Research Achievements - Original paper -

Japanese Syllable Estimation using Lip and Chin Movements

E. Nakamura, Y. Honda, Y. Kageyama, S. Hirose

IEEJ Transactions on Electrical and Electronic Engineering ( Wiley )  17 ( 9 ) 1380 - 1382   2022.05  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Detection method for Convallaria keiskei colonies in Hokkaido, Japan, by combining CNN and FCM using UAV-based remote sensing data

H. Shirai, Y. Kageyama, D. Nagamoto, Y. Kanamori, N. Tokunaga, T. Kojima, M. Akisawa

Ecological Informatics ( Elsevier )  69   101649   2022.04  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

LSTM-based Japanese Speaker Identification Using an Omnidirectional Camera and Voice Information

E. Nakamura, Y. Kageyama, S. Hirose

IEEJ Transactions on Electrical and Electronic Engineering ( Wiley )  17 ( 5 ) 674 - 684   2022.01  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Feature extraction and discrimination of procyon lotor and nyctereutes procynoides albus in hokkaido, japan using footprint images

Kageyama, Y., Kanai, T., Shirai, H., Nagamoto, D., Yamaguchi, Y.

ICIC Express Letters, Part B: Applications ( ICIC Express Letters, Part B: Applications )  12 ( 11 ) 1035 - 1042   2021.11  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Improving the resolution of UAV-based remote sensing data of water quality of Lake Hachiroko, Japan by neural networks

K. Matsui, H. Shirai, Y. Kageyama, H. Yokoyama

Ecological Informatics ( Elsevier )  62 ( 101276 )   2021.03  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Time Series Analysis of Separation for Vegetation Management Around Power Lines Using UAV Photogrammetry

T. Arai, Y. Kageyama, C. Ishizawa, H. Shirai, M. Ishii, K. Suehiro, N. Takahashi, T. Kobayashi, S. Yaguchi, T. Sato, M. Sawata, T. Chiba

IEEJ Transactions on Electrical and Electronic Engineering   15 ( 10 ) 1801 - 1810   2020.11  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Estimation of the Number of Convallaria Keiskei’s Colonies Using UAV Images Based on a Convolutional Neural Network

H. Shirai, N. D. M. Tung, Y. Kageyama, C. Ishizawa, D. Nagamoto, K. Abe, T. Kojima, M. Akisawa

IEEJ Transactions on Electrical and Electronic Engineering   15 ( 10 ) 1552 - 1554   2020.10  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Recognition Method for Speed Limit Signs and its Applicability in Recognition of Vehicle Entry Prohibition Signs at Night

T. Suzuki, Y. Kageyama, C. Ishizawa

IEEJ Transactions on Electrical and Electronic Engineering   15 ( 10 ) 1448 - 1456   2020.10  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Study into Relationship between Uchida-Kraepelin Psychodiagnostic Test Results and Number of Blinks

S. Nakano, Y. Kageyama

Journal of the Institute of Industrial Applications Engineers   8 ( 8 ) 89 - 94   2020.07  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Analyzing Amber Color Features and Methods of Estimating Colors of Amber Debris

Hina Ishikawa, Yoichi Kageyama, Chikako Ishizawa, Tsuyoshi Takahashi, Makoto Nishida, Hisao Shinden, Toshio Takizawa, Taro Koyama, Makoto Kobushi

IEEJ Transactions on Electrical and Electronic Engineering   15 ( 6 ) 872 - 880   2020.05  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Analysis of Water Quality Conditions of Lake Hachiroko Using Fuzzy C-means

K. Matsui, Y. Kageyama and H. Yokoyama

Journal of Advanced Computational Intelligence&Intelligent Informatics   23 ( 3 ) 456 - 465   2019.05  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Noise Removal Method for Unmanned Aerial Vehicle Data to Estimate Water Quality of Miharu Dam Reservoir, Japan

S. Totsuka, Y. Kageyama, M. Ishikawa, B. Kobori and D. Nagamoto

Journal of Advanced Computational Intelligence&Intelligent Informatics   23 ( 1 ) 34 - 41   2019.01  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Automatic Extraction of Lip Shape Using Feedforward Neural Network

  138 ( 12 ) 1604 - 1612   2018.12  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Application of Fuzzy regression analysis and Fuzzy C-means technique using UAV Data to Understand Water Quality in the Miharu Dam Reservoir, Japan

Y. Kageyama, K. Wakatabe, M. Ishikawa, B. Kobori and D. Nagamoto

IEEJ Transactions on Electrical and Electronic Engineering   13 ( 12 ) 1831 - 1832   2018.11  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Person Region Extraction and Background Replacement in Images for Privacy Protection

S. Sato, Y. Kageyama, C. Ishizawa and M. Nishida

International Journal of the Society of Materials Engineering for Resources   23 ( 2 ) 162 - 166   2018.09  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Emotion discrimination of amusement based on three-dimensional data of body movements

H. Zhang, T. Takahashi, Y. Kageyama and M. Nishida

International Journal of the Society of Materials Engineering for Resources   23 ( 2 ) 189 - 194   2018.09  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Generating Learning Data for Hierarchical Vegetation Classification Methods using Support Vector Machine

M. Suzuki, Y. Kageyama, C. Ishizawa, M. Nishida, K. Sato, M. Kaneko and T. Nagaki

International Journal of the Society of Materials Engineering for Resources   23 ( 2 ) 215 - 219   2018.09  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Reduction Condition of Flicker during Switching of Two-colors for Protection of Image Displayed on a Liquid Crystal Display

S. Kitano, C. Ishizawa, Y. Kageyama and M. Nishida

International Journal of the Society of Materials Engineering for Resources   23 ( 2 ) 184 - 188   2018.09  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Development of a 3D Hair Simulator to Support a Hairdresser's Haircut

S. Sato, H. Yokoyama, Y. Kageyama, C. Ishizawa, M. Nishida and K. Konishi

International Journal of the Society of Materials Engineering for Resources   23 ( 2 ) 137 - 141   2018.09  [Refereed]

Research paper (journal)   Domestic Co-author

DOI

Facial Expressions Due to Positive Feelings Observed Using Visible Spectrum and Near Infrared Images

T. Takahashi, Y. Kageyama, M. ishii and M. Nishida

ICIC-ELB (ICIC Express Letters, Part B: Applications; An International Journal of Research and Surveys)   9 ( 9 ) 879 - 886   2018.08  [Refereed]

Research paper (journal)   Domestic Co-author

DOI