An Interframe Coding System for Video Teleconferencing Signal Transmission at a 1.5 Mbit/s Rate. - Naoki Mukawa; Hideo Kuroda; Takeshi Matsuoka (IEEE Trans. Commun., 1984)

Uncovered Background Prediction in Interframe Coding. - Naoki Mukawa; Hideo Kuroda (IEEE Trans. Commun., 1985)

A study of VLSI logic design for DPCM coding. - Naoki Mukawa; Yutaka Suzuki; Hideo Kuroda; Hiroshi Yoshimura (ICASSP, 1986)

A Motion Picture Coding Algorithm Using Adaptive DCT Encoding Based on Coefficient Power Distribution Classification. - Yoichi Kato; Naoki Mukawa; Sakae Okubo (IEEE J. Sel. Areas Commun., 1987)

Estimation of shape, reflection coefficients and illuminant direction from image sequences. - Naoki Mukawa (ICCV, 1990)

Estimation of light source information from image sequence. - Naoki Mukawa (Syst. Comput. Jpn., 1992)

Motion field estimation based on shading models. - Naoki Mukawa (Syst. Comput. Jpn., 1992)

3D object representation using spherical harmonic functions. - Koichi Tanaka; Mutsuo Sano; Naoki Mukawa; Hiroshi Kaneko (IROS, 1993)

Trajectory teaching and tracking control by a sequence of image feature points. - Kimitaka Endo; Koichi Tanaka; Mutsuo Sano; Naoki Mukawa (IROS (1), 1995)

Optical model for motion image analysis. - Naoki Mukawa (Syst. Comput. Jpn., 1995)

Seeing the character images that an OCR system sees-analysis by genetic algorithm. - Hitoshi Sakano; Hiromi Kida; Naoki Mukawa (ICPR, 1996)

Optical-Model-Based Analysis of Consecutive Images. - Naoki Mukawa (Comput. Vis. Image Underst., 1997)

Detecting changes of buildings from aerial images using shadow and shading model. - Shintaro Watanabe; Koji Miyajima; Naoki Mukawa (ICPR, 1998)

On optimum normalization method used for speaker verification. - Weijie Liu; Toshihiro Isobe; Naoki Mukawa (ICSLP, 1998)

Surface reconstruction by smoothness map estimation. - Koji Miyajima; Naoki Mukawa (Pattern Recognit., 1998)

An Object-Based Image Retrieval System Using an Inhomogeneous Diffusion Model. - Andrea Kutics; Masaomi Nakajima; Toshiharu Ieki; Naoki Mukawa (ICIP (2), 1999)

Regularization using the MDL principle: estimation of regularization parameters for regions containing discontinuities. - Koji Miyajima; Naoki Mukawa; Mamoru Okada (Syst. Comput. Jpn., 1999)

Estimation of Homogeneous Regions for Segmentation of Textured Images. - Toshio Uchiyama; Naoki Mukawa; Hiroshi Kaneko (ICPR, 2000)

Kernel mutual subspace method for robust facial image recognition. - Hitoshi Sakano; Naoki Mukawa (KES, 2000)

Robust Feature Extraction Based on Run-Length Compensation for Degraded Handwritten Character Recognition. - Minoru Mori; Minako Sawaki; Norihiro Hagita; Hiroshi Murase; Naoki Mukawa (ICDAR, 2001)

Multispectral image retrieval using vector quantization. - Nagaaki Ohyama; Toshio Uchiyama; Masahiro Yamaguchi; Naoki Mukawa; Hiroshi Kaneko (ICIP (1), 2001)

Expressing Personality of Interface Agents by Gaze. - Atsushi Fukayama; Minako Sawaki; Takehiko Ohno; Hiroshi Murase; Norihiro Hagita; Naoki Mukawa (INTERACT, 2001)

Messages embedded in gaze of interface agents - impression management with agent's gaze. - Atsushi Fukayama; Takehiko Ohno; Naoki Mukawa; Minako Sawaki; Norihiro Hagita (CHI, 2002)

FreeGaze: a gaze tracking system for everyday gaze interaction. - Takehiko Ohno; Naoki Mukawa; Atsushi Yoshikawa 002 (ETRA, 2002)

Enhancing Character Recognition by Optimizing Focal Length. - Takahiko Shimmura; Yoshinao Shiraki; Naoki Mukawa; Minako Sawaki; Norihiro Hagita (MVA, 2002)

Just blink your eyes: a head-free gaze tracking system. - Takehiko Ohno; Naoki Mukawa; Shinjiro Kawato (CHI Extended Abstracts, 2003)

Gaze-Based Interaction for Anyone, Anytime. - Takehiko Ohno; Naoki Mukawa (HCI (4), 2003)

Video cut editing rule based on participants' gaze in multiparty conversation. - Yoshinao Takemae; Kazuhiro Otsuka; Naoki Mukawa (ACM Multimedia, 2003)

Impact of video editing based on participants' gaze in multiparty conversation. - Yoshinao Takemae; Kazuhiro Otsuka; Naoki Mukawa (CHI Extended Abstracts, 2004)

Multiview Occlusion Analysis for Tracking Densely Populated Objects Based on 2-D Visual Angles. - Kazuhiro Otsuka; Naoki Mukawa (CVPR (1), 2004)

A free-head, simple calibration, gaze tracking system that enables gaze-based interaction. - Takehiko Ohno; Naoki Mukawa (ETRA, 2004)

A Particle Filter for Tracking Densely Populated Objects Based on Explicit Multiview Occlusion Analysis. - Kazuhiro Otsuka; Naoki Mukawa (ICPR (4), 2004)

Robust feature extraction method based on run-length compensation for degraded character recognition. - Minoru Mori; Minako Sawaki; Norihiro Hagita; Hiroshi Murase; Naoki Mukawa (Syst. Comput. Jpn., 2004)

What is connected by mutual gaze?: user's behavior in video-mediated communication. - Naoki Mukawa; Tsugumi Oka; Kumiko Arai; Masahide Yuasa (CHI Extended Abstracts, 2005)

Emoticons convey emotions without cognition of faces: an fMRI study. - Masahide Yuasa; Keiichi Saito; Naoki Mukawa (CHI Extended Abstracts, 2006)

The facial expression effect of an animated agent on the decisions taken in the negotiation game. - Masahide Yuasa; Naoki Mukawa (CHI Extended Abstracts, 2007)

Impression design of a life-like agent by its appearance, facial expressions, and gaze behaviors -analysis of agent's sidelong glance-. - Pazilat Rajap; Sanami Nakadai; Masatomo Nishi; Masahide Yuasa; Naoki Mukawa (SMC, 2007)

Autonomous Turn-Taking Agent System Based on Behavior Model. - Masahide Yuasa; Hiroko Tokunaga; Naoki Mukawa (HCI (3), 2009)

An utterance attitude model in human-agent communication: from good turn-taking to better human-agent understanding. - Masahide Yuasa; Naoki Mukawa; Koji Kimura; Hiroko Tokunaga; Hitoshi Terai (CHI Extended Abstracts, 2010)

Building of Turn-Taking Avatars that Express Utterance Attitudes - A Social Scientific Approach to Behavioral Design of Conversational Agents. - Masahide Yuasa; Naoki Mukawa (HCI (8), 2011)

Clerk agent promotes consumers' ethical purchasing behavior in unmanned purchase environment. - Atsushi Kimura; Naoki Mukawa; Masahide Yuasa; Mana Yamamoto; Takashi Oka; Tomohiro Masuda; Yuji Wada (CHI Extended Abstracts, 2012)

Someone to watch over me: presence of an assistant agent on SNS inhibits negative blaming statements in tweeting. - Miyuki Onuma; Atsushi Kimura; Hiroki Sasaki; Naoki Mukawa (CHI Extended Abstracts, 2013)

Exploring Social Cognition Related to Privacy Settings in SNS Usage. - Miyuki Onuma; Atsushi Kimura; Naoki Mukawa (SITIS, 2013)

How do verbal/bodily fillers ease embarrassing situations during silences in conversations? - Naoki Mukawa; Hiroki Sasaki; Atsushi Kimura (RO-MAN, 2014)

Clerk agent promotes consumers' ethical purchase intention in unmanned purchase environment. - Atsushi Kimura; Naoki Mukawa; Masahide Yuasa; Tomohiro Masuda; Mana Yamamoto; Takashi Oka; Yuji Wada (Comput. Hum. Behav., 2014)

Neut: "Hey, Let Her Speak" - Design of a Speech Eliciting Robot that Intervenes in Brainstorming Sessions to Ensure Collaborative Group Work. - Naoki Ohshima; Tatsuya Watanabe; Natsuki Saito; Riyo Fujimori; Hiroko Tokunaga; Naoki Mukawa (HCI (27), 2015)

A conversational robot with vocal and bodily fillers for recovering from awkward silence at turn-takings. - Naoki Ohshima; Keita Kimijima; Junji Yamato; Naoki Mukawa (RO-MAN, 2015)

Neut: Design and evaluation of speaker designation behaviors for communication support robot to encourage conversations. - Naoki Ohshima; Ryo Fujimori; Hiroko Tokunaga; Hiroshi Kaneko; Naoki Mukawa (RO-MAN, 2017)

Study of socially appropriate robot behaviors in human-robot conversation closure. - Toshihiko Isaka; Ryosuke Aoki; Naoki Ohshima; Naoki Mukawa (OZCHI, 2018)

Buzz-Buzz Chat: Encouraging Parent-Child Communication with Multiple-Agent Chats. - Ryosuke Aoki; Kosuke Sato; Naoki Ohshima; Naoki Mukawa (OZCHI, 2019)

Personalized Agent-Based Procrastination Suppression System. - Takafumi Higashi; Koya Esaki; Masahiro Watanabe; Naoki Mukawa (OZCHI, 2023)

Designing Conversational Human-Robot Collaborations in Silence. - Naoki Ohshima; Hiroko Tokunaga; Ryo Fujimori; Hiroshi Kaneko; Naoki Mukawa (HCI (30), 2024)

Metaverse Tours of Nursery Schools: A Learning Tool for Childcare Workers in ECEC Settings. - Shunsuke Kikuchi; Momoko Nakatani; Yuki Taoka; Ryota Doi; Naoki Mukawa (HCI (38), 2025)