Force Feedback Glove for Manipulation of Virtual Objects. - Haruhisa Kawasaki; Takahiro Hayashi (J. Robotics Mechatronics, 1993)

Retrieval of Product Reputations from the WWW - Takahiro Hayashi; Yosuke Kinosita; Rikio Onai (KES, 2004)

Figure-ground separation for vector graphics with contour detection. - Takahiro Hayashi; Kazuho Shibata; Rikio Onai; Koji Abe (IMSA, 2006)

Vector Image Segmentation for Content-Based Vector Image Retrieval. - Takahiro Hayashi; Rikio Onai; Koji Abe (CIT, 2007)

Estimation of essential objects in the sports ticker for segmenting a broadcasted baseball video into all the plate appearances. - Koji Abe; Kazuya Miyashita; Hideo Murakami; Takahiro Hayashi; Haiyan Tian (SIP, 2007)

Landscape Image Retrieval with Query by Sketch and Icon. - Takahiro Hayashi; Atsushi Ishikawa; Rikio Onai (J. Adv. Comput. Intell. Intell. Informatics, 2007)

Retrieval of Personal Web Documents by Extracting Subjective Expressions. - Takahiro Hayashi; Koji Abe; Rikio Onai (AINA Workshops, 2008)

Retrieval of 2D vector images by matching Weighted Feature Points. - Takahiro Hayashi; Taisuya Kiyono; Koji Abe; Rikio Onai (ICIP, 2008)

A New Minimally Supervised Learning Method for Semantic Term Classification - Experimental Results on Classifying Ratable Aspects Discussed in Customer Reviews. - Thao Pham Thanh Nguyen; Takahiro Hayashi; Rikio Onai; Yuhei Nishioka; Takamasa Takenaka; Masaya Mori (ICDM Workshops, 2009)

Discrimination of personal web pages by extracting subjective expressions. - Takahiro Hayashi; Koji Abe; Debabrata Roy; Rikio Onai (Int. J. Bus. Intell. Data Min., 2009)

Fast and Accurate Template Matching with Silhouette Masking. - Takahiro Hayashi; Yuto Kadosaki (ACIS-ICIS, 2010)

A method for extracting grouping areas of good continuity parts in trademark images. - Brice Befane; Koji Abe; Takahiro Hayashi (IVCNZ, 2012)

Improving Elevation Estimation Accuracy in DOA Estimation: How Planar Arrays Can Be Modified into 3-D Configuration. - Hiroki Moriya; Koichi Ichige; Hiroyuki Arai; Takahiro Hayashi; Hiromi Matsuno; Masayuki Nakano (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Collaborative filtering based spot recommendation seamlessly available in home and away areas. - Takafumi Hasegawa; Takahiro Hayashi (ICIS, 2013)

Extraction of non-rigid moving objects from a video with interactive image cutout and seed-line tracking. - Takahiro Hayashi; Yutaro Takei (ICIS, 2013)

Contour completion of partly occluded objects for more natural raster-vector conversion. - Takahiro Hayashi; Misato Kato (ICIP, 2013)

Fast Similarity Retrieval of Vector Images Using Representative Queries. - Takahiro Hayashi; Akihiko Sato (ISM, 2013)

Impression Estimation of Video and Application to Video Creation. - Kiyoshi Tokunaga; Takahiro Hayashi (ISM, 2013)

Low-cost antenna array via antenna switching for high resolution 2-D DOA estimation. - Yuki Doi; Hiroki Moriya; Koichi Ichige; Hiroyuki Arai; Takahiro Hayashi; Hiromi Matsuno; Masayuki Nakano (SiPS, 2013)

Cuboid array: A novel 3-D array configuration for high resolution 2-D DOA estimation. - Hiroki Moriya; Yuki Doi; Koichi Ichige; Hiroyuki Arai; Takahiro Hayashi; Hiromi Matsuno; Masayuki Nakano (SiPS, 2013)

High Resolution 2-D DOA Estimation by Low-Cost Antenna Array Based on Synthesized Covariance Matrix via Antenna Switching. - Yuki Doi; Hiroki Moriya; Koichi Ichige; Hiroyuki Arai; Takahiro Hayashi; Hiromi Matsuno; Masayuki Nakano (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

On Estimating Causal Effects based on Supplemental Variables. - Takahiro Hayashi; Manabu Kuroki (AISTATS, 2014)

Fast music information retrieval with indirect matching. - Takahiro Hayashi; Nobuaki Ishii; Masato Yamaguchi (EUSIPCO, 2014)

Utilization of NASA-TLX for Workload Evaluation of Gaze-Writing Systems. - Takahiro Hayashi; Reo Kishi (ISM, 2014)

Contour Completion of Partly Occluded Skew-Symmetry Objects. - Takahiro Hayashi; Motoki Sasaki (ISM, 2014)

Cell association method for multiband heterogeneous networks. - Hidekazu Shimodaira; Gia Khanh Tran; Kiyomichi Araki; Shinobu Nanba; Takahiro Hayashi; Kei Sakaguchi; Satoshi Konishi (PIMRC, 2014)

Similarity Retrieval of Vector Images with Indirect Matching. - Takahiro Hayashi; Akihiko Sato; Nobuaki Ishii (Int. J. Semantic Comput., 2014)

Decomposition of partly occluded objects based on evaluation of figural goodness. - Takahiro Hayashi; Tatsuya Ooi; Motoki Sasaki (ICIS, 2015)

Effective gazewriting with support of text copy and paste. - Reo Kishi; Takahiro Hayashi (ICIS, 2015)

Improvement of Image and Video Matting with Multiple Reliability Maps. - Takahiro Hayashi; Masato Ishimori; Nobuaki Ishii; Koji Abe (ISM, 2015)

Stability Improvement of Indirect Matching for Music Information Retrieval. - Takahiro Hayashi; Nobuaki Ishii; Masato Ishimori; Koji Abe (ISM, 2015)

Contour Completion of Partly Occluded Objects Based on Figural Goodness. - Takahiro Hayashi; Tatsuya Ooi; Motoki Sasaki (Int. J. Networked Distributed Comput., 2015)

Development of an Effective Gaze Writing System with an Interface for Text Copy and Paste. - Reo Kishi; Takahiro Hayashi (Int. J. Networked Distributed Comput., 2015)

Interactive Object Extraction from a Video Based on Seed-Line Tracking. - Takahiro Hayashi; Yusuke Narita (ICMSSP, 2016)

Impression Estimation of a Video Based on the Valence-Arousal Model. - Takahiro Hayashi; Takahiro Yoshida (ICMSSP, 2016)

A Similarity Retrieval of Trademark Images Considering Similarity for Local Objects Using Vector Images. - Hiroyuki Morita; Koji Abe; Takahiro Hayashi (ICSPS, 2016)

Similarity Retrieval of 3D Models with Query by Clay Sketch. - Takahiro Hayashi; Masaru Hirose; Keisuke Suzuki; Koji Abe (ISM, 2016)

OtoPittan: A Music Recommendation System for Making Impressive Videos. - Takahiro Yoshida; Takahiro Hayashi (ISM, 2016)

Similarity Retrieval of Trademark Images by Vector Graphics Based on Shape Characteristics of Components. - Koji Abe; Hiroyuki Morita; Takahiro Hayashi (ICCAE, 2018)

A Scoring Model of Figural Goodness and Its Application to Contour Completion Problems. - Takahiro Hayashi; Koji Abe (ISM, 2019)

Measurement and Modeling of Propagation Characteristics for an Indoor Environment in the 28 GHz-band. - Satoshi Ito; Takahiro Hayashi; Kosuke Yamazaki; Masahiko Nakao; Seiichiro Sakai; Yoko Kurosawa; Akira Matsunaga; Kyohiro Yoshida (PIMRC, 2019)

Dynamic Channel Allocation Algorithm for Spectrum Sharing between Different Radio Systems. - Akio Ikami; Takahiro Hayashi; Yoshiaki Amano (PIMRC, 2020)

Fair Spectrum Allocation for Dynamic Spectrum Sharing between Different Radio Systems. - Akio Ikami; Takahiro Hayashi; Yoshiaki Amano (WPMC, 2020)

Location Estimation Algorithm for Multiple Wave Sources Using Power Gravity Points. - Hiromi Matsuno; Yoshio Kunisawa; Takahiro Hayashi (WPMC, 2020)

On The Building Map for Radio Propagation Prediction Using Machine Learning. - Kazuya Inoue; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi (PIMRC, 2021)

A Study on the Prediction Method for Spatiotemporal Channel Parameters by Convolutional Neural Network using a Spherical Image. - Satoshi Ito; Takahiro Hayashi (PIMRC, 2021)

A method for Forecasting Available Spectrum Resources with Location-Dependent Error Margin for Dynamic Spectrum Access. - Tatsuya Nagao; Takahiro Hayashi; Yoshiaki Amano (VTC Fall, 2021)

Accurate Image Cutout Using Automatically Generated Trimaps. - Yuki Matsuura; Takahiro Hayashi (IIAI-AAI, 2022)

A Study on Path Loss Modeling using ResNet and Pre-Training with Free Space Path Loss. - Tatsuya Nagao; Takahiro Hayashi (PIMRC, 2022)

Classifying Situations for Collaboration among Medical Staff from Operating Room Videos. - Takahiro Hayashi; Koh Kakusho; Tadahiro Kitahashi; Takashi Matsumoto; Naoya Sugano (SMC, 2022)

Learning-Based Path Loss Estimation Using Multiple Spatial Data and System Parameters. - Kazuya Inoue; Keita Imaizumi; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi (VTC Fall, 2022)

Virtualized terminal utilizing terahertz band radio waves for Beyond 5G: Timing Synchronization Scheme of Relay Device. - Yoshio Kunisawa; Yoshiaki Amano; Takahiro Hayashi (VTC Fall, 2022)

Practical Evaluation Method for Large IRS: RCS Pattern Synthesis of Sub-IRS with Mutual Coupling. - Hiromi Matsuno; Tatsuya Nagao; Takuya Ohto; Takahiro Hayashi; Michihiro Harada (VTC Fall, 2022)

Fine-Tuning for Propagation Modeling of Different Frequencies with Few Data. - Tatsuya Nagao; Takahiro Hayashi (VTC Fall, 2022)

A Study on Radio Propagation Characteristics at 100 GHz between the User Equipment and a Wearable Device. - Kazuki Takezawa; Tatsuya Nagao; Takahiro Hayashi (VTC Fall, 2022)

Measurement and Evaluation of 28 GHz Propagation Characteristics in Specific Environments. - Satoshi Ito; Takahiro Hayashi (IEEE Access, 2022)

Device Classification via Passive Fingerprints with Clustering Algorithm. - Masaki Ichino; Naoyuki Masuda; Takahiro Hayashi; Naoki Kodama; Takamichi Saito (BWCCA, 2023)

Scene Classification in FPS Game Videos Based on Acoustic Information. - Yusuke Maeda; Takahiro Hayashi (CoG, 2023)

AniCropify: Image Matting for Anime-Style Illustration. - Yuki Matsuura; Takahiro Hayashi (MMAsia, 2023)

Feature Extraction Using Hough Transform in Radio Propagation Estimation. - Rento Hagiwara; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi (VTC Fall, 2023)

Low-Cost Path Loss Estimation Using Correlation Graph CNN with Novel Feature Parameters. - Keita Imaizumi; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi (VTC2023-Spring, 2023)

Measurement-based Evaluation of Path Loss and Propagation Mechanisms in the 300 GHz band. - Satoshi Ito; Kazuki Takezawa; Takahiro Hayashi (VTC Fall, 2023)

TOA-Based Positioning Scheme for IRS-Assisted 5G Milimeter Wave Networks. - Tomofumi Kanno; Takuya Ohto; Hiromi Matsuno; Tatsuya Nagao; Takahiro Hayashi (VTC Fall, 2023)

RNN-Based Path Loss Modeling with Variable-Size Map Data in Urban Environments. - Tatsuya Nagao; Takahiro Hayashi (VTC2023-Spring, 2023)

Millimeter Wave Path Loss Modeling using Multi-Resolution Map Based on ResNet. - Tatsuya Nagao; Takahiro Hayashi (VTC Fall, 2023)

Element Failure Correction for Reconfigurable Meta-surface Reflectors. - Takuya Ohto; Hiromi Matsuno; Takahiro Hayashi; Mitsutaka Okita; Daiichi Suzuki; Kazuki Matsunaga; Shinichiro Oka (VTC Fall, 2023)

Estimation Method for Human Blockage Loss in the 300 GHz Band. - Kazuki Takezawa; Satoshi Ito; Takahiro Hayashi (VTC Fall, 2023)

Wide Beamwidth and High Gain Reflection Pattern Design Method for Intelligent Reflecting Surface. - Hiromi Matsuno; Takuya Ohto; Takahiro Hayashi; Mitsutaka Okita; Daiichi Suzuki; Kazuki Matsunaga; Shinichiro Oka (WCNC, 2023)

Development of a Dual-Polarized Direction-Variable Liquid-Crystal Meta-Surface Reflector for Intelligent Reflecting Surface. - Hiromi Matsuno; Takuya Ohto; Takahiro Hayashi; Yoshiaki Amano; Mitsutaka Okita; Daiichi Suzuki; Kazuki Matsunaga; Shinichiro Oka (IEEE Access, 2023)

Practical Evaluation Method of Large Size IRS: Synthesis of Reflection Pattern of Sub-IRS. - Hiromi Matsuno; Takuya Ohto; Tomofumi Kanno; Takahiro Hayashi (IEEE Access, 2023)

Low-Cost Learning-Based Path Loss Estimation Using Correlation Graph CNN. - Keita Imaizumi; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Virtualized Terminal Using Terahertz-Band for Ultra High Capacity Towards Beyond 5G and 6G. - Satoshi Ito; Yoshio Kunisawa; Takeo Ooseki; Tatsuya Nagao; Takahiro Hayashi (APWCS, 2024)

Sub-THz Multi-beam Antennas for Virtualized Terminal Technology. - Yoshiki Sugimoto; Kunio Sakakibara; Takeyuki Tsuchida; Takuya Sugiyama; Shumpei Kishi; Azuki Iwamoto; Kenta Nishimura; Takanori Narita; Motoko Sakamoto; Nobuyoshi Kikuma; Satoshi Ito; Yoshio Kunisawa; et al. (EuCNC/6G Summit, 2024)

Prevention of Unexpected Object Generation in Diffusion Model-Based Inpainting. - Takumi Komori; Takahiro Hayashi (ISM, 2024)

Real-time Multi-modal Highlight Prediction for Simultaneous Viewing of Multiple Live Streams. - Yusuke Maeda; Takahiro Hayashi (ISM, 2024)

First-Fresnel-Zone Based Path Loss Estimation for IRS-Assisted Millimeter Wave Communications. - Hiroki Aoki; Satoshi Ito; Takuya Ohto; Takahiro Hayashi (VTC Spring, 2024)

Propagation Path-Informed High-Generalization Path Loss Model for Unknown Region Estimation. - Satoshi Ito; Takahiro Hayashi (VTC Spring, 2024)

300 GHz Propagation Loss Estimation Method for BAN Assuming Walking Behavior. - Kazuki Takezawa; Satoshi Ito; Takahiro Hayashi (VTC Spring, 2024)

RF Chain-Wise Clustering Schemes for Millimeter Wave Cell-Free Massive MIMO With Centralized Hybrid Beamforming. - Shunsuke Kamiwatari; Issei Kanno; Takahiro Hayashi; Yoshiaki Amano (IEEE Access, 2024)

Measurement Evaluation of Propagation Characteristics of the 300-GHz Band Focusing on the NLOS Environment. - Satoshi Ito; Hiroki Aoki; Tatsuya Nagao; Takahiro Hayashi (CCNC, 2025)

Fast Beam Training for Higher-Rank LoS-MIMO Using True-Time-Delay Arrays. - Masahiro Takigawa; Ryochi Kataoka; Issei Kanno; Takahiro Hayashi (CCNC, 2025)

Experimental Evaluation of Simplified Per-Subarray Analog Beam Training for LoS-MIMO with Partial use of Reflective Paths. - Masahiro Takigawa; Ryochi Kataoka; Issei Kanno; Takahiro Hayashi (WCNC, 2025)

Diffusion Model-Based Virtual 3D City Augmentation for EM-Wave Propagation Analysis. - Rento Hagiwara; Kazuki Yuasa; Koichi Ichige; Tatsuya Nagao; Takahiro Hayashi (IEEE Access, 2025)