Hiroki Ohashi

Publication Activity (10 Years)

Years Active: 2009-2023
Publications (10 Years): 36

Top Topics

Wearable Sensors

Small Disjuncts

Hierarchical Model

Top Venues

Publications

Onkar Krishna, Hiroki Ohashi, Saptarshi Sinha
MILA: Memory-Based Instance-Level Adaptation for Cross-Domain Object Detection. BMVC (2023)
Onkar Krishna, Hiroki Ohashi, Saptarshi Sinha
MILA: Memory-Based Instance-Level Adaptation for Cross-Domain Object Detection. CoRR (2023)
Saptarshi Sinha, Hiroki Ohashi
Difficulty-Net: Learning to Predict Difficulty for Long-Tailed Recognition. WACV (2023)
Yuki Inoue, Hiroki Ohashi
Prompter: Utilizing Large Language Model Prompting for a Data Efficient Embodied Instruction Following. CoRR (2022)
Saptarshi Sinha, Hiroki Ohashi, Katsuyuki Nakamura
Class-Difficulty Based Methods for Long-Tailed Visual Recognition. Int. J. Comput. Vis. 130 (10) (2022)
Saptarshi Sinha, Hiroki Ohashi, Katsuyuki Nakamura
Class-Difficulty Based Methods for Long-Tailed Visual Recognition. CoRR (2022)
Saptarshi Sinha, Hiroki Ohashi
Difficulty-Net: Learning to Predict Difficulty for Long-Tailed Recognition. CoRR (2022)
Jing-Chen Hong, Hiroki Ohashi, Hiroyasu Iwata
High-Dorsiflexion Assistive System for Passive Swing Phase Dorsiflexion Training and Preventing Compensatory Movements. J. Robotics Mechatronics 34 (1) (2022)
Jing-Chen Hong, Jiahui Gao, Kazuhiro Yasuda, Hiroki Ohashi, Hiroyasu Iwata
A Pneumatic Artificial Muscle and Spring Combination System that Assists Ankle Rocker and Transforms Energy into Push-Off Support: A Feasibility Study in Heathy Participants. ICORR (2022)
Naoyuki Terashita, Hiroki Ohashi, Yuichi Nonaka, Takashi Kanemaru
Influence Estimation for Generative Adversarial Networks. ICLR (2021)
Hiroki Ohashi, Hiroto Nagayoshi
Human-error-potential Estimation based on Wearable Biometric Sensors. KDIR (2021)
Masato Tamura, Hiroki Ohashi, Tomoaki Yoshinaga
QPIC: Query-Based Pairwise Human-Object Interaction Detection With Image-Wide Contextual Information. CVPR (2021)
Katsuyuki Nakamura, Hiroki Ohashi, Mitsuhiro Okada
Sensor-Augmented Egocentric-Video Captioning with Dynamic Modal Attention. CoRR (2021)
Masato Tamura, Hiroki Ohashi, Tomoaki Yoshinaga
QPIC: Query-Based Pairwise Human-Object Interaction Detection with Image-Wide Contextual Information. CoRR (2021)
Katsuyuki Nakamura, Hiroki Ohashi, Mitsuhiro Okada
Sensor-Augmented Egocentric-Video Captioning with Dynamic Modal Attention. ACM Multimedia (2021)
Hiroki Ohashi, Hiroto Nagayoshi
Human-error-potential Estimation based on Wearable Biometric Sensors. CoRR (2021)
Naoyuki Terashita, Hiroki Ohashi, Yuichi Nonaka, Takashi Kanemaru
Influence Estimation for Generative Adversarial Networks. CoRR (2021)
Saptarshi Sinha, Hiroki Ohashi, Katsuyuki Nakamura
Class-Wise Difficulty-Balanced Loss for Solving Class-Imbalance. ACCV (6) (2020)
Saptarshi Sinha, Hiroki Ohashi, Katsuyuki Nakamura
Class-Wise Difficulty-Balanced Loss for Solving Class-Imbalance. CoRR (2020)
Jing-Chen Hong, Hao Cheng, Yuki Hayashi, Kazuhiro Yasuda, Hiroki Ohashi, Hiroyasu Iwata
Evaluation of the Effect of High-Dorsiflexion Assistive Robotic Technology on Voluntary Ankle Movement. BioRob (2020)
Jing-Chen Hong, Genki Tanaka, Kazuhiro Yasuda, Hiroki Ohashi, Hiroyasu Iwata
Identifying Spring Coefficient for Assisting Hemiplegic Patient's Heel Rocker Function : A Feasibility Study. SMC (2020)
Mohammad Al-Naser, Shoaib Ahmed Siddiqui, Hiroki Ohashi, Sheraz Ahmed, Nakamura Katsuyki, Takuto Sato, Andreas Dengel
OGaze: Gaze Prediction in Egocentric Videos for Attentional Object Selection. DICTA (2019)
Mohammad Al-Naser, Takehiro Niikura, Sheraz Ahmed, Hiroki Ohashi, Takuto Sato, Mitsuhiro Okada, Katsuyuki Nakamura, Andreas Dengel
Quantifying Quality of Actions Using Wearable Sensor. AALTD@PKDD/ECML (2019)
Jing-Chen Hong, Yuki Hayashi, Shigeru Suzuki, Yuta Fukushima, Kazuhiro Yasuda, Hiroki Ohashi, Hiroyasu Iwata
Identification of Spring Coefficient for Heel Rocker Function Support Based on Estimated Dorsiflexion Torque. ICORR (2019)
Hiroki Ohashi, Yutaka Watanobe
Convolutional Neural Network for Classification of Source Codes. MCSoC (2019)
Mohammad Al-Naser, Hiroki Ohashi, Sheraz Ahmed, Katsuyuki Nakamura, Takayuki Akiyama, Takuto Sato, Phong Xuan Nguyen, Andreas Dengel
Hierarchical Model for Zero-shot Activity Recognition using Wearable Sensors. ICAART (2) (2018)
Phong Xuan Nguyen, Takayuki Akiyama, Hiroki Ohashi
Experience Filtering for Robot Navigation using Deep Reinforcement Learning. ICAART (2) (2018)
Hiroki Ohashi, Mohammad Al-Naser, Sheraz Ahmed, Katsuyuki Nakamura, Takuto Sato, Andreas Dengel
Attributes' Importance for Zero-Shot Pose-Classification Based on Wearable Sensors. CoRR (2018)
Phong Xuan Nguyen, Takayuki Akiyama, Hiroki Ohashi, Masaaki Yamamoto, Akiko Sato
Vehicle's Weight Estimation Using Smartphone's Acceleration Data to Control Overloading. Int. J. Intell. Transp. Syst. Res. 16 (3) (2018)
Jing-Chen Hong, Shigeru Suzuki, Yuta Fukushima, Kazuhiro Yasuda, Hiroki Ohashi, Hiroyasu Iwata
Development of High-Dorsiflexion Assistive Robotic Technology for Gait Rehabilitation. SMC (2018)
Hiroki Ohashi, Mohammad Al-Naser, Sheraz Ahmed, Katsuyuki Nakamura, Takuto Sato, Andreas Dengel
Attributes' Importance for Zero-Shot Pose-Classification Based on Wearable Sensors. Sensors 18 (8) (2018)
Jing-Chen Hong, Yuta Fukushima, Shigeru Suzuki, Kazuhiro Yasuda, Hiroki Ohashi, Hiroyasu Iwata
Estimation of ankle dorsiflexion torque during loading response phase for spring coefficient identification. ROBIO (2017)
Takayuki Ito, Hiroki Ohashi, Eva Montas, Vincent L. Gracco
Event-Related Potentials Associated with Somatosensory Effect in Audio-Visual Speech Perception. INTERSPEECH (2017)
Phong Xuan Nguyen, Takayuki Akiyama, Hiroki Ohashi, Goh Nakahara, Katsuya Yamasaki, Saito Hikaru
User-friendly heading estimation for arbitrary smartphone orientations. IPIN (2016)
Hiroki Ohashi, Phong Xuan Nguyen, Takayuki Akiyama, Masaaki Yamamoto, Akiko Sato
Trip-Extraction Method Based on Characteristics of Sensors and Human-Travel Behavior for Sensor-Based Travel Survey. J. Inf. Process. 24 (1) (2016)
Phong Xuan Nguyen, Takayuki Akiyama, Hiroki Ohashi, Goh Nakahara, Katsuya Yamasaki, Saito Hikaru
User-friendly activity recognition using SVM classifier and informative features. IPIN (2015)
Banage T. G. S. Kumara, Incheon Paik, Hiroki Ohashi, Wuhui Chen, Koswatte R. C. Koswatte
Context Aware Post-filtering for Web Service Clustering. IEEE SCC (2014)
Hiroki Ohashi, Takayuki Akiyama, Masaaki Yamamoto, Akiko Sato
Automatic trip-separation method using sensor data continuously collected by smartphone. ITSC (2014)
Hiroki Ohashi, Phong Xuan Nguyen, Takayuki Akiyama, Masaaki Yamamoto, Akiko Sato
Sensor-based trip-separation method based on ergodic HMM. IWCTS@SIGSPATIAL (2014)
Banage T. G. S. Kumara, Incheon Paik, Hiroki Ohashi, Yuichi Yaguchi, Wuhui Chen
Context-Aware Filtering and Visualization of Web Service Clusters. ICWS (2014)
Hiroki Ohashi, Takayuki Akiyama, Masaaki Yamamoto, Akiko Sato
Modality Classification Method Based on the Model of Vibration Generation while Vehicles are Running. CTS@SIGSPATIAL (2013)
Banage T. G. S. Kumara, Incheon Paik, Hiroki Ohashi, Yuichi Yaguchi
Web service filtering and visualization with context aware similarity to bootstrap clustering. iCAST/UMEDIA (2013)
Takayuki Akiyama, Hiroki Ohashi, Akiko Sato, Goh Nakahara, Katsuya Yamasaki
Pedestrian Dead Reckoning using adaptive particle filter to human moving mode. IPIN (2013)
Hiroki Ohashi, Incheon Paik, Banage T. G. S. Kumara
Calculating word similarity for context aware web service clustering. iCAST/UMEDIA (2013)
Yoshimasa Ohmoto, Divesh Lala, Hiroyasu Saiga, Hiroki Ohashi, Shingo Mori, Kae Sakamoto, Kazumi Kinoshita, Toyoaki Nishida
Design of Immersive Environment for Social Interaction Based on Socio-Spatial Information and the Applications. J. Inf. Sci. Eng. 29 (4) (2013)
Incheon Paik, Takazumi Tanaka, Hiroki Ohashi, Wuhui Chen
Big Data Infrastructure for Active Situation Awareness on Social Network Services. BigData Congress (2013)
Yoshimasa Ohmoto, Akihiro Takahashi, Hiroki Ohashi, Toyoaki Nishida
Capture and Express Behavior Environment (CEBE) for Realizing Enculturating Human-Agent Interaction. Culture and Computing (2010)
Hung-Hsuan Huang, Takuya Furukawa, Hiroki Ohashi, Toyoaki Nishida, Aleksandra Cerekovic, Igor S. Pandzic, Yukiko I. Nakano
How multiple concurrent users react to a quiz agent attentive to the dynamics of their game participation. AAMAS (2010)
Hung-Hsuan Huang, Takuya Furukawa, Hiroki Ohashi, Toyoaki Nishida, Aleksandra Cerekovic, Igor S. Pandzic, Yukiko I. Nakano
Communicating with multiple users for embodied conversational agents in quiz game context. Int. J. Intell. Inf. Database Syst. 4 (6) (2010)
Hung-Hsuan Huang, Takuya Furukawa, Hiroki Ohashi, Aleksandra Cerekovic, Yuji Yamaoka, Igor S. Pandzic, Yukiko I. Nakano, Toyoaki Nishida
The Lessons Learned in Developing Multi-user Attentive Quiz Agents. IVA (2009)