Yoshihiko Hamamoto

Publication Activity (10 Years)

Years Active: 1990-2022
Publications (10 Years): 10

Top Topics

Binary Patterns

Intestinal Motility

Machine Learning

Ultrasound Images

Top Venues

Publications

Yoshihiro Mitani, Wataru Yoshimura, Yoshihiko Hamamoto
An evaluation of classifiers for reading resistor colors. AICCC (2022)
Yoshihiro Mitani, Robert B. Fisher, Yusuke Fujita, Yoshihiko Hamamoto, Isao Sakaida
Image Correction Methods for Regions of Interest in Liver Cirrhosis Classification on CNNs. Sensors 22 (9) (2022)
Yoshihiro Mitani, Naoki Yamaguchi, Yusuke Fujita, Yoshihiko Hamamoto
Effects of transfer learning for handwritten digit classification in a small training sample size situation. AICCC (2022)
Yoshihiro Mitani, Robert B. Fisher, Yusuke Fujita, Yoshihiko Hamamoto, Isao Sakaida
Effect of an Augmentation on CNNs in Classifying a Cirrhosis Liver on B-Mode Ultrasound Images. LifeTech (2020)
Tamotsu Kawamura, Masaru Fukushi, Yasushi Hirano, Yusuke Fujita, Yoshihiko Hamamoto
A Network-Based Event Detection Module Using NTP for Cyber Attacks on IoT. CANDAR Workshops (2018)
Yusuke Fujita, Yoshihiro Mitani, Yoshihiko Hamamoto, Makoto Segawa, Shuji Terai, Isao Sakaida
Training sample selection based on self-training for liver cirrhosis classification using ultrasound images. QCAV (2017)
Shinichi Hashimoto, Hiroyuki Ogihara, Masato Suenaga, Yusuke Fujita, Shuji Terai, Yoshihiko Hamamoto, Isao Sakaida
An Automated Self-Learning Quantification System to Identify Visible Areas in Capsule Endoscopy Images. J. Medical Syst. 41 (8) (2017)
Yusuke Fujita, Koji Shimada, Manabu Ichihara, Yoshihiko Hamamoto
A method based on machine learning using hand-crafted features for crack detection from asphalt pavement surface images. QCAV (2017)
Hiroyuki Ogihara, Yoshihiko Hamamoto, Yusuke Fujita, Atsushi Goto, Jun Nishikawa, Isao Sakaida
Development of a Gastric Cancer Diagnostic Support System with a Pattern Recognition Method Using a Hyperspectral Camera. J. Sensors 2016 (2016)
Yusuke Fujita, Yoshihiro Mitani, Yoshihiko Hamamoto, Makoto Segawa, Shuji Terai, Isao Sakaida
Training ROI Selection Based on MILBoost for Liver Cirrhosis Classification Using Ultrasound Images. IEA/AIE (2016)
Hiroyuki Ogihara, Yusuke Fujita, Norio Iizuka, Masaaki Oka, Yoshihiko Hamamoto
Comparative Study of Classifiers for Prediction of Recurrence of Liver Cancer Using Binary Patterns. IEA/AIE (2) (2014)
Masato Suenaga, Yusuke Fujita, Shinichi Hashimoto, Shuji Terai, Isao Sakaida, Yoshihiko Hamamoto
A Method of Bubble Removal for Computer-Assisted Diagnosis of Capsule Endoscopic Images. IEA/AIE (2) (2014)
Hiroyuki Ogihara, Yusuke Fujita, Yoshihiko Hamamoto, Norio Iizuka, Masaaki Oka
Classification Based on Boolean Algebra and Its Application to the Prediction of Recurrence of Liver Cancer. ACPR (2013)
K. Fujino, Yoshihiro Mitani, Takaya Hayashi, Yusuke Fujita, Yoshihiko Hamamoto, Makoto Segawa, Shuji Terai, Isao Sakaida
A note of liver cirrhosis classification on M-mode ultrasound images by higher-order local auto-correlation features. SoCPaR (2013)
Yoshihiro Mitani, Yusuke Fujita, Naofumi Matsunaga, Yoshihiko Hamamoto
The Use of a Local Histogram Feature Vector of Classifying Diffuse Lung Opacities in High-Resolution Computed Tomography. IEA/AIE (2012)
Yusuke Fujita, Yoshihiko Hamamoto
A robust automatic crack detection method from noisy concrete surfaces. Mach. Vis. Appl. 22 (2) (2011)
Yusuke Fujita, Yoshihiko Hamamoto, Makoto Segawa, Shuji Terai, Isao Sakaida
An Improved Method for Cirrhosis Detection Using Liver's Ultrasound Images. ICPR (2010)
Yusuke Fujita, Yoshihiko Hamamoto
A Robust Method for Automatically Detecting Cracks on Noisy Concrete Surfaces. IEA/AIE (2009)
Takanobu Miyamoto, Yusuke Fujita, Shunji Uchimura, Yoshihiko Hamamoto, Norio Iizuka, Masaaki Oka
Visualization of transitions of developing of hepatitis C virus-associated hepatocellular carcinoma. ICPR (2008)
Yoshihiro Mitani, Yuuki Sugimura, Yoshihiko Hamamoto
A Method for Reading a Resistor by Image Processing Techniques. KES (1) (2008)
Yusuke Fujita, Yoshihiro Mitani, Yoshihiko Hamamoto
A Method for Crack Detection on a Concrete Structure. ICPR (3) (2006)
Yoshihiro Mitani, Yoshihiko Hamamoto
A local mean-based nonparametric classifier. Pattern Recognit. Lett. 27 (10) (2006)
Yoshihiro Mitani, Yusuke Fujita, Naofumi Matsunaga, Yoshihiko Hamamoto
A Study on Nonparametric Classifiers for a CAD System of Diffuse Lung Opacities in Thin-Section Computed Tomography Images. KES (2004)
Yoshihiro Mitani, Naofumi Matsunaga, Yoshihiko Hamamoto
Artificial Images for Classifying Diffuse Lung Opacities in Thin-Section Computed Tomography Images. ICPR (3) (2004)
Takanobu Miyamoto, Shunji Uchimura, Yoshihiko Hamamoto, Norio Iizuka, Masaaki Oka
Comparison of Microarray-Based Predictive Systems for Early Recurrence of Cancer. ICPR (2) (2004)
Yoshihiro Mitani, H. Yasuda, S. Kido, Kazuhiro Ueda, Naofumi Matsunaga, Yoshihiko Hamamoto
Combining the Gabor and Histogram Features for Classifying Diffuse Lung Opacities in Thin-Section Computed Tomography. ICPR (1) (2002)
Yoshihiko Muto, Yoshihiko Hamamoto
Improvement of the Parzen classifier in small training sample size situations. Intell. Data Anal. 5 (6) (2001)
Yoshihiro Mitani, Yoshihiko Hamamoto
Classifier Design Based on the Use of Nearest Neighbor Samples. ICPR (2000)
Yoshihiro Mitani, H. Hirayama, H. Yasuda, S. Kido, Yoshihiko Hamamoto, Kazuhiro Ueda, Naofumi Matsunaga
A Gabor filter-based classification for diffuse lung opacities in thin-section computed tomography images. KES (2000)
Yoshihiko Muto, Hirokazu Nagase, Yoshihiko Hamamoto
Evaluation of a Modified Parzen Classifier in High Dimensional Spaces. ICPR (2000)
Takashi Miyamoto, Yoshihiko Hamamoto, Yoshihiro Mitani
Use of Bootstrap Samples in Quadratic Classifier Design. ICPR (2000)
Yoshihiko Hamamoto, Shunji Uchimura, Masanori Watanabe, Tetsuya Yasuda, Yoshihiro Mitani, Shingo Tomita
A gabor filter-based method for recognizing handwritten numerals. Pattern Recognit. 31 (4) (1998)
Yoshihiro Mitani, Yoshihiko Hamamoto
A Bootstrap-Based Learning with the Cross Validation. ICONIP (1998)
Shunji Uchimura, Kiyoshi Mizuno, Yoshihiko Hamamoto, Shingo Tomita
Analysis of Gabor Parameters for Handwritten Numeral Recognition by Experimental Design. SSPR/SPR (1998)
Yoshihiko Hamamoto, Shunji Uchimura, Shingo Tomita
A Bootstrap Technique for Nearest Neighbor Classifier Design. IEEE Trans. Pattern Anal. Mach. Intell. 19 (1) (1997)
Masanori Watanabe, Yoshihiko Hamamoto, Tetsuya Yasuda, Shingo Tomita
Normalization Techniques of Handwritten Numerals for Gabor Filters. ICDAR (1997)
Yoshihiko Hamamoto, Yoshihiro Mitani, H. Ishihara, Toshinori Hase, Shingo Tomita
Evaluation of an anti-regularization technique in neural networks. ICPR (1996)
Yoshihiko Hamamoto, Shunji Uchimura, Shingo Tomita
On the Behavior of Artificial Neural Network Classifiers in High-Dimensional Spaces. IEEE Trans. Pattern Anal. Mach. Intell. 18 (5) (1996)
Yoshihiko Hamamoto, Yasushi Fujimoto, Shingo Tomita
On the estimation of a covariance matrix in designing Parzen classifiers. Pattern Recognit. 29 (10) (1996)
Yoshihiko Hamamoto, Y. Tsuneta, C. Kaneyama, Shingo Tomita
Selection of Representatives Using Genetic Algorithms. IEA/AIE (1996)
Yoshihiko Hamamoto, Toshinori Hase, Yoshihiro Mitani, Shingo Tomita
A Note on the Generalization Error in Neural Networks. IEA/AIE (1996)
Yoshihiko Hamamoto, Shunji Uchimura, Masanori Watanabe, Tetsuya Yasuda, Shingo Tomita
Recognition of handwritten numerals using Gabor features. ICPR (1996)
Yoshihiro Mitani, Yoshihiko Hamamoto, Shingo Tomita
Evaluation of the Noise Injection in High Dimensions. MVA (1996)
Yoshihiro Mitani, Yoshihiko Hamamoto, Shingo Tomita
Use of bootstrap samples in designing artificial neural network classifiers. ICNN (1995)
Shunji Uchimura, Yoshihiko Hamamoto, Shingo Tomita
On the effect of the nonlinearity of the sigmoid function in artificial neural network classifiers. ICNN (1995)
Yoshihiko Hamamoto, Shunji Uchimura, K. Masamizu, Shingo Tomita
Recognition of handprinted Chinese characters using Gabor features. ICDAR (1995)
Shunji Uchimura, Yoshihiko Hamamoto, Shingo Tomita
Effects of the sample size in artificial neural network classifier design. ICNN (1995)
Kazukuni Kobara, Taiho Kanaoka, Yoshihiko Hamamoto, Shingo Tomita, Koukichi Munechika
Use of Gradated Patterns in An Associative Neural Memory for Invariant Pattern Recognition. Int. J. Pattern Recognit. Artif. Intell. 8 (2) (1994)
Yoshihiko Hamamoto, Taiho Kanaoka, Shingo Tomita
On a theoretical comparison between the orthonormal discriminant vector method and discriminant analysis. Pattern Recognit. 26 (12) (1993)
Kiyohiro Kobayashi, Tsuguyasu Imamura, Masashi Takahashi, Fumiko Kubota, Taiho Kanaoka, Yoshihiko Hamamoto, Shingo Tomita
A searching method of the most similar string in the file of a document retrieval system. Systems and Computers in Japan 23 (2) (1992)
Kazukuni Kobara, Taiho Kanaoka, Koukichi Munechika, Yoshihiko Hamamoto, Shingo Tomita
Use of Gradated Patterns in an Associative Neural Memory for Invariant Pattern Recognition. ICPIA (1992)
Yoshihiko Hamamoto, Akihiko Ohama, Taiho Kanaoka, Shingo Tomita
Orthogonal discriminant analysis based on a modified Fisher criterion [feature extraction]. ICPR (2) (1992)
Yoshihiko Hamamoto, Yutaka Matsuura, Taiho Kanaoka, Shingo Tomita
A note on the orthonormal discriminant vector method for feature extraction. Pattern Recognit. 24 (7) (1991)
Yoshihiko Hamamoto, Taiho Kanaoka, Shingo Tomita
Orthogonal discriminant analysis for interactive pattern analysis. ICPR (1) (1990)
Yoshihiko Hamamoto, Shunji Uchimura, Yutaka Matsuura, Taiho Kanaoka, Shingo Tomita
Evaluation of the branch and bound algorithm for feature selection. Pattern Recognit. Lett. 11 (7) (1990)