Shin'ichi Satoh's Lab

Ryota Hinami

The University of Tokyo
Ph.d 3rd year
Contact: hinami(at)



Efficient image retrieval via decoupling diffusion into online and offline processing
Fan Yang, Ryota Hinami, Yusuke Matsui, Steven Ly, Shin'ichi Satoh.
AAAI Conference on Artificial Intelligence (AAAI), 2019.
Discriminative Learning of Open-Vocabulary Object Retrieval and Localization by Negative Phrase Augmentation
Ryota Hinami, Shin'ichi Satoh.
Empirical Methods in Natural Language Processing (EMNLP), 2018. [pdf]
Reconfigurable inverted index
Yusuke Matsui, Ryota Hinami, Shin'ichi Satoh.
ACM Multimedia (ACMMM), 2018.
Tracked instance search
Andreu Girbau, Ryota Hinami, Shin'ichi Satoh.
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018.
Multimodal Co-Training for Selecting Good Examples from Webly Labeled Video
Ryota Hinami, Liang Junwei, Shin'ichi Satoh, Alex Hauptmann.
arXiv, 2018. [arXiv]
Region-based Image Retrieval Revisited
Ryota Hinami, Yusuke Matsui, Shin'ichi Satoh.
ACM Multimedia (ACMMM), 2017.
(Oral presentation) [pdf] [video]
Joint Detection and Recounting of Abnormal Events by Learning Deep Generic Knowledge
Ryota Hinami, Tao Mei, Shin'ichi Satoh.
International Conference on Computer Vision (ICCV), 2017. [pdf]
Audience Behavior Mining by Integrating TV Ratings with Multimedia Contents
Ryota Hinami, Shin'ichi Satoh.
International Symposium on Multimedia (ISM), 2016.
(Hornable mention, Top 3 papers) [pdf]
Large-scale R-CNN with classifier adaptive quantization
Ryota Hinami, Shin'ichi Satoh.
European Conference on Computer Vision (ECCV), 2016. [pdf]


Audience Behavior Mining: Integrating TV Ratings with Multimedia Contents
Ryota Hinami, Shin'ichi Satoh.
Multimedia Magazine, 2016. [link]
Bidirectional extraction and recognition of scene text with layout consistency
Ryota Hinami, Liu Xinhao, Naoki Chiba, Shin'ichi Satoh.
International Journal on Document Analysis and Recognition (IJDAR), 2016. [pdf]