Ryo Hachiuma

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 54

Top Topics

Pose Estimation

Anomaly Detection

Top Venues

VISIGRAPP (5: VISAPP)

Publications

Ryo Fujii, Ryo Hachiuma, Hideo Saito
Weakly Semi-supervised Tool Detection in Minimally Invasive Surgery Videos. CoRR (2024)
Mana Masuda, Ryo Hachiuma, Hideo Saito, Hiroki Kajita, Yoshifumi Takatsume
OS-NeRF: Generalizable Novel View Synthesis for Occluded Open-Surgical Scenes. VR Workshops (2024)
Ryo Fujii, Ryo Hachiuma, Hideo Saito
Weakly Semi-Supervised Tool Detection in Minimally Invasive Surgery Videos. ICASSP (2024)
Masashi Hatano, Ryo Hachiuma, Ryo Fujii, Hideo Saito
Multimodal Cross-Domain Few-Shot Learning for Egocentric Action Recognition. CoRR (2024)
Yusuke Hirota, Ryo Hachiuma, Chao-Han Huck Yang, Yuta Nakashima
From Descriptive Richness to Bias: Unveiling the Dark Side of Generative Image Caption Enrichment. CoRR (2024)
Ryo Fujii, Ryo Hachiuma, Hideo Saito
CrowdMAC: Masked Crowd Density Completion for Robust Crowd Density Forecasting. CoRR (2024)
Masashi Hatano, Ryo Hachiuma, Hideo Saito
EMAG: Ego-motion Aware and Generalizable 2D Hand Forecasting from Egocentric Videos. CoRR (2024)
Ryo Hachiuma, Tomohiro Shimizu, Hideo Saito, Hiroki Kajita, Yoshifumi Takatsume
Deep Selection: A Fully Supervised Camera Selection Network for Surgery Recordings. CoRR (2023)
Masashi Hatano, Ryo Hachiuma, Hideo Saito
Trajectory Prediction in First-Person Video: Utilizing a Pre-Trained Bird's-Eye View Model. VISIGRAPP (4: VISAPP) (2023)
Yuka Nokihara, Ryo Hachiuma, Ryosuke Hori, Hideo Saito
Future Prediction of Shuttlecock Trajectory in Badminton Using Player's Information. J. Imaging 9 (5) (2023)
Ryo Hachiuma, Fumiaki Sato, Taiki Sekii
Unified Keypoint-based Action Recognition Framework via Structured Keypoint Pooling. CoRR (2023)
Ryo Hachiuma, Fumiaki Sato, Taiki Sekii
Unified Keypoint-Based Action Recognition Framework via Structured Keypoint Pooling. CVPR (2023)
Fumiaki Sato, Ryo Hachiuma, Taiki Sekii
Prompt-Guided Zero-Shot Anomaly Action Recognition using Pretrained Deep Skeleton Features. CVPR (2023)
Yuka Nokihara, Ryosuke Hori, Ryo Hachiuma, Hideo Saito
Prediction of Shuttle Trajectory in Badminton Using Player's Position. VISIGRAPP (5: VISAPP) (2023)
Aneeq Zia, Kiran Bhattacharyya, Xi Liu, Max Berniker, Ziheng Wang, Rogerio Nespolo, Satoshi Kondo, Satoshi Kasai, Kousuke Hirasawa, Bo Liu, David Austin, Yiheng Wang, Michal Futrega, Jean-Francois Puget, Zhenqiang Li, Yoichi Sato, Ryo Fujii, Ryo Hachiuma, Mana Masuda, Hideo Saito, An Wang, Mengya Xu, Mobarakol Islam, Long Bai, Winnie Pang, Hongliang Ren, Chinedu Innocent Nwoye, Luca Sestini, Nicolas Padoy, Maximilian Nielsen, Samuel Schüttler, Thilo Sentker, Hümeyra Husseini, Ivo M. Baltruschat, Rüdiger Schmitz, René Werner, Aleksandr Matsun, Mugariya Farooq, Numan Saeed, Jose Renato Restom Viera, Mohammad Yaqub, Neil Getty, Fangfang Xia, Zixuan Zhao, Xiaotian Duan, Xing Yao, Ange Lou, Hao Yang, Jintong Han, Jack H. Noble, Jie Ying Wu, Tamer Abdulbaki Alshirbaji, Nour Aldeen Jalal, Herag Arabian, Ning Ding, Knut Moeller, Weiliang Chen, Quan He, Lena Maier-Hein, Danail Stoyanov, Stefanie Speidel, Anthony M. Jarc
Surgical tool classification and localization: results and methods from the MICCAI 2022 SurgToolLoc challenge. CoRR (2023)
Mana Masuda, Ryo Hachiuma, Ryo Fujii, Hideo Saito, Yusuke Sekikawa
Toward Unsupervised 3D Point Cloud Anomaly Detection using Variational Autoencoder. CoRR (2023)
Fumiaki Sato, Ryo Hachiuma, Taiki Sekii
Prompt-Guided Zero-Shot Anomaly Action Recognition using Pretrained Deep Skeleton Features. CoRR (2023)
Haowen Hu, Ryo Hachiuma, Hideo Saito, Yoshifumi Takatsume, Hiroki Kajita
Multi-Camera Multi-Person Tracking and Re-Identification in an Operating Room. J. Imaging 8 (8) (2022)
Ryo Fujii, Jayakorn Vongkulbhisal, Ryo Hachiuma, Hideo Saito
A Two-Block RNN-based Trajectory Prediction from Incomplete Trajectory. CoRR (2022)
Alessio Xompero, Santiago Donaher, Vladimir Iashin, Francesca Palermo, Gökhan Solak, Claudio Coppola, Reina Ishikawa, Yuichi Nagao, Ryo Hachiuma, Qi Liu, Fan Feng, Chuanlin Lan, Rosa H. M. Chan, Guilherme Henrique Galelli Christmann, Jyun-Ting Song, Gonuguntla Neeharika, Chinnakotla Krishna Teja Reddy, Dinesh Jain, Bakhtawar Ur Rehman, Andrea Cavallaro
The CORSMAL Benchmark for the Prediction of the Properties of Containers. IEEE Access 10 (2022)
Keitaro Yoshida, Ryo Hachiuma, Hisako Tomita, Jingjing Pan, Kris Kitani, Hiroki Kajita, Tetsu Hayashida, Maki Sugimoto
Spatiotemporal Video Highlight by Neural Network Considering Gaze and Hands of Surgeon in Egocentric Surgical Videos. J. Medical Robotics Res. 7 (1) (2022)
Amar Alikadic, Hideo Saito, Ryo Hachiuma
Transformer Networks for Future Person Localization in First-Person Videos. ISVC (2) (2022)
Ryosuke Hori, Ryo Hachiuma, Mariko Isogawa, Dan Mikami, Hideo Saito
Silhouette-Based 3D Human Pose Estimation Using a Single Wrist-Mounted 360° Camera. IEEE Access 10 (2022)
Ryo Fujii, Jayakorn Vongkulbhisal, Ryo Hachiuma, Hideo Saito
A Two-Block RNN-Based Trajectory Prediction From Incomplete Trajectory. IEEE Access 9 (2021)
Tomohiro Shimizu, Ryo Hachiuma, Hiroki Kajita, Yoshifumi Takatsume, Hideo Saito
Hand Motion-Aware Surgical Tool Localization and Classification from an Egocentric Camera. J. Imaging 7 (2) (2021)
Alessio Xompero, Santiago Donaher, Vladimir Iashin, Francesca Palermo, Gökhan Solak, Claudio Coppola, Reina Ishikawa, Yuichi Nagao, Ryo Hachiuma, Qi Liu, Fan Feng, Chuanlin Lan, Rosa H. M. Chan, Guilherme Christmann, Jyun-Ting Song, Gonuguntla Neeharika, Chinnakotla Krishna Teja Reddy, Dinesh Jain, Bakhtawar Ur Rehman, Andrea Cavallaro
Multi-modal estimation of the properties of containers and their content: survey and evaluation. CoRR (2021)
Yuki Saito, Ryo Hachiuma, Hideo Saito, Hiroki Kajita, Yoshifumi Takatsume, Tetsu Hayashida
Camera Selection for Occlusion-Less Surgery Recording via Training With an Egocentric Camera. IEEE Access 9 (2021)
Ryosuke Hori, Ryo Hachiuma, Hideo Saito, Mariko Isogawa, Dan Mikami
Silhouette-Based Synthetic Data Generation For 3D Human Pose Estimation With A Single Wrist-Mounted 360° Camera. ICIP (2021)
Ryo Fujii, Ryo Hachiuma, Hideo Saito
RGB-D Image Inpainting Using Generative Adversarial Network with a Late Fusion Approach. CoRR (2021)
Zhengyi Luo, Ryo Hachiuma, Ye Yuan, Kris Kitani
Dynamics-Regulated Kinematic Policy for Egocentric Pose Estimation. CoRR (2021)
Zhengyi Luo, Ryo Hachiuma, Ye Yuan, Kris Kitani
Dynamics-regulated kinematic policy for egocentric pose estimation. NeurIPS (2021)
Reina Ishikawa, Ryo Hachiuma, Hideo Saito
Self-Supervised Audio-Visual Feature Learning for Single-Modal Incremental Terrain Type Clustering. IEEE Access 9 (2021)
Moi Hoon Yap, Ryo Hachiuma, Azadeh Alavi, Raphael Brüngel, Bill Cassidy, Manu Goyal, Hongtao Zhu, Johannes Rückert, Moshe Olshansky, Xiao Huang, Hideo Saito, Saeed Hassanpour, Christoph M. Friedrich, David B. Ascher, Anping Song, Hiroki Kajita, David Gillespie, Neil D. Reeves, Joseph M. Pappachan, Claire O'Shea, Eibe Frank
Deep learning in diabetic foot ulcers detection: A comprehensive evaluation. Comput. Biol. Medicine 135 (2021)
Mana Masuda, Ryo Hachiuma, Ryo Fujii, Hideo Saito, Yusuke Sekikawa
Toward Unsupervised 3d Point Cloud Anomaly Detection Using Variational Autoencoder. ICIP (2021)
Zhengyi Luo, Ryo Hachiuma, Ye Yuan, Shun Iwase, Kris M. Kitani
Kinematics-Guided Reinforcement Learning for Object-Aware 3D Ego-Pose Estimation. CoRR (2020)
Moi Hoon Yap, Ryo Hachiuma, Azadeh Alavi, Raphael Brüngel, Manu Goyal, Hongtao Zhu, Bill Cassidy, Johannes Rückert, Moshe Olshansky, Xiao Huang, Hideo Saito, Saeed Hassanpour, Christoph M. Friedrich, David B. Ascher, Anping Song, Hiroki Kajita, David Gillespie, Neil D. Reeves, Joseph Pappachan, Claire O'Shea, Eibe Frank
Deep Learning in Diabetic Foot Ulcers Detection: A Comprehensive Evaluation. CoRR (2020)
Reina Ishikawa, Ryo Hachiuma, Akiyoshi Kurobe, Hideo Saito
Single-modal Incremental Terrain Clustering from Self-Supervised Audio-Visual Feature Learning. ICPR (2020)
Daiki Matsuno, Ryo Hachiuma, Hideo Saito, Junichi Sugano, Hideyuki Adachi
Pose Estimation of Stacked Rectangular Objects from Depth Images. ISIE (2020)
Mana Masuda, Ryo Hachiuma, Ryo Fujii, Hideo Saito
Unsupervised Anomaly Detection of the First Person in Gait from an Egocentric Camera. ISVC (2) (2020)
Tomohiro Shimizu, Kei Oishi, Ryo Hachiuma, Hiroki Kajita, Yoshifumi Takatsume, Hideo Saito
Surgery Recording without Occlusions by Multi-view Surgical Videos. VISIGRAPP (5: VISAPP) (2020)
Elena Peña-Tapia, Ryo Hachiuma, Antoine Pasquali, Hideo Saito
LCR-SMPL: Toward Real-time Human Detection and 3D Reconstruction from a Single RGB Image. ISMAR Adjunct (2020)
Ryo Fujii, Ryo Hachiuma, Hideo Saito
RGB-D Image Inpainting Using Generative Adversarial Network with a Late Fusion Approach. AVR (1) (2020)
Yuki Saito, Ryo Hachiuma, Masahiro Yamaguchi, Hideo Saito
In-Plane Rotation-Aware Monocular Depth Estimation Using SLAM. IW-FCV (2020)
Ryo Hachiuma, Tomohiro Shimizu, Hideo Saito, Hiroki Kajita, Yoshifumi Takatsume
Deep Selection: A Fully Supervised Camera Selection Network for Surgery Recordings. MICCAI (3) (2020)
Reina Ishikawa, Yuichi Nagao, Ryo Hachiuma, Hideo Saito
Audio-Visual Hybrid Approach for Filling Mass Estimation. ICPR Workshops (8) (2020)
Ryo Fujii, Ryo Hachiuma, Hideo Saito
Joint Inpainting of RGB and Depth Images by Generative Adversarial Network with a Late Fusion Approach. ISMAR Adjunct (2019)
Ryo Hachiuma, Hideo Saito
Volumetric Representation of Semantically Segmented Human Body Parts Using Superquadrics. EuroVR (2019)
Ryo Hachiuma, Christian Pirchheim, Dieter Schmalstieg, Hideo Saito
DetectFusion: Detecting and Segmenting Both Known and Unknown Dynamic Objects in Real-time SLAM. BMVC (2019)
Ryo Hachiuma, Hideo Saito
Volumetric Representation of Human Body Parts Using Superquadrics. ISMAR Adjunct (2019)
Ryo Hachiuma, Christian Pirchheim, Dieter Schmalstieg, Hideo Saito
DetectFusion: Detecting and Segmenting Both Known and Unknown Dynamic Objects in Real-time SLAM. CoRR (2019)
Yuki Ishikawa, Ryo Hachiuma, Naoto Ienaga, Wakaba Kuno, Yuta Sugiura, Hideo Saito
Semantic Segmentation of 3D Point Cloud to Virtually Manipulate Real Living Space. APMAR (2019)
Tomohiro Shimizu, Ryo Hachiuma, Hideo Saito, Takashi Yoshikawa, Chonho Lee
Prediction of Future Shot Direction using Pose and Position of Tennis Player. MMSports@MM (2019)
Ryo Hachiuma, Yuko Ozasa, Hideo Saito
Primitive Shape Recognition via Superquadric Representation using Large Margin Nearest Neighbor Classifier. VISIGRAPP (5: VISAPP) (2017)
Ryo Hachiuma, Hideo Saito
Recognition and pose estimation of primitive shapes from depth images for spatial augmented reality. WEVR@VR (2016)