Akira Iwata

According to our database, Akira Iwata authored at least 58 papers between 1985 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

A 6.4Gbps/pin NAND Flash Memory Multi-Chip Package Employing a Frequency Multiplying Bridge Chip for Scalable Performance and Capacity Storage Systems.

Shinichi Ikeda, Akira Iwata, Goichi Otomo, Tomoaki Suzuki, Hiroaki Iijima, Mikio Shiraishi, Shinya Kawakami, Masatomo Eimitsu, Yoshiki Matsuoka, Kiyohito Sato, Shigehiro Tsuchiya, Yoshinori Shigeta, Takuma Aoyama

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023

2018

Wandering Path Visualization System Prototype for Finding Wandering Elderly People Using BLE Beacon.

Tomoya Arakawa, Shun Shiramatsu, Akira Iwata

Proceedings of the Sixth International Symposium on Computing and Networking, 2018

2016

Real-Time Hardware Implementation of a Sound Recognition System with In-Field Learning.

Mauricio Kugler, Teemu Tossavainen, Miku Nakatsu, Susumu Kuroyanagi, Akira Iwata

IEICE Trans. Inf. Syst., 2016

Design of a Compact Sound Localization Device on a Stand-Alone FPGA-Based Platform.

Mauricio Kugler, Teemu Tossavainen, Susumu Kuroyanagi, Akira Iwata

IEICE Trans. Inf. Syst., 2016

Eye-gaze independent brain machine interface using steady-state response of brain wave to light and auditory stimuli.

Seiji Nishifuji, Atsushi Matsubara, Akira Iwata, Yuya Sugita, Fumiya Tanaka, Hitoshi Hirano

Proceedings of the IEEE 5th Global Conference on Consumer Electronics, 2016

2015

Storage-Efficient Tree Structure with Level-Ordered Unary Degree Sequence for Packet Classification.

Yuta Kitamura, Akira Iwata, Masami Mohri, Yoshiaki Shiraishi

Proceedings of the Third International Symposium on Computing and Networking, 2015

2014

Direct Accessible Filter Using Succinct Data Structure for Packet Filtering.

Yuta Kitamura, Akira Iwata, Masami Mohri, Yoshiaki Shiraishi

Proceedings of the Second International Symposium on Computing and Networking, 2014

2013

An Approach for Sound Source Localization by Complex-Valued Neural Network.

Hirofumi Tsuzuki, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata

IEICE Trans. Inf. Syst., 2013

2010

A Novel Approach for Sound Approaching Detection.

Hirofumi Tsuzuki, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Neural Information Processing. Models and Applications, 2010

A Multiple Sound Source Recognition System Using Pulsed Neuron Model with Short Term Synaptic Depression.

Kaname Iwasa, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Neural Information Processing. Theory and Algorithms, 2010

A Novel Approach for Hardware Based Sound Localization.

Mauricio Kugler, Takanobu Hishida, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Artificial Neural Networks - ICANN 2010, 2010

2008

CombNET-III with Nonlinear Gating Network and Its Application in Large-Scale Classification Problems.

Mauricio Kugler, Susumu Kuroyanagi, Anto Satriyo Nugroho, Akira Iwata

IEICE Trans. Inf. Syst., 2008

A Novel Approach for Hardware Based Sound Classification.

Mauricio Kugler, Victor Alberto Parcianello Benso, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Advances in Neuro-Information Processing, 15th International Conference, 2008

A Back-Propagation Training Method for Multilayer Pulsed Neural Networks Using Principle of Duality.

Kaname Iwasa, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Advances in Neuro-Information Processing, 15th International Conference, 2008

2007

Efficacy of Interferon Treatment for Chronic Hepatitis C Predicted by Feature Subset Selection and Support Vector Machine.

Jun Yang, Anto Satriyo Nugroho, Kazunobu Yamauchi, Kentaro Yoshioka, Zheng Jiang, Kai Wang, Ken Kato, Susumu Kuroyanagi, Akira Iwata

J. Medical Syst., 2007

A Sound Localization and Recognition System using Pulsed Neural Networks on FPGA.

Kaname Iwasa, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata

Proceedings of the International Joint Conference on Neural Networks, 2007

A Complete Hardware Implementation of an Integrated Sound Localization and Classification System Based on Spiking Neural Networks.

Mauricio Kugler, Kaname Iwasa, Victor Alberto Parcianello Benso, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Neural Information Processing, 14th International Conference, 2007

The Detection of an Approaching Sound Source Using Pulsed Neural Network.

Kaname Iwasa, Takeshi Fujisumi, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata, Mikio Danno, Masahiro Miyaji

Proceedings of the Neural Information Processing, 14th International Conference, 2007

Separation and Recognition of Multiple Sound Source Using Pulsed Neuron Model.

Kaname Iwasa, Hideaki Inoue, Mauricio Kugler, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Artificial Neural Networks, 2007

2006

Support Vector Machine-Based Feature Selection for Classification of Liver Fibrosis Grade in Chronic Hepatitis C.

Zheng Jiang, Kazunobu Yamauchi, Kentaro Yoshioka, Kazuma Aoki, Susumu Kuroyanagi, Akira Iwata, Jun Yang, Kai Wang

J. Medical Syst., 2006

CombNET-III: A Support Vector Machine Based Large Scale Classifier with Probabilistic Framework.

Mauricio Kugler, Susumu Kuroyanagi, Anto Satriyo Nugroho, Akira Iwata

IEICE Trans. Inf. Syst., 2006

Non-linear gating network for the large scale classification model CombNET-II.

Mauricio Kugler, Toshiyuki Miyatani, Susumu Kuroyanagi, Anto Satriyo Nugroho, Akira Iwata

Proceedings of the 14th European Symposium on Artificial Neural Networks, 2006

2005

A supervised learning method using duality in the artificial neuron model.

Keiichi Yamada, Susumu Kuroyanagi, Akira Iwata

Syst. Comput. Jpn., 2005

A competitive learning neural network for auditory information processing using the pulsed neuron model.

Susumu Kuroyanagi, Akira Iwata

Syst. Comput. Jpn., 2005

Efficient Methods for Asynchronous Distributed Constraint Optimization Algorithm.

Toshihiro Matsui, Hiroshi Matsuo, Akira Iwata

Proceedings of the IASTED International Conference on Artificial Intelligence and Applications, 2005

2004

A New Approach for Applying Support Vector Machines in Multiclass Problems Using Class Groupings and Truth Tables.

Mauricio Kugler, Hiroshi Matsuo, Akira Iwata

Proceedings of the PRICAI 2004: Trends in Artificial Intelligence, 2004

2002

Shape from Silhouette and Neural Network Based Optimization.

Haruki Kawanaka, Yuji Iwahori, Akira Iwata

Proceedings of the IAPR Conference on Machine Vision Applications (IAPR MVA 2002), 2002

Self-Calibration and Neural Network Implementation of Photometric Stereo.

Yuji Iwahori, Yumi Watanabe, Robert J. Woodham, Akira Iwata

Proceedings of the 16th International Conference on Pattern Recognition, 2002

2000

A Region Selecting Method Which Performs Observation and Action in the Multi-resolution Environment.

Toshihiro Matsui, Hiroshi Matsuo, Akira Iwata

Proceedings of the PRICAI 2000, Topics in Artificial Intelligence, 6th Pacific Rim International Conference on Artificial Intelligence, Melbourne, Australia, August 28, 2000

Applicable Method to Specular Surface for Recovering Sign of Local Gaussian Curvature.

Shinji Fukui, Yuji Iwahori, Robert J. Woodham, Kenji Funahashi, Akira Iwata

Proceedings of the IAPR Conference on Machine Vision Applications (IAPR MVA 2000), 2000

A Gustatory Information-Processing Model for the Evaluation of Taste Preference.

Toshitaka Sugimoto, Akira Iwata, Koji Oguri

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Fog Forecasting Using Self Growing Neural Network 'CombNET-II: ' A Solution for Imbalanced Training Sets Problem.

Anto Satriyo Nugroho, Susumu Kuroyanagi, Akira Iwata

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

An Unsupervised Learning Rule for the Pulsed Neuron Model: The Vector Quantization of the Auditory Temporal Signals.

Susumu Kuroyanagi, Akira Iwata

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Sign of Gaussian Curvature from Eigen Plane Using Principal Components Analysis.

Shinji Fukui, Yuji Iwahori, Akira Iwata, Robert J. Woodham

Proceedings of the 15th International Conference on Pattern Recognition, 2000

T-CombNET - A Neural Network Dedicated to Hand Gesture Recognition.

Marcus V. Lamar, Md. Shoaib Bhuiyan, Akira Iwata

Proceedings of the Biologically Motivated Computer Vision, 2000

1999

The Self-Indexed Search Algorithm: A Bit-Level Approach to Minimal Perfect Hashing.

Marco A. Torres, Susumu Kuroyanagi, Akira Iwata

Inf. Process. Lett., 1999

Hand alphabet recognition using morphological PCA and neural networks.

Markus V. Lamari, Md. Shoaib Bhuiyan, Akira Iwata

Proceedings of the International Joint Conference Neural Networks, 1999

1998

A Fast Parallel Search Method for Large Dictionaries.

Marco A. Torres, Susumu Kuroyanagi, Akira Iwata

Proceedings of the International Symposium on Software Engineering for Parallel and Distributed Systems, 1998

A distributed image processing environment VIOS III and it's performance evaluation.

Hiroshi Matsuo, Kosaku Nakada, Akira Iwata

Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Multi-scale and hierarchical description using energy controlled active balloon model.

Hiroshi Matsuo, Masataka Kimura, Akira Iwata

Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

A Mathematical Investigation for Oligosaccharide Analysis Using Neural Network for Better Diagnosis.

Koji Oguri, Akira Iwata

Proceedings of the Fifth International Conference on Neural Information Processing, 1998

Attentional System for Pattern Recognition.

Ahmad F. Arif, Susumu Kuroyanagi, Akira Iwata

Proceedings of the Fifth International Conference on Neural Information Processing, 1998

Optimal Edge Detection under Difficult Imaging Conditions.

Md. Shoaib Bhuiyan, Yuji Iwahori, Akira Iwata

Proceedings of the Computer Vision, 1998

1997

Lattice Neural Network Model and its Application to Handwritten Word Recognition.

Kenji Yamanaka, Susumu Kuroyanagi, Hironao Sakai, Akira Iwata

Proceedings of the Progress in Connectionist-Based Information Systems: Proceedings of the 1997 International Conference on Neural Information Processing and Intelligent Information Systems, 1997

Improved Optimization of a Modified Hopfield Neural Network for Early Vision.

Md. Shoaib Bhuiyan, Yuji Iwahori, Akira Iwata

Proceedings of the Progress in Connectionist-Based Information Systems: Proceedings of the 1997 International Conference on Neural Information Processing and Intelligent Information Systems, 1997

1996

3-D object recognition using adaptive scale MEGI.

Hiroshi Matsuo, Junichiro Funabashi, Akira Iwata

Proceedings of the 13th International Conference on Pattern Recognition, 1996

1994

3-D object recognition using MEGI model from range data.

Hiroshi Matsuo, Akira Iwata

Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

1993

Three-dimensional image reconstruction by digital tomo-synthesis using inverse filtering.

Hiroshi Matsuo, Akira Iwata, Isao Horiba, Nobuo Suzumura

IEEE Trans. Medical Imaging, 1993

Speaker-independent 212 word recognition using combNET-II.

Taro Sasaki, Tadashi Kitamura, Akira Iwata

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

Combined mutually connected neural network model for higher order association.

Akira Iwata, Norihiko Kobayashi

Proceedings of International Conference on Neural Networks (ICNN'88), San Francisco, CA, USA, March 28, 1993

1990

Reconstruction Algorithm for Cone-Beam X-Ray CT Using Inverse Filtering.

Hiroshi Matsuo, Akira Iwata, Nobuo Suzumura, Isao Horiba

Syst. Comput. Jpn., 1990

A study of a divided learning method.

Masao Yoshida, Akira Iwata, Nobukazu Iijima, Ryuichi Ejiri, Hiroyuki Izumi, Mototaka Sone, Hideo Mitsui

Proceedings of the IJCNN 1990, 1990

1989

Filtered back projection method for cone-beam X-ray CT.

Hiroshi Matsuo, Isao Horiba, Akira Iwata, Nobuo Suzumura

Syst. Comput. Jpn., 1989

1986

High-resolution algorithm for fan beam-CT system.

Isao Horiba, Shigenobu Yanaka, Akira Iwata, Nobuo Suzumura

Syst. Comput. Jpn., 1986

Fast reconstruction algorithm for fan-Beam CT system.

Isao Horiba, Akira Iwata, Nobutoshi Yamagishi, Nobuo Suzumura

Syst. Comput. Jpn., 1986

3-Dimensional reconstructing algorithm for digital tomo-synthesis.

Akira Iwata, Isao Horiba, Nobuo Suzumura, Norio Takagi

Proceedings of the IEEE International Conference on Acoustics, 1986

Blood flow phase detection on digital subtraction angiography.

Isao Horiba, Akira Iwata, Nobuo Suzumura, Yoshiyuki Yamagishi, Yutaka Miyagi, Tadashi Uwatoko, Yasushi Mizuno

Proceedings of the IEEE International Conference on Acoustics, 1986

1985

Effects of data sampling rate on image quality in fan-beam CT system.

Akira Iwata, Nobutoshi Yamagishi, Nobuo Suzumura, Isao Horiba

Syst. Comput. Jpn., 1985