Masaki Onishi

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 69

Top Topics

Convolutional Neural Network

Computationally Expensive

Normalized Cross Correlation

Parameter Optimization

Top Venues

Publications

Atom Scott, Ikuma Uchida, Ning Ding, Rikuhei Umemoto, Rory P. Bunker, Ren Kobayashi, Takeshi Koyama, Masaki Onishi, Yoshinari Kameda, Keisuke Fujii
TeamTrack: A Dataset for Multi-Sport Multi-Object Tracking in Full-pitch Videos. CoRR (2024)
Ryuhei Hamaguchi, Yasutaka Furukawa, Masaki Onishi, Ken Sakurada
Hierarchical Neural Memory Network for Low Latency Event Processing. CVPR (2023)
Ryo Nishida, Masaki Onishi, Koichi Hashimoto
Crowd Simulation Incorporating a Route Choice Model and Similarity Evaluation using Real Large-scale Data. AAMAS (2023)
Mei Takeda, Masaki Onishi
Generating large-scale human flow datasets from measured pedestrian movement data and simulation. BigData (2023)
Shuhei Watanabe, Noor H. Awad, Masaki Onishi, Frank Hutter
Speeding Up Multi-Objective Hyperparameter Optimization by Task Similarity-Based Meta-Learning for the Tree-Structured Parzen Estimator. IJCAI (2023)
Ryuhei Hamaguchi, Yasutaka Furukawa, Masaki Onishi, Ken Sakurada
Hierarchical Neural Memory Network for Low Latency Event Processing. CoRR (2023)
Ryo Niwa, Shunki Takami, Shusuke Shigenaka, Masaki Onishi, Wataru Naito, Tetsuo Yasutaka
Simulation Model with Side Trips at a Large-Scale Event. AAMAS (2023)
Yoto Fujita, Yoshiaki Bando, Keisuke Imoto, Masaki Onishi, Kazuyoshi Yoshii
DOA-Aware Audio-Visual Self-Supervised Learning for Sound Event Localization and Detection. APSIPA ASC (2023)
Shuyi Zhou, Shuxiang Xie, Ryoichi Ishikawa, Ken Sakurada, Masaki Onishi, Takeshi Oishi
INF: Implicit Neural Fusion for LiDAR and Camera. CoRR (2023)
Ryo Nishida, Masaki Onishi, Koichi Hashimoto
Crowd simulation incorporating a route choice model and similarity evaluation using real large-scale data. CoRR (2023)
Koki Madono, Masayuki Tanaka, Masaki Onishi
ScrambleMix: A Privacy-Preserving Image Processing for Edge-Cloud Machine Learning. PSIVT (2023)
Takahiro Aizawa, Yoshiaki Bando, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai, Masaki Onishi
Unsupervised Domain Adaptation of Universal Source Separation Based on Neural Full-Rank Spatial Covariance Analysis. MLSP (2023)
Sayaka Morikoshi, Ryo Niwa, Shunki Takami, Masaki Onishi, Takayuki Itoh
Proximity Network for Visualizing Infection Risks of Pedestrian Behavior at Large-Scale Events. BigData (2023)
Shuyi Zhou, Shuxiang Xie, Ryoichi Ishikawa, Ken Sakurada, Masaki Onishi, Takeshi Oishi
INF: Implicit Neural Fusion for LiDAR and Camera. IROS (2023)
Shintaro Takenaga, Yoshihiko Ozaki, Masaki Onishi
Dynamic Fidelity Selection for Hyperparameter Optimization. GECCO Companion (2023)
Shintaro Takenaga, Yoshihiko Ozaki, Masaki Onishi
Practical initialization of the Nelder-Mead method for computationally expensive optimization problems. Optim. Lett. 17 (2) (2023)
Hokuto Munakata, Yoshiaki Bando, Ryu Takeda, Kazunori Komatani, Masaki Onishi
Joint Separation and Localization of Moving Sound Sources Based on Neural Full-Rank Spatial Covariance Analysis. IEEE Signal Process. Lett. 30 (2023)
Koh Takeuchi, Ryo Nishida, Hisashi Kashima, Masaki Onishi
Causal Effect Estimation on Hierarchical Spatial Graph Data. KDD (2023)
Sayaka Morikoshi, Masaki Onishi, Takayuki Itoh
Visualizing Congestion at Mass-Gathering Events with Proximity-Based Networks. IV (2023)
Shuxiang Xie, Ryoichi Ishikawa, Ken Sakurada, Masaki Onishi, Takeshi Oishi
Fast Structural Representation and Structure-aware Loop Closing for Visual SLAM. IROS (2022)
Ryo Nishida, Ryo Kanamori, Masaki Onishi, Itsuki Noda, Koichi Hashimoto
Simulation Analysis on Benefits of Introducing Meeting Points Into On-Demand Shared Mobility Services. IEEE Access 10 (2022)
Kento Doi, Ryuhei Hamaguchi, Yusuke Iwasawa, Masaki Onishi, Yutaka Matsuo, Ken Sakurada
Detecting Object-Level Scene Changes in Images with Viewpoint Differences Using Graph Matching. Remote. Sens. 14 (17) (2022)
Atom Scott, Keisuke Fujii, Masaki Onishi
How Does AI Play Football? An Analysis of RL and Real-world Football Strategies. ICAART (1) (2022)
Yoriyuki Yamagata, Shunki Takami, Keisuke Yamazaki, Tomoki Nakaya, Masaki Onishi
Individual-based epidemiological model of COVID19 using location data. Big Data (2022)
Qiong Chang, Masaki Onishi, Tsutomu Maruyama
Fast convolution kernels on pascal GPU with high memory efficiency. CoRR (2022)
Yoshihiko Ozaki, Yuki Tanigaki, Shuhei Watanabe, Masahiro Nomura, Masaki Onishi
Multiobjective Tree-Structured Parzen Estimator. J. Artif. Intell. Res. 73 (2022)
Qiong Chang, Aolong Zha, Weimin Wang, Xin Liu, Masaki Onishi, Lei Lei, Meng Joo Er, Tsutomu Maruyama
Efficient stereo matching on embedded GPUs with zero-means cross correlation. CoRR (2022)
Shintaro Takenaga, Yoshihiko Ozaki, Masaki Onishi
Modified Nelder-Mead Method for High-Dimensional Low-Budget Optimization. SSCI (2022)
Yu Yamashita, Shunki Takami, Shusuke Shigenaka, Masaki Onishi, Atsuyuki Morishima
Replacing Method for Multi-Agent Crowd Simulation by Convolutional Neural Network. MABS (2022)
Taku Fujitomi, Ken Sakurada, Ryuhei Hamaguchi, Hidehiko Shishido, Masaki Onishi, Yoshinari Kameda
LB-NERF: Light Bending Neural Radiance Fields for Transparent Medium. ICIP (2022)
Qiong Chang, Aolong Zha, Weimin Wang, Xin Liu, Masaki Onishi, Lei Lei, Meng Joo Er, Tsutomu Maruyama
Efficient stereo matching on embedded GPUs with zero-means cross correlation. J. Syst. Archit. 123 (2022)
Atom Scott, Ikuma Uchida, Masaki Onishi, Yoshinari Kameda, Kazuhiro Fukui, Keisuke Fujii
SoccerTrack: A Dataset and Tracking Algorithm for Soccer with Fish-eye and Drone Videos. CVPR Workshops (2022)
Takafumi Okukubo, Yoshiaki Bando, Masaki Onishi
Traffic Prediction During Large-scale Events Based on Pattern-aware Regression. J. Inf. Process. 30 (2022)
Yoshihiko Ozaki, Shintaro Takenaga, Masaki Onishi
Global Search versus Local Search in Hyperparameter Optimization. CEC (2022)
Koki Madono, Masayuki Tanaka, Masaki Onishi
Instance-wise Center Loss for Efficient Training of Deep Convolutional Neural Networks. GCCE (2022)
Shuhei Watanabe, Noow Awad, Masaki Onishi, Frank Hutter
Multi-objective Tree-structured Parzen Estimator Meets Meta-learning. CoRR (2022)
Shusuke Shigenaka, Shunki Takami, Shuhei Watanabe, Yuki Tanigaki, Yoshihiko Ozaki, Masaki Onishi
MAS-Bench: Parameter Optimization Benchmark for Multi-agent Crowd Simulation. AAMAS (2021)
Atom Scott, Keisuke Fujii, Masaki Onishi
How does AI play football? An analysis of RL and real-world football strategies. CoRR (2021)
Yoshiaki Bando, Yoshiki Masuyama, Yoko Sasaki, Masaki Onishi
Robust Auditory Functions Based on Probabilistic Integration of MUSIC and CGMM. IEEE Access 9 (2021)
Rongxuan Gao, Aolong Zha, Shusuke Shigenaka, Masaki Onishi
Hybrid modeling and predictive control of large-scale crowd movement in road network. HSCC (2021)
Koh Takeuchi, Ryo Nishida, Hisashi Kashima, Masaki Onishi
Grab the Reins of Crowds: Estimating the Effects of Crowd Movement Guidance Using Causal Inference. AAMAS (2021)
Ryuhei Hamaguchi, Yasutaka Furukawa, Masaki Onishi, Ken Sakurada
Heterogeneous Grid Convolution for Adaptive, Efficient, and Controllable Computation. CoRR (2021)
Koki Madono, Masayuki Tanaka, Masaki Onishi, Tetsuji Ogawa
Scrambling Parameter Generation to Improve Perceptual Information Hiding. HVEI (2021)
Koki Madono, Masayuki Tanaka, Masaki Onishi, Tetsuji Ogawa
SIA-GAN: Scrambling Inversion Attack Using Generative Adversarial Network. IEEE Access 9 (2021)
Masahiro Nomura, Shuhei Watanabe, Youhei Akimoto, Yoshihiko Ozaki, Masaki Onishi
Warm Starting CMA-ES for Hyperparameter Optimization. AAAI (2021)
Ryuhei Hamaguchi, Yasutaka Furukawa, Masaki Onishi, Ken Sakurada
Heterogeneous Grid Convolution for Adaptive, Efficient, and Controllable Computation. CVPR (2021)
Koki Madono, Masayuki Tanaka, Masaki Onishi, Tetsuji Ogawa
Block-wise Scrambled Image Recognition Using Adaptation Network. CoRR (2020)
Yuki Tanigaki, Yoshihiko Ozaki, Shusuke Shigenaka, Masaki Onishi
Evolutionary Multiobjective Optimization for Pedestrian Route Guidance with Multiple Scenarios. CEC (2020)
Masahiro Nomura, Shuhei Watanabe, Youhei Akimoto, Yoshihiko Ozaki, Masaki Onishi
Warm Starting CMA-ES for Hyperparameter Optimization. CoRR (2020)
Yukuko Furukawa, Kumiko Suzuki, Ryuhei Hamaguchi, Masaki Onishi, Ken Sakurada
Self-supervised Simultaneous Alignment and Change Detection. IROS (2020)
Shintaro Takenaga, Shuhei Watanabe, Masahiro Nomura, Yoshihiko Ozaki, Masaki Onishi, Hitoshi Habe
Evaluating Initialization of Nelder-Mead Method for Hyperparameter Optimization in Deep Learning. ICPR (2020)
Yoshiki Masuyama, Yoshiaki Bando, Kohei Yatabe, Yoko Sasaki, Masaki Onishi, Yasuhiro Oikawa
Self-supervised Neural Audio-Visual Sound Source Localization via Probabilistic Spatial Modeling. CoRR (2020)
Yoshihiko Ozaki, Yuki Tanigaki, Shuhei Watanabe, Masaki Onishi
Multiobjective tree-structured parzen estimator for computationally expensive optimization problems. GECCO (2020)
Kento Doi, Ken Sakurada, Masaki Onishi, Akira Iwasaki
GAN-Based SAR-to-Optical Image Translation with Region Information. IGARSS (2020)
Qiong Chang, Aolong Zha, Weimin Wang, Xin Liu, Masaki Onishi, Tsutomu Maruyama
Z2-ZNCC: ZigZag Scanning based Zero-means Normalized Cross Correlation for Fast and Accurate Stereo Matching on Embedded GPU. ICCD (2020)
Natsumi Tsuchida, Yuri Miyagi, Masaki Onishi, Takayuki Itoh
Spatial and Temporal Visualization of Pedestrians Based on Walking States. IV (2020)
Yoshiki Masuyama, Yoshiaki Bando, Kohei Yatabe, Yoko Sasaki, Masaki Onishi, Yasuhiro Oikawa
Self-supervised Neural Audio-Visual Sound Source Localization via Probabilistic Spatial Modeling. IROS (2020)
Shusuke Shigenaka, Shunki Takami, Yoshihiko Ozaki, Masaki Onishi, Tomohisa Yamashita, Itsuki Noda
Evaluation of Optimization for Pedestrian Route Guidance in Real-world Crowded Scene. AAMAS (2019)
Shunki Takami, Masaki Onishi, Itsuki Noda, Kazunori Iwata, Nobuhiro Ito, Takeshi Uchitane, Yohsuke Murase
Infrastructure in Assessing Disaster-Relief Agents in the RoboCupRescue Simulation. CSII (selected papers) (2019)
Shuhei Watanabe, Yoshihiko Ozaki, Yoshiaki Bando, Masaki Onishi
Speeding up of the Nelder-Mead Method by Data-Driven Speculative Execution. ACPR (1) (2019)
Ryo Nishida, Masaki Onishi, Koichi Hashimoto
Construction of A Route Choice Model for Application to A Pedestrian Flow Simulation. PerCom Workshops (2019)
Qiong Chang, Masaki Onishi, Tsutomu Maruyama
Fast convolution kernels on pascal GPU with high memory efficiency. SpringSim (HPC) (2018)
Ryo Nishida, Masaki Onishi, Koichi Hashimoto
Multiple Destinations Pedestrian Model using an Improved Social Force Model. ATT@IJCAI (2018)
Shunki Takami, Masaki Onishi, Kazunori Iwata, Nobuhiro Ito, Yohsuke Murase, Takeshi Uchitane
An Environment for Combinatorial Experiments in a Multi-agent Simulation for Disaster Response. PRIMA (2018)
Takeshi Kurata, Ryosuke Ichikari, Ching-Tzun Chang, Masakatsu Kourogi, Masaki Onishi, Takashi Okuma
Lab-Forming Fields and Field-Forming Labs. ICServ (2017)
Yuri Miyagi, Masaki Onishi, Chiemi Watanabe, Takayuki Itoh, Masahiro Takatsuka
Classification and visualization for symbolic people flow data. J. Vis. Lang. Comput. 43 (2017)
Yoshihiko Ozaki, Masaki Yano, Masaki Onishi
Effective hyperparameter optimization using Nelder-Mead method in deep learning. IPSJ Trans. Comput. Vis. Appl. 9 (2017)
Masaki Onishi, Shinnosuke Nakashima
Mutual interaction model between the number of people in real space and the number of tweets in virtual space. ICPR (2016)
Yuri Miyagi, Masaki Onishi, Chiemi Watanabe, Takayuki Itoh, Masahiro Takatsuka
Feature Extraction and Visualization for Symbolic People Flow Data. IV (2016)
Aya Fukute, Takayuki Itoh, Masaki Onishi
A Linked Visualization of Trajectory and Flow Quantity to Support Analysis of People Flow. IV (2013)
Hirokatsu Kataoka, Kenji Iwata, Yutaka Satoh, Ikushi Yoda, Masaki Onishi, Yoshimitsu Aoki
Big Trajectory Data Analysis for Clustering and Anomaly Detection. MVA (2013)
Yuichi Kobayashi, Masaki Onishi, Shigeyuki Hosoe, Zhi Wei Luo
Multi-tasking arbitration and behaviour design for human-interactive robots. Int. J. Syst. Sci. 44 (5) (2013)
Yuichi Kobayashi, Taichi Okamoto, Masaki Onishi
Generation of obstacle Avoidance Based on Image Features and embodiment. Int. J. Robotics Autom. 27 (4) (2012)
Takafumi Yamamoto, Yoji Yamada, Masaki Onishi, Yoshihiro Nakabo
A Safety Preservation Type Vision System Based on Probabilistic Measures. RVSP (2011)
Takafumi Yamamoto, Yoji Yamada, Masaki Onishi, Yoshihiro Nakabo
A 2D safety vision system for human-robot collaborative work environments based upon the safety preservation design policy. ROBIO (2011)
Masaki Onishi, Ikushi Yoda
Visualization of Customer Flow in an Office Complex over a Long Period. ICPR (2010)
Taichi Okamoto, Yuichi Kobayashi, Masaki Onishi
Acquisition of Image Feature on Collision for Robot Motion Generation. ISDA (2009)
Yuichi Kobayashi, Masaki Onishi, Shigeyuki Hosoe, Zhiwei Luo
Behavior Design of a Human-Interactive Robot through Parallel Tasks Optimization. DARS (2008)
Toshiharu Mukai, Masaki Onishi, Tadashi Odashima, Shinya Hirano, Zhi Wei Luo
Development of the Tactile Sensor System of a Human-Interactive Robot "RI-MAN". IEEE Trans. Robotics 24 (2) (2008)
Kei Akiyama, Zhi Wei Luo, Masaki Onishi, Shigeyuki Hosoe, Kouichi Taji, Yoji Uno
Video Restoration with Motion Prediction Based on the Multiresolution Wavelet Analysis. ICONIP (2) (2007)
Masaki Onishi, Zhi Wei Luo, Tadashi Odashima, Shinya Hirano, Kenji Tahara, Toshiharu Mukai
Generation of Human Care Behaviors by Human-Interactive Robot RI-MAN. ICRA (2007)
Keiho Akiyama, Zhi Wei Luo, Masaki Onishi, Shigeyuki Hosoe
Restoration of degraded moving image for predicting a moving object. VISAPP (1) (2006)
Kentaro Takagi, Masanori Yamamura, Zhi Wei Luo, Masaki Onishi, Shinya Hirano, Kinji Asaka, Yoshikazu Hayakawa
Development of a Rajiform Swimming Robot using Ionic Polymer Artificial Muscles. IROS (2006)
Masaki Onishi, Tadashi Odashima, Zhi Wei Luo, Shigeyuki Hosoe
An immersion-type 3D dynamic simulation environment for developing human interactive robot systems. Systems and Computers in Japan 37 (10) (2006)
Tadashi Odashima, Masaki Onishi, Kenji Tahara, Kentaro Takagi, Fumihiko Asano, Yo Kato, Hiromichi Nakashima, Yuichi Kobayashi, Toshiharu Mukai, Zhi Wei Luo, Shigeyuki Hosoe
A Soft Human-Interactive Robot RI-MAN. IROS (2006)
Masaki Onishi, Masashi Murakami, Kunio Fukunaga
Intelligent autofilming of lectures based on interpretation of the scene environment and evaluating video footage. Systems and Computers in Japan 37 (11) (2006)
Shigeki Aoki, Yoshio Iwai, Masaki Onishi, Atsuhiro Kojima, Kunio Fukunaga
Learning and recognizing behavioral patterns using position and posture of human body and its application to detection of irregular states. Systems and Computers in Japan 36 (13) (2005)
Kei Akiyama, Zhi Wei Luo, Masaki Onishi, Tetsuya Yagi, Shigeyuki Hosoe
Local computation of optical flow using a silicon retina. Systems and Computers in Japan 36 (11) (2005)
Masaki Onishi, Kunio Fukunaga
Shooting the Lecture Scene Using Computer-controlled Cameras Based on Situation Understanding and Evaluation of Video Images. ICPR (1) (2004)
Tadashi Odashima, Masaki Onishi, Zhi Wei Luo, Shigeyuki Hosoe
Immersion type virtual environment for human-robot interaction. SMC (2003)
Masaki Onishi, Tadashi Odashima, Fumihiko Asano, Zhiwei Luo
Development of PC-based 3D dynamic human interactive robot simulator. CIRA (2003)
Masaki Onishi, Takehiko Kagebayashi, Kunio Fukunaga
Production of Video Images by Computer Controlled Cameras and Its Application to TV Conference System. CVPR (2) (2001)
Masaki Onishi, Masao Izumi, Kunio Fukunaga
Blackboard Segmentation Using Video Image of Lecture and Its Applications. ICPR (2000)
Masaki Onishi, Masao Izumi, Kunio Fukunaga
Production of Video Images by Computer Controlled Camera Operation Based on Distribution of Spatiotemporal Mutual Information. ICPR (2000)
Akiko Nakaniwa, Masaki Onishi, Hiroyuki Ebara, Hiromi Okada
Sensitivity analysis of file allocation for distributed information networks. ICC (1999)
Masaki Onishi, Masao Izumi, Kunio Fukunaga
Object Recognition Using Sequential Images and Application to Active Vision. SSPR/SPR (1998)