Koji Ichikawa

According to our database, Koji Ichikawa authored at least 7 papers between 1997 and 2024.

Collaborative distances:

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

2024

New Classes of the Greedy-Applicable Arm Feature Distributions in the Sparse Linear Bandit Problem.

Koji Ichikawa, Shinji Ito, Daisuke Hatano, Hanna Sumita, Takuro Fukunaga, Naonori Kakimura, Ken-ichi Kawarabayashi

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2021

Image-Based Relation Classification Approach for Table Structure Recognition.

Koji Ichikawa

Proceedings of the 16th International Conference on Document Analysis and Recognition, 2021

2020

Unsupervised Qualitative Scoring for Binary Item Features.

Koji Ichikawa, Hiroshi Tamano

Data Sci. Eng., 2020

2017

Radio environment map construction using Hidden Markov Model in multiple primary user environment.

Koji Ichikawa, Takeo Fujii

Proceedings of the 2017 International Conference on Computing, 2017

2015

Height power estimation with Radio Environment Database in urban area.

Koji Ichikawa, Hao Wang, Koya Sato, Takeo Fujii

Proceedings of the Seventh International Conference on Ubiquitous and Future Networks, 2015

2003

The Number of Effective Pixels for Digital Still Cameras and Its Picture Quality.

Masaya Tamaru, Masahiko Sugimoto, Koji Ichikawa, Kazuhiko Takemura

Proceedings of the PICS 2003: The PICS Conference, 2003

1997

A method of detecting lines using local polar coordinates.

Koji Ichikawa, Masanori Izumida, Kenji Murakami

Syst. Comput. Jpn., 1997