Y-C Separation of NTSC Signals | |
| Mitsuhiko Yagyuu | Design of FIR Digital Filters Using Minimum Weight Representation | |
| Mar. 1994 | Satoshi Iimuro (Fujii Lab.) | Memory Addressing Optimization for Automatic DSP Code Generation |
| Shin-ichiro Ishizuka | Two-Dimensional 2-Channel QMF Banks | |
| Hisamichi Hasegawa (Takagi Lab.) | Variable Resistive Networks Using Bipolar Process and Their Applications to Filters | |
| Keisuke Harada | Realization of High Pass Filters Using Switched Current Differentiators | |
| Hirochika Matsuoka (Takagi Lab.) | High-Order Stable Oversampling Sigma-Delta Modulators | |
| Mar. 1993 | Yoshitaka Shibuya | Frequency Transformation for Lattice Filters Using LDI Leapfrog |
| Suehiro Shimauchi (Takagi Lab.) | Wavelet Analysis of Acoustic Signals | |
| Takeshi Yamamoto | Transition Band Characteristics Suitable for Design of Multi-Dimensional Filters Using Fourier Series Expansion | |
| Mar. 1992 | Tadashi Amada | Analysis and Synthesis Filters Using State Space Representation and Their Application to Speech Coding |
| Nobuyasu Nakajima (Fujii Lab.) | Subband Coding System for Image Signals | |
| Kazuyuki Hori | Active RC Filters Having Low Sensitivity of the Poles with Respect to Non-Ideality of Active Elements | |
| Mar. 1991 | Seiji Ohbi (Fujii Lab.) | DSP Compiler System Development |
| Samadi Saed (Fujii Lab.) | On Group Delay Sensitivity of Digital Allpass Circuits | |
| Takashi Yano | Design of LDI Leapfrog Filters Having Maximum Number of Matching Points | |
| Thanapong Jaturavanich | On Design of Low-Sensitivity Filters with Approximately Flat Delay | |
| Tomoki Yokoyama | Detection of Instantaneous Frequency Using Wigner Distribution and Its Application to Discrete-Time Systems | |
| Mar. 1990 | Hidetoshi Nagano | High Frequency Wave Active Filters Using Only NPN Transistors |
| Kunihiko Yamaya (Yanagisawa Lab.) | Design of FIR Digital Filters with Minimum Weight Coefficients | |
| Kunihiko Yamaya (Yanagisawa Lab.) | Design of FIR Digital Filters with Minimum Weight Coefficients | |
| Mar. 1989 | Ken Sakata | Realization of Highly Linear CMOS Integrators with Application to Filters |
| Nobuhiko Sugino (Yanagisawa Kida Lab.) | Computational Ordering of Digital Filters Realized on Pipelined DSPs and Its Application to Compilers | |
| Shun-ichi Ishiwata (Fujii Lab.) | Simultaneous Approximation of Amplitude and Phase of IIR Digital Filters | |
| Norihiro Kawahara (Fujii Lab.) | Wave Digital Filters Including Negative Port Resistances | |
| Mar. 1988 | Mamoru Nakanishi | Design of Two-Dimensional Half-band Digital Filters |
| Shin-ya Goto (Yanagisaw Fujii Lab.) | Echo Canceler with T-type Structures | |
| Yoshiyuki Bessyo (Yanagisaw Fujii Lab.) | CAD for Digital Filters Having Complex Coefficients | |
| Toshiyuki Yoshida (Yanagisawa Fujii Lab.) | Simultaneous Approximation of Amplitude and Group Delay of Digital Filters | |
| Mar. 1987 | Kenji Minagawa | Synthesis of Low-Passband-Sensitivity Digital Filters in T-Cascade Structures |
Bachelor
| Mar. 2016 | Mitsuki Houtoku | Proposal of Double Cone Model in HSI Color Space and Limited Color Indication by Clustering in That Model |
| Mar. 2016 | Yoshitaka Nakayama | Improvement of Double Adaptive Filter Scheme to Reduce Howling |
| Mar. 2015 | Youki Arai | Howling Canceller Using RLS and Modified LMS Algorithms |
| Mar. 2015 | Yoshiharu Masuda | JPEG Coding with Different Quantization Scales Bifurcated by Kurtosis of DCT Coefficients |
| Mar. 2014 | Kazuho Hirano | Howling Canceller Using RLS Algorithm and Attenuating Limiter |
| Mar. 2014 | Hiromichi Murofushi | Limited Color Indication Using Collinear Approximation and Mode Function |
| Mar. 2013 | Ryuhei Tanigawa | Design of Variable Beamformer Using Cosine Modulation |
| Masao Yamazaki | Color Image Compression Based on Two-Dimensional Expression of Three-Dimensional Color Space | |
| Mar. 2012 | Nobutomo Tsuezuki | Block-based Seam Carving for JPEG-encoded Images |
| Wataru Munenaka | Image Inpainting with Edge Estimation in Missing Region | |
| Yorie Nakahira (Nakayama Lab) | Computational modeling of eye movement estimation in still images | |
| Mar. 2011 | Masaya Shigemura | Design of Optimum 3-Fold Interpolation Filters for Polynomial Signals |
| Aya Tokioka | Face Recognition Using Classified Eigen Faces | |
| Mar. 2010 | Takui Okazaki | Comparison of the Regularization Parameter for Linear Prediction of the Japanese versus English Speech Signals |
| Takashi Chonan | Muscle Training Support Using Image Processing | |
| Masahiro Kawatsura | Cosine Modulated IIR Filter Banks which Tolerate Phase Distortion | |
| Mar. 2009 | Shin-ichi Nagai | Real-Time Moving Object Tracking Impervious to Illumination Change and Shadows |
| Sep. 2008 | Nagato Ueda | Adaptive Branching Filters for Even-Power Bands |
| Yosuke Kammei | Comparison of Points of Gaze in Distance Education Using High-Definition and Standard-Definition Videos | |
| Mar. 2008 | Taro Asano | Moving Object Detection Technique Robust to Illumination Changes |
| Mar. 2007 | Hiroshi Kawakami | Synthesis of Cosine-Modulated Linear-Phase Bandpass Variable FIR Filters and Its Applicationｓ |
| Mariko Saito | Real-Time Player Tracking System which Traces Varying Number of Players | |
| Yuri Nagai | Synthesis and Evaluation of Transaural System Using Head Model | |
| Mar. 2006 | Yoshinori Kawata | Synthesis of Strictly-Complementary and Variable Linear-Phase FIR Filter Banks |
| Akiko Sawaguchi | Initial Background Setup for Real-Time Player Tracking System | |
| Li Chunmui | Exploration of Application Areas Suitable for Dynamically Reconfigurable Processor “Vulcan” and Their Implementation | |
| Mar. 2005 | Hirofumi Kokubu | Design of Strictly Complementary Linear Phase Directional Filters with Variable Crossover Frequency |
| Munehiro Tokikura | All-Weather Real-Time Player Tracking System Using Background Update | |
| Mar. 2004 | Shuichi Shimura | Improvement of Real-Time Player Tracking System Using Image Processing |
| Kentaro Yamaguchi | Realization of Adaptive Lowpass Filters | |
| Mar. 2003 | Kensuke Fukushima | Development and Evaluation of Real-Time Player Tracking System Using Template Matching |
| Ryote Yamada | Design of Variable Digital Filters and Its Application to Hearing Aids | |
| Ryusuki Hirai | Design of Adaptive Notch Filters to Reject Narrow-Band Interference Signals | |
| Mar. 2002 | Noriaki Tanaka | Design of Minimum-Area Digital Filters by Multiple Decomposition of Signal Word |
| Yoshitaka Nishimura | Hearing Aids with Good Adjustability and Their Adaptive Control | |
| Kosuke Mizubayashi | Detection and Rejection of Narrow-Band Noise from Wide-Band Signals Using Adaptive Notch Filters | |
| Mar. 2001 | Makoto Tsuruno | Design of 90degree Phase Splitter in Circular Convolution Systems |
| Masashi Sekine | Analytical Estimation of Optimum Decomposition of Input Signal Word in Signal Word Decomposed Filters | |
| Atsushi Hirano | Improvement of Sports Training Aid System using Image Processing for Outdoor Sports | |
| Mar. 2000 | Naoki Uesugi | Initial Guess and System Implementation of Linear Circular Systems |
| Tetsu Oshima | Reduction of Computational Complexity in Floating-Point Arithmetic FIR Filters by Signal Word Decomposition | |
| Kyosuke Kawamura | Improved Position Detection in Sports Training Aid System Using Image Processing | |
| Takumi Sakaguchi | Memory Access Optimization for DSP Compiler by Extraction of Incomplete Graphs | |
| Mar. 1999 | Shin-ya Sakamoto | Analysis and Design of filters for image resizing |
| Hirokazu Shimoda | Convergence Spend-up in Variable Digital Filters Using Step Response | |
| Antonius Suryatenggara | Use of Color Information in Sports Training Support System Using Image Processing | |
| Kohei Hosokawa | Evaluation and Implementation of Signal Word Decomposed Filters | |
| Mar. 1998 | Ken-ichi Abe | Design of 2-Dimensional Signal Word Decomposed Filters |
| Tetsu Mashimo | Variable 2-channel Linear-Phase FIR Filters | |
| Harushige Funaki | Computational Ordering with the use of Direct Memory Data Transfer Instructions in DSP | |
| Mar. 1997 | Takashi Kawai | Frequency Response Improvement for 2-Dimensional FIR Digital Filters with Reduces Number of Adders |
| Nakaba Kogure | Memory Allocation Method for Indirect Addressing DSPs with ±2 Update Operations | |
| Atushi Shimamura | C Compiler for Pipelined Digital Signal Processors | |
| Koji Matsuura | Adaptive Line Enhancers Using Least Squares Algorithm | |
| Mar. 1996 | Toshiyuki Hirota | Adaptive Line Enhancers to Detect Multiple Sinusoids |
| Seiichiro Yoshida | Improvement of Memory Access Efficiency in DSPs with Multiple Address Registers | |
| Seiji Wada | Oversampling 1-bit Delta-Sigma D-A Converters | |
| Masatugu Shiratori | FIR Digital Filters Using Less Number of Adders and Subtractors | |
| Mar. 1995 | Takashi Shibamoto | Computational Ordering in C Compiler for Signal Processing |
| Hironobu Miyazaki | Memory Address Allocation for Variables in DSP Programs | |
| Shin-ichi Nishizono | Variable IIR Cascade-Form Digital Filters | |
| Masaki Kato | Design of 2-Channel QMF Bank with Orthogonality and Linear-Phase Properties | |
| Yuji Matsumoto | Wave Active Filters Using Star-Type Variable Resistive Network | |
| Mar. 1994 | Takato Komori | Efficient Computation of Partial Orthogonal Transforms |
| Minoru Urushihara | Three-Dimensional Y-C Separation Filter for NTSC Signals | |
| Tatsuya Kuranaga | Analog Neural Networks with Back Propagation | |
| Michiteru Shichiro | Adaptive Line Enhancers with Cascade Structure | |
| Takashi Yaguchi | Computational Ordering and Automatic Code Generation for DSPs having Shift Registers | |
| Mar. 1993 | Katsuji Kamata | Design of 3-Dimensional Band Limiting Filters Using 2-Dimensional McClellan Transform |
| Yukio Okamura | A Design of Adaptive Line Enhancers | |
| Hideyuki Iguchi | Automatic Calculation of Multiplier Coefficients in Digital Filters | |
| Mitsuhiko Yagyu | Design of Linear-Phase FIR Digital Filters with Minimum Weight Representation | |
| Masaharu Toyoshima | Integrable High-Frequency Wave Active Filters | |
| Nobuyuki Miura | Maximally Flat IIR Digital Filters Using Allpass Circuits | |
| Koji Tamura | Automatic DSP Code Generation Using Neural Networks | |
| Kiyoaki Shirai | T-Cascade Low-Sensitivity Complex Digital Filters | |
| Mar. 1992 | Satoshi Iimuro | Memory Allocation Effective to DSPs and Its Application to Compiler |
| Shin-ichiro Ishizuka | Design of 2-Dimensional Hexagonal Half-Band FIR Filters | |
| Masato Ito | Variable Wave Digital Filters | |
| Kazuo Tanada | Wave Digital Filters with Pi-Cascade and T-Cascade Combination | |
| Kazuhiro Shinsako | Variable FIR Digital Filters Using Multi-Dimensional Filters | |
| Shin-ya Yoshida | High-Frequency Wave Digital Filters Using NICs | |
| Mar. 1991 | Isao Kitazaki | Cascading Order of T-Cascade Wave Digital Filters which Exhibits Low Sensitivity |
| Suehiro Shimauchi | Design of Constant-Delay Allpass Filters | |
| Norihito Mizobata | Code Generation Utilizing Multiply-Add Functions and Its Application to DSP Compiler | |
| Takashi Yamamoto | Analysis Program for 2-Dimensional Digital Filters | |
| Kiwamu Inui | Design of 2-Dimensional Half-Band FIR Digital Filters with Rectangle Support | |
| Mar. 1990 | Akihiro Ikeda | A Design of Digital Filters with Complex Coefficients |
| Kazuyuki Hori | Design of High-Frequency Active RC Filters Using Symbolic Analysis Program | |
| Mar. 1989 | Seiji Obi | DSP Compiler in the Light of Computational Ordering at Cascade Connection of Delays |
| Yasuyuki Kaneko | High-Frequency Current Conveyers Using Bipolar Transistors and Its Application to Filters | |
| Takashi Yano | High Precision Design of Digital Lattice Filters | |
| Mar. 1988 | Kunihiko Yamaya | Design of High-Order Lowpass Filters using DSPs |
| Hisaya Munemoto | Real Signal to Analytic Signal Converter | |
| Mar. 1987 | Nobuhiko Sugino | Compiler System for Second-Generation DSPs |
| Tsutomu Michioka | Design of Balanced SC Biquad using Single Operational Amplifier |