Hiroki Takahashi

According to our database1, Hiroki Takahashi authored at least 72 papers between 1997 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.



In proceedings 
PhD thesis 


On csauthors.net:


Weakly Supervised Learning for Evaluating Road Surface Condition from Wheelchair Driving Data.
Inf., 2020

NR-WLAN Aggregation: Architecture for Supporting URLLC in 5G IoT Networks.
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020

Data Augmentation Using Feature Interpolation of Individual Words for Compound Word Recognition of Sign Language.
Proceedings of the International Conference on Cyberworlds, 2020

Automatic Focal Blur Segmentation Based on Difference of Blur Feature Using Theoretical Thresholding and Graphcuts.
Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2020

Estimating Spatiotemporal Information from Behavioral Sensing Data of Wheelchair Users by Machine Learning Technologies.
Inf., 2019

Service Switching in Case-based Decisions following Bad Experiences: Online reviews data of Japanese hairdressing salons.
Proceedings of the Workshops Proceedings for the Twenty-seventh International Conference on Case-Based Reasoning co-located with the Twenty-seventh International Conference on Case-Based Reasoning (ICCBR 2019), 2019

Method for left atrial appendage segmentation using heart CT images.
Proceedings of the IEEE 10th International Conference on Awareness Science and Technology, 2019

Proposal of Transesophageal Echo Examination Support System by CT Imaging.
Proceedings of the Advances on P2P, Parallel, Grid, Cloud and Internet Computing, 2019

Sign Words Annotation Assistance Using Japanese Sign Language Words Recognition.
Proceedings of the 2018 International Conference on Cyberworlds, 2018

Automatic Extraction of Reorganization Impact Focusing on Derivation Relationship of Analogous Actor Terms in Requirements Specification.
Proceedings of the 25th Asia-Pacific Software Engineering Conference, 2018

Blur Map Generation Based on Local Natural Image Statistics for Partial Blur Segmentation.
IEICE Trans. Inf. Syst., 2017

Delay-Amplify-and-Forward Beamforming for Single-Carrier Relay Networks with Frequency Selective Channels.
IEICE Trans. Commun., 2017

Swarm of micro-quadrocopters for consensus-based sound source localization.
Adv. Robotics, 2017

A Listen before Talk Algorithm with Frequency Reuse for LTE Based Licensed Assisted Access in Unlicensed Spectrum.
Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

Analyzing Time-Decay Effects of Mediating-Objects in Creating Trust-Links.
Proceedings of the New Frontiers in Mining Complex Patterns - 5th International Workshop, 2016

An Interference Mitigation Technique for Dynamic TDD Based Frequency-Separated Small Cell Network in LTE-Advanced Based Future Wireless Access.
IEICE Trans. Commun., 2015

Efficient Ground Truth Generation based on Spatio-temporal Properties for Lane Prediction Model.
Proceedings of the VISAPP 2015, 2015

Ride through capability of matrix converter for grid connected system under short voltage sag.
Proceedings of the IECON 2015, 2015

Electric wheelchair control for avoidance of collision and downhill turning.
Proceedings of the IEEE International Conference on Industrial Technology, 2015

Foreground Object Extraction Using Variation of Blurs Based on Camera Focusing.
Proceedings of the International Conference on Cyberworlds, 2015

Swarm Robot Control for Human Services and Moving Rehabilitation by Sensor Fusion.
J. Robotics, 2014

A Transmit Power Control Based Interference Mitigation Scheme for Small Cell Networks Using Dynamic TDD in LTE-Advanced Systems.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

Effect of Neck Refrigeration by the Neck Cooler on Worker's Physiological and Psychological Performance.
Proceedings of the Pervasive Computing Paradigms for Mental Health, 2014

Power decoupling method for isolated DC to single-phase AC converter using matrix converter.
Proceedings of the IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, Dallas, TX, USA, October 29, 2014

The effect of ceiling height on the symbolic distance effect.
Proceedings of the 36th Annual Meeting of the Cognitive Science Society, 2014

Tailor-Made Plate Design and Manufacturing System for Treating Bone Fractures in Small Animals.
J. Adv. Comput. Intell. Intell. Informatics, 2013

Measurement of density and granularity of archeological artifacts using industrial computed tomography.
Proceedings of the International Joint Conference on Awareness Science and Technology & Ubi-Media Computing, 2013

Design and application of tailor-made plates for treating fractures in small animals.
Proceedings of the 4th International Conference on Awareness Science and Technology, 2012

CIPRO 2.5: <i>Ciona intestinalis</i> protein database, a unique integrated repository of large-scale omics data, bioinformatic analyses and curated annotation, with user rating and reviewing functionality.
Nucleic Acids Res., 2011

Genome-wide binding profiles of the <i>Bacillus subtilis</i> transition state regulator AbrB and its homolog Abh reveals their interactive role in transcriptional regulation.
Nucleic Acids Res., 2011

AMDORAP: Non-targeted metabolic profiling based on high-resolution LC-MS.
BMC Bioinform., 2011

A Design Criterion of Error Correcting Codes for Spectrum-Overlapped Resource Managements.
Proceedings of IEEE International Conference on Communications, 2011

Development of a volume rendering system using 3D texture compression techniques on general-purpose personal computers.
Proceedings of the 3rd International Conference on Awareness Science and Technology, 2011

The Influence of False and Missing Alarms of Safety System on Drivers' Risk-Taking Behavior.
Proceedings of the Engineering Psychology and Cognitive Ergonomics, 2011

"Cho-Shi" Animation Based on Traditional Chinese Handmade Paper Texture.
Proceedings of the 2011 Second International Conference on Culture and Computing, 2011

Chiral Symmetry Breaking Phenomenon Caused by a Phase Transition.
Symmetry, 2010

Choshi Design System from 2D Images.
Proceedings of the Entertainment Computing - ICEC 2010, 9th International Conference, 2010

Saliency-Based Candidate Inspection Region Extraction in Tape Automated Bonding.
Proceedings of the Advances in Data Mining. Applications and Theoretical Aspects, 2010

System Biology Approach for Elucidating the Relationship Between Indonesian Herbal Plants and the Efficacy of Jamu.
Proceedings of the ICDMW 2010, 2010

Skin-Anatomy Based Face Texture Image Synthesis by Skin Feature Distribution Analyzing Method.
Proceedings of the Fifth International Conference on Frontier of Computer Science and Technology, 2010

Graphical instruction for a garment folding robot.
Proceedings of the ACM SIGGRAPH 2009 Emerging Technologies, 2009

Comparison of Near-Threshold Characteristics of Flash Suppression and Forward Masking.
Proceedings of the Neural Information Processing, 16th International Conference, 2009

Impact of network time-delay and force feedback on tele-surgery.
Int. J. Comput. Assist. Radiol. Surg., 2008

Master manipulator with higher operability designed for micro neuro surgical system.
Proceedings of the 2008 IEEE International Conference on Robotics and Automation, 2008

Spatial prefiltering scheme based on anisotropic diffusion in low-bitrate video coding.
Systems and Computers in Japan, 2007

Low Cost Rendering Method for Virtual Factory Considering Interpolation of Occluded Objects.
J. Mobile Multimedia, 2007

Sketch-Based Evaluation of Image Segmentation Methods.
IEICE Trans. Inf. Syst., 2007

A remote surgery experiment between Japan and Thailand over Internet using a low latency CODEC system.
Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

Spherical parameterization and geometry image-based 3D shape similarity estimation (CGS 2004 special issue).
Vis. Comput., 2006

Extracting Objects Using Contour Evolutions in Edge-Based Object Tracking.
J. Adv. Comput. Intell. Intell. Informatics, 2006

Spherical Wavelet Descriptors for Content-based 3D Model Retrieval.
Proceedings of the 2006 International Conference on Shape Modeling and Applications (SMI 2006), 2006

A Remote Surgery Experiment between Japan-Korea using the Minimally Invasive Surgical System.
Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Scale-Space Processing of Point-Sampled Geometry for Efficient 3D Object Segmentation.
IEICE Trans. Inf. Syst., 2005

Color Transformation Method for Universal Web View.
Proceedings of the iiWAS'2005, 2005

Region Graph Based Text Extraction from Outdoor Images.
Proceedings of the Third International Conference on Information Technology and Applications (ICITA 2005), 2005

Estimating object contours from binary edge images.
Proceedings of the 2005 International Conference on Image Processing, 2005

Discerning Advisor: An Intelligent Advertising System for Clothes Considering Skin Color.
Proceedings of the 4th International Conference on Cyberworlds (CW 2005), 2005

Sketch-based perception model for evaluating color segmentations.
Proceedings of the 2nd Symposium on Applied Perception in Graphics and Visualization, 2005

Toward anthropometrics simulation of face rejuvenation and skin cosmetic.
Comput. Animat. Virtual Worlds, 2004

Towards Ubiquitous Maintenance - Defining Invocation of Plant Maintenance Agents in Real Workspace by Spatial Programming.
Proceedings of the Applications of Declarative Programming and Knowledge Management, 2004

WARAJI: Foot-Driven Navigation Interfaces for Virtual Reality Applications.
Proceedings of the Advances in Multimedia Information Processing - PCM 2004, 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30, 2004

Agent Handling with VR Technology and Spatial Programming for Information Aggregation in Plants.
Proceedings of the iiWAS'2004, 2004

Toward E-Appearance of Human Face and Hair by Age, Expression and Rejuvenation.
Proceedings of the 3rd International Conference on Cyberworlds (CW 2004), 2004

Joyfoot's Cyber System: A Virtual Landscape Walking Interface Device for Virtual Reality Applications.
Proceedings of the 3rd International Conference on Cyberworlds (CW 2004), 2004

Geometry Image Matching for Similarity Estimation of 3D Shape.
Proceedings of the 2004 Computer Graphics International (CGI 2004), 16-19 June 2004, 2004

Hands-Free Navigation Methods for Moving through a Virtual Landscape Walking Interface Virtual Reality Input Devices.
Proceedings of the 2004 Computer Graphics International (CGI 2004), 16-19 June 2004, 2004

Image Categorization using Color Blobs in a Mobile Environment.
Comput. Graph. Forum, 2003

A Method of Rendering Scenes Including Volumetric Objects Using Ray-Volume Buffers - Expanding to Render Scenes Including Overlapped Volumetric Object.
Proceedings of the 2003 Computer Graphics International (CGI 2003), 2003

Real Time Detection Interface For Walking on CAVE.
Proceedings of the 2003 Computer Graphics International (CGI 2003), 2003

A new interface for the virtual world foot motion sensing input device.
Proceedings of the 29th International Conference on Computer Graphics and Interactive Techniques, 2002

Construction of Virtual Environment from Video Data with Forward Motion.
Proceedings of the Advanced Multimedia Content Processing, First International Conference, 1998

Hair image generating algorithm using fractional hair model.
Signal Process. Image Commun., 1997