Hiroaki Kato

Orcid: 0000-0002-8147-8238

According to our database1, Hiroaki Kato authored at least 52 papers between 1992 and 2024.

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Bibliography

2024
People with Disabilities Redefining Identity through Robotic and Virtual Avatars: A Case Study in Avatar Robot Cafe.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024

2023
"I am both here and there" Parallel Control of Multiple Robotic Avatars by Disabled Workers in a Café.
Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

2022
Accessible Parallel Embodiment of Multiple Robotic Avatars in a Cafe.
XRDS, 2022

Meta Avatar Robot Cafe: Linking Physical and Virtual Cybernetic Avatars to Provide Physical Augmentation for People with Disabilities.
Proceedings of the SIGGRAPH 2022: Special Interest Group on Computer Graphics and Interactive Techniques Conference, Emerging Technologies, Vancouver, BC, Canada, August 7, 2022

Interaction in Remote Peddling Using Avatar Robot by People with Disabilities.
Proceedings of the International Conference on Human-Agent Interaction, 2022

2021
Chemical map-based prediction of nucleosome positioning using the Bioconductor package nuCpos.
BMC Bioinform., 2021

2020
Multilingualization of Speech Processing.
Proceedings of the Speech-to-Speech Translation, 2020

2019
HMM-based TTS System Framework.
Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2019

2018
Speech Privacy for Sound Surveillance Using Super-Resolution Based on Maximum Likelihood and Bayesian Linear Regression.
IEICE Trans. Inf. Syst., 2018

2017
Eye gaze tracking using corneal imaging and active illumination devices.
Adv. Robotics, 2017

2015
Analysis on L2 learners' perception errors between geminate and singleton of Japanese consonants using loudness related parameters.
Proceedings of the 2015 International Conference Oriental COCOSDA held jointly with 2015 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2015

Friction model for planar two-dimensional motion.
Proceedings of the IECON 2015, 2015

Relative roles of three suprasegmental parameters in perceived degrees of foreign accent in Japanese.
Proceedings of the 18th International Congress of Phonetic Sciences, 2015

2014
Visualization of acoustic pressure and velocity patterns with phase information in the pinna cavities at normal modes.
Proceedings of the IEEE International Conference on Acoustics, 2014

2011
An Attempt to Calibrate Headphones for Reproduction of Sound Pressure at the Eardrum.
IEEE Trans. Speech Audio Process., 2011

Perceptual Training of Vowel Length Contrast of Japanese by L2 Listeners: Effects of an Isolated Word versus a Word Embedded in Sentences.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Median Plane Mislocalization of Virtual Sound Presented through Headphones.
Proceedings of the Seventh International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2011

Perceptual Studies of Japanese Geminate Insertion Phenomena Based on Timing Control Characteristics.
Proceedings of the 17th International Congress of Phonetic Sciences, 2011

Pinna sensitivity patterns reveal reflecting and diffracting surfaces that generate the first spectral notch in the front median plane.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Optimum Loss Factor for a Perfectly Matched Layer in Finite-Difference Time-Domain Acoustic Simulation.
IEEE Trans. Speech Audio Process., 2010

On the human ability to auditorily perceive human speaker's facing angle.
Proceedings of the 4th International Universal Communication Symposium, 2010

The effect of a word embedded in a sentence and speaking rate variation on the perceptual training of geminate and singleton consonant distinction.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Computational Modeling of Timing Control and its Application to Objective Evaluation of the Second Language Proficiency.
Proceedings of the Electronic Speech Signal Processing, 2010

2009
Analysis on paralinguistic prosody control in perceptual impression space using multiple dimensional scaling.
Speech Commun., 2009

Headphone calibration for 3D-audio listening.
Proceedings of the 3rd International Universal Communication Symposium, 2009

Perceptual training of singleton and geminate stops in Japanese language by Korean learners.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Effects of mora-timing in English rhythm control by Japanese learners.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Model-based automatic evaluation of L2 learner's English timing.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Interpolation of head-related transfer functions by spatial linear prediction.
Proceedings of the IEEE International Conference on Acoustics, 2009

Objective evaluation of English learners' timing control based on a measure reflecting perceptual characteristics.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Computer Simulation of HRTFs for Personalization of 3D Audio.
Proceedings of the ISUC 2008, 2008

Model-based duration analysis on English natives and Thai learners.
Proceedings of the ISCA Tutorial and Research Workshop on Experimental Linguistics, 2008

2007
Extended Study of the Classification of Dopamine Receptor Agonists and Antagonists using a TFS-based Support Vector Machine.
New Gener. Comput., 2007

Study on Transmission Characteristics of Transformers of a RF Splitter.
IEICE Trans. Electron., 2007

Syllable-based Thai duration model using multi-level linear regression and syllable accommodation.
Proceedings of the Sixth ISCA Workshop on Speech Synthesis, 2007

Event detection of speech signals based on auditory processing with a dynamic compressive gammachirp filterbank.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

2006
Autonomous Generation of Spherical P2P Delaunay Network for Global Internet Applications.
Proceedings of the Fourth International Conference on Creating, 2006

2005
Effect of speaking rate on the acceptability of change in segment duration.
Speech Commun., 2005

Effect of intra-phrase position on acceptability of change in segment duration in sentence speech.
Speech Commun., 2005

Application of auditory image model for speech event detection.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Communicative speech synthesis using constituent word attributes.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

F0 control characterization by perceptual impressions on speaking attitudes using Multiple Dimensional Scaling analysis.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Mining of Three-Dimensional Structural Fragments in Drug Molecules.
Proceedings of the New Frontiers in Artificial Intelligence - JSAI 2003 and JSAI 2004 Conferences and Workshops, Niigata, Japan, June 23-27, 2003 and Kanazawa, Japan, May 31, 2004

2003
Influence of recording equipment on the identification of second language phoneme contrasts.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002
Effects of intra-phrase position on acceptability of changes in segmental duration in sentence speech.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2000
Rules, but what for? - rule description as efficient and robust abstraction of corpora and optimal fitting to applications -.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1998
Effects of phonetic quality and duration on perceptual acceptability of temporal changes in speech.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

1997
SS3D-P2: a three dimensional substructure search program for protein motifs based on secondary structure elements.
Comput. Appl. Biosci., 1997

Measuring temporal compensation effect in speech perception.
Proceedings of the Computing Prosody, 1997

1994
Effects of acoustic discontinuity and phonemic deviation on the apparent duration of speech segments.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Acceptability of temporal modification in consonant and vowel onsets.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

1992
Acceptability and discrimination threshold for distortion of segmental duration in Japanese words.
Proceedings of the Second International Conference on Spoken Language Processing, 1992


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