Hiroaki Kato

Publication Activity (10 Years)

Years Active: 1992-2024
Publications (10 Years): 11

Top Topics

Active Illumination

Eye Gaze Tracking

Mobile Robotics

Phase Information

Top Venues

Publications

Yuji Hatada, Giulia Barbareschi, Kazuaki Takeuchi, Hiroaki Kato, Kentaro Yoshifuji, Kouta Minamizawa, Takuji Narumi
People with Disabilities Redefining Identity through Robotic and Virtual Avatars: A Case Study in Avatar Robot Cafe. CHI (2024)
Giulia Barbareschi, Midori Kawaguchi, Hiroaki Kato, Masato Nagahiro, Kazuaki Takeuchi, Yoshifumi Shiiba, Shunichi Kasahara, Kai Kunze, Kouta Minamizawa
"I am both here and there" Parallel Control of Multiple Robotic Avatars by Disabled Workers in a Café. CHI (2023)
Yoichi Yamazaki, Tsukuto Yamada, Hiroki Nomura, Nobuaki Hosoda, Ryoma Kawamura, Kazuaki Takeuchi, Hiroaki Kato, Ryuma Niiyama, Kentaro Yoshifuji
Meta Avatar Robot Cafe: Linking Physical and Virtual Cybernetic Avatars to Provide Physical Augmentation for People with Disabilities. SIGGRAPH Emerging Technologies (2022)
Takashi Kanetsuna, Kazuaki Takeuchi, Hiroaki Kato, Taichi Sono, Hirotaka Osawa, Kentaro Yoshifuji, Yoichi Yamazaki
Interaction in Remote Peddling Using Avatar Robot by People with Disabilities. HAI (2022)
Giulia Barbareschi, Midori Kawaguchi, Hiroaki Kato, Kazuaki Takeuchi, Masato Nagahiro, Yoshifumi Shiiba, Ory Yoshifuji, Kentaro Yoshifuji, Shunichi Kasahara, Kouta Minamizawa
Accessible Parallel Embodiment of Multiple Robotic Avatars in a Cafe. XRDS 29 (2) (2022)
Takashi Kanetsuna, Kazuaki Takeuchi, Hiroaki Kato, Taichi Sono, Hirotaka Osawa, Kentaro Yoshifuji, Yoichi Yamazaki
Interaction in Remote Peddling Using Avatar Robot by People with Disabilities. CoRR (2022)
Yoichi Yamazaki, Tsukuto Yamada, Hiroki Nomura, Nobuaki Hosoda, Ryoma Kawamura, Kazuaki Takeuchi, Hiroaki Kato, Ryuma Niiyama, Kentaro Yoshifuji
Meta Avatar Robot Cafe: Linking Physical and Virtual Cybernetic Avatars to Provide Physical Augmentation for People with Disabilities. CoRR (2022)
Hiroaki Kato, Mitsuhiro Shimizu, Takeshi Urano
Chemical map-based prediction of nucleosome positioning using the Bioconductor package nuCpos. BMC Bioinform. 22 (1) (2021)
Saly Keo, Soky Kak, Yoshinori Shiga, Hiroaki Kato, Hisashi Kawai
HMM-based TTS System Framework. CIFEr (2019)
Ryouichi Nishimura, Seigo Enomoto, Hiroaki Kato
Speech Privacy for Sound Surveillance Using Super-Resolution Based on Maximum Likelihood and Bayesian Linear Regression. IEICE Trans. Inf. Syst. (1) (2018)
Atsushi Nakazawa, Hiroaki Kato, Christian Nitschke, Toyoaki Nishida
Eye gaze tracking using corneal imaging and active illumination devices. Adv. Robotics 31 (8) (2017)
Hiroaki Kato
Friction model for planar two-dimensional motion. IECON (2015)
Yukari Hirata, Hiroaki Kato
Relative roles of three suprasegmental parameters in perceived degrees of foreign accent in Japanese. ICPhS (2015)
Yanlong Zhang, Mee Sonu, Hiroaki Kato, Yoshinori Sagisaka
Analysis on L2 learners' perception errors between geminate and singleton of Japanese consonants using loudness related parameters. O-COCOSDA/CASLRE (2015)
Parham Mokhtari, Hironori Takemoto, Ryouichi Nishimura, Hiroaki Kato
Visualization of acoustic pressure and velocity patterns with phase information in the pinna cavities at normal modes. ICASSP (2014)
Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka
Perceptual Training of Vowel Length Contrast of Japanese by L2 Listeners: Effects of an Isolated Word versus a Word Embedded in Sentences. INTERSPEECH (2011)
Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka
Perceptual Studies of Japanese Geminate Insertion Phenomena Based on Timing Control Characteristics. ICPhS (2011)
Ryouichi Nishimura, Parham Mokhtari, Hironori Takemoto, Hiroaki Kato
An Attempt to Calibrate Headphones for Reproduction of Sound Pressure at the Eardrum. IEEE Trans. Speech Audio Process. 19 (7) (2011)
Ryouichi Nishimura, Hiroaki Kato, Parham Mokhtari, Hironori Takemoto
Median Plane Mislocalization of Virtual Sound Presented through Headphones. IIH-MSP (2011)
Parham Mokhtari, Hironori Takemoto, Ryouichi Nishimura, Hiroaki Kato
Pinna sensitivity patterns reveal reflecting and diffracting surfaces that generate the first spectral notch in the front median plane. ICASSP (2011)
Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka
The effect of a word embedded in a sentence and speaking rate variation on the perceptual training of geminate and singleton consonant distinction. INTERSPEECH (2010)
Hiroaki Kato, Hironori Takemoto, Ryouichi Nishimura, Parham Mokhtari
On the human ability to auditorily perceive human speaker's facing angle. IUCS (2010)
Yoshinori Sagisaka, Hiroaki Kato, Minoru Tsuzaki, Shizuka Nakamura, Chatchawarn Hansakunbuntheung
Computational Modeling of Timing Control and its Application to Objective Evaluation of the Second Language Proficiency. ESSV (2010)
Parham Mokhtari, Hironori Takemoto, Ryouichi Nishimura, Hiroaki Kato
Optimum Loss Factor for a Perfectly Matched Layer in Finite-Difference Time-Domain Acoustic Simulation. IEEE Trans. Speech Audio Process. 18 (5) (2010)
Shizuka Nakamura, Shigeki Matsuda, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Objective evaluation of English learners' timing control based on a measure reflecting perceptual characteristics. ICASSP (2009)
Chatchawarn Hansakunbuntheung, Hiroaki Kato, Yoshinori Sagisaka
Model-based automatic evaluation of L2 learner's English timing. INTERSPEECH (2009)
Yoko Greenberg, Nagisa Shibuya, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka
Analysis on paralinguistic prosody control in perceptual impression space using multiple dimensional scaling. Speech Commun. 51 (7) (2009)
Mee Sonu, Keiichi Tajima, Hiroaki Kato, Yoshinori Sagisaka
Perceptual training of singleton and geminate stops in Japanese language by Korean learners. INTERSPEECH (2009)
Ryouichi Nishimura, Hiroaki Kato, Naomi Inoue
Interpolation of head-related transfer functions by spatial linear prediction. ICASSP (2009)
Ryouichi Nishimura, Parham Mokhtari, Hironori Takemoto, Hiroaki Kato
Headphone calibration for 3D-audio listening. IUCS (2009)
Shizuka Nakamura, Hiroaki Kato, Yoshinori Sagisaka
Effects of mora-timing in English rhythm control by Japanese learners. INTERSPEECH (2009)
Parham Mokhtari, Hironori Takemoto, Ryouichi Nishimura, Hiroaki Kato
Computer Simulation of HRTFs for Personalization of 3D Audio. ISUC (2008)
Chatchawarn Hansakunbuntheung, Hiroaki Kato, Yoshinori Sagisaka
Model-based duration analysis on English natives and Thai learners. ExLing (2008)
Tomohiko Kanie, Hiroaki Kato, Yuichi Noro, Takashi Takeo, Kiwamu Oda, Haruhiko Ito
Study on Transmission Characteristics of Transformers of a RF Splitter. IEICE Trans. Electron. (6) (2007)
Satoshi Fujishima, Yoshimasa Takahashi, Katsumi Nishikori, Hiroaki Kato, Takashi Okada
Extended Study of the Classification of Dopamine Receptor Agonists and Antagonists using a TFS-based Support Vector Machine. New Gener. Comput. 25 (3) (2007)
Satomi Tanaka, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka
Event detection of speech signals based on auditory processing with a dynamic compressive gammachirp filterbank. INTERSPEECH (2007)
Chatchawarn Hansakunbuntheung, Hiroaki Kato, Yoshinori Sagisaka
Syllable-based Thai duration model using multi-level linear regression and syllable accommodation. SSW (2007)
Hiroaki Kato, Takayuki Eguchi, Masaaki Ohnishi, Shinichi Ueshima
Autonomous Generation of Spherical P2P Delaunay Network for Global Internet Applications. C5 (2006)
Yoko Greenberg, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka
Communicative speech synthesis using constituent word attributes. INTERSPEECH (2005)
Yoko Kokenawa, Minoru Tsuzaki, Hiroaki Kato, Yoshinori Sagisaka
F0 control characterization by perceptual impressions on speaking attitudes using Multiple Dimensional Scaling analysis. ICASSP (1) (2005)
Makiko Muto, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Effect of speaking rate on the acceptability of change in segment duration. Speech Commun. 47 (3) (2005)
Minoru Tsuzaki, Satomi Tanaka, Hiroaki Kato, Yoshinori Sagisaka
Application of auditory image model for speech event detection. INTERSPEECH (2005)
Makiko Muto, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Effect of intra-phrase position on acceptability of change in segment duration in sentence speech. Speech Commun. 45 (4) (2005)
Hiroaki Kato, Yoshinori Sagisaka, Minoru Tsuzaki, Makiko Muto
Effect of speaking rate on the acceptability of change in segment duration. INTERSPEECH (2004)
Hiroaki Kato, Takashi Koshika, Yoshimasa Takahashi, Hidetsugu Abe
Mining of Three-Dimensional Structural Fragments in Drug Molecules. JSAI Workshops (2004)
Hiroaki Kato, Masumi Nukinay, Hideki Kawahara, Reiko Akahane-Yamada
Influence of recording equipment on the identification of second language phoneme contrasts. INTERSPEECH (2003)
Makiko Muto, Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Effects of intra-phrase position on acceptability of changes in segmental duration in sentence speech. INTERSPEECH (2002)
Yoshinori Sagisaka, Hirofumi Yamamoto, Minoru Tsuzaki, Hiroaki Kato
Rules, but what for? - rule description as efficient and robust abstraction of corpora and optimal fitting to applications -. INTERSPEECH (2000)
Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Effects of phonetic quality and duration on perceptual acceptability of temporal changes in speech. ICSLP (1998)
Hiroaki Kato, Yoshimasa Takahashi
SS3D-P2: a three dimensional substructure search program for protein motifs based on secondary structure elements. Comput. Appl. Biosci. 13 (6) (1997)
Minoru Tsuzaki, Hiroaki Kato, Masako Tanaka
Effects of acoustic discontinuity and phonemic deviation on the apparent duration of speech segments. ICSLP (1994)
Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Acceptability of temporal modification in consonant and vowel onsets. ICSLP (1994)
Hiroaki Kato, Minoru Tsuzaki, Yoshinori Sagisaka
Acceptability and discrimination threshold for distortion of segmental duration in Japanese words. ICSLP (1992)