Kazuya Nishimura

According to our database, Kazuya Nishimura authored at least 26 papers between 2016 and 2026.

Collaborative distances:

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

2026

Leveraging Spatial Transcriptomics as Alternative to Manual Annotations for Deep Learning-Based Nuclei Analysis.

Kazuya Nishimura, Ryoma Bise, Haruka Hirose, Yasuhiro Kojima

CoRR, April, 2026

FDIF: Formula-Driven supervised Learning with Implicit Functions for 3D Medical Image Segmentation.

Yukinori Yamamoto, Kazuya Nishimura, Tsukasa Fukusato, Hirokazu Nosato, Tetsuya Ogata, Hirokatsu Kataoka

CoRR, March, 2026

Cell-Type Prototype-Informed Neural Network for Gene Expression Estimation from Pathology Images.

Kazuya Nishimura, Ryoma Bise, Shinnosuke Matsuo, Haruka Hirose, Yasuhiro Kojima

CoRR, March, 2026

Bridging the Density GAP: Diffusion Model for Stepwise Generation of Dense Cell Images from Sparse Data.

Masashi Tahara, Kazuya Nishimura, Shumpei Takezaki, Ryoma Bise

Proceedings of the 23rd IEEE International Symposium on Biomedical Imaging, 2026

Auxiliary Gene Learning: Spatial Gene Expression Estimation by Auxiliary Gene Selection.

Kaito Shiku, Kazuya Nishimura, Shinnosuke Matsuo, Yasuhiro Kojima, Ryoma Bise

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Ordinal Multiple-instance Learning for Ulcerative Colitis Severity Estimation with Selective Aggregated Transformer.

Kaito Shiku, Kazuya Nishimura, Daiki Suehiro, Kiyohito Tanaka, Ryoma Bise

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2025

Learning Relative Gene Expression Trends from Pathology Images in Spatial Transcriptomics.

Kazuya Nishimura, Haruka Hirose, Ryoma Bise, Kaito Shiku, Yasuhiro Kojima

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Towards Spatial Transcriptomics-Guided Pathological Image Recognition with Batch-Agnostic Encoder.

Kazuya Nishimura, Ryoma Bise, Yasuhiro Kojima

Proceedings of the 22nd IEEE International Symposium on Biomedical Imaging, 2025

2024

Integration of Multiple Sensors into an ROV for Remote Measurement in the Fukushima Daiichi Nuclear Power Station.

So Kamada, Kazuya Nishimura

J. Robotics Mechatronics, February, 2024

2023

Weakly Supervised Cell-Instance Segmentation with Two Types of Weak Labels by Single Instance Pasting.

Kazuya Nishimura, Ryoma Bise

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2023

Multi-Frame Attention with Feature-Level Warping for Drone Crowd Tracking.

Takanori Asanomi, Kazuya Nishimura, Ryoma Bise

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2023

Proportion Estimation by Masked Learning from Label Proportion.

Takumi Okuo, Kazuya Nishimura, Hiroaki Ito, Kazuhiro Terada, Akihiko Yoshizawa, Ryoma Bise

Proceedings of the Data Augmentation, Labelling, and Imperfections - Third MICCAI Workshop, 2023

Mitosis Detection from Partial Annotation by Dataset Generation via Frame-Order Flipping.

Kazuya Nishimura, Ami Katanaya, Shinichiro Chuma, Ryoma Bise

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

2022

Effective pseudo-labeling based on heatmap for unsupervised domain adaptation in cell detection.

Hyeonwoo Cho, Kazuya Nishimura, Kazuhide Watanabe, Ryoma Bise

Medical Image Anal., 2022

Consistent Cell Tracking in Multi-frames with Spatio-Temporal Context by Object-Level Warping Loss.

Junya Hayashida, Kazuya Nishimura, Ryoma Bise

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2022

Unsupervised Deep Non-rigid Alignment by Low-Rank Loss and Multi-input Attention.

Takanori Asanomi, Kazuya Nishimura, Heon Song, Junya Hayashida, Hiroyuki Sekiguchi, Takayuki Yagi, Imari Sato, Ryoma Bise

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

2021

Weakly supervised cell instance segmentation under various conditions.

Kazuya Nishimura, Chenyang Wang, Kazuhide Watanabe, Dai Fei Elmer Ker, Ryoma Bise

Medical Image Anal., 2021

Semi-supervised Cell Detection in Time-Lapse Images Using Temporal Consistency.

Kazuya Nishimura, Hyeonwoo Cho, Ryoma Bise

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

Cell Detection from Imperfect Annotation by Pseudo Label Selection Using P-classification.

Kazuma Fujii, Daiki Suehiro, Kazuya Nishimura, Ryoma Bise

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

Cell Detection in Domain Shift Problem Using Pseudo-Cell-Position Heatmap.

Hyeonwoo Cho, Kazuya Nishimura, Kazuhide Watanabe, Ryoma Bise

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

2020

Spatial-Temporal Mitosis Detection in Phase-Contrast Microscopy via Likelihood Map Estimation by 3DCNN.

Kazuya Nishimura, Ryoma Bise

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Weakly-Supervised Cell Tracking via Backward-and-Forward Propagation.

Kazuya Nishimura, Junya Hayashida, Chenyang Wang, Dai Fei Elmer Ker, Ryoma Bise

Proceedings of the Computer Vision - ECCV 2020, 2020

MPM: Joint Representation of Motion and Position Map for Cell Tracking.

Junya Hayashida, Kazuya Nishimura, Ryoma Bise

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

2019

Detection of Simulated Fukushima Daichii Fuel Debris Using a Remotely Operated Vehicle at the Naraha Test Facility.

Matthew Nancekievill, Jose Espinosa, Simon Watson, Barry Lennox, Ashley Jones, Malcolm John Joyce, Jun-ichi Katakura, Keisuke Okumura, So Kamada, Michio Katoh, Kazuya Nishimura

Sensors, 2019

Weakly Supervised Cell Instance Segmentation by Propagating from Detection Response.

Kazuya Nishimura, Dai Fei Elmer Ker, Ryoma Bise

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2019, 2019

2016

Incremental Continuous Query Processing over Streams and Relations with Isolation Guarantees.

Salman Ahmed Shaikh, Dong Chao, Kazuya Nishimura, Hiroyuki Kitagawa

Proceedings of the Database and Expert Systems Applications, 2016