Kohei Ozaki

According to our database, Kohei Ozaki authored at least 5 papers between 2011 and 2023.

Collaborative distances:

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

2023

Bundle-type fan-in/fan-out device for 4-core multi-core fiber with high return loss.

Kohei Ozaki, Yoshifumi Koike, Akito Nishimura

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2020

Two-stage Discriminative Re-ranking for Large-scale Landmark Retrieval.

Shuhei Yokoo, Kohei Ozaki, Edgar Simo-Serra, Satoshi Iizuka

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

Team PFDet's Methods for Open Images Challenge 2019.

Yusuke Niitani, Toru Ogawa, Shuji Suzuki, Takuya Akiba, Tommi Kerola, Kohei Ozaki, Shotaro Sano

CoRR, 2019

Large-scale Landmark Retrieval/Recognition under a Noisy and Diverse Dataset.

Kohei Ozaki, Shuhei Yokoo

CoRR, 2019

2011

Using the Mutual k-Nearest Neighbor Graphs for Semi-supervised Classification on Natural Language Data.

Kohei Ozaki, Masashi Shimbo, Mamoru Komachi, Yuji Matsumoto

Proceedings of the Fifteenth Conference on Computational Natural Language Learning, 2011