Panikos Heracleous

According to our database, Panikos Heracleous authored at least 61 papers between 1999 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Exploiting Fine-tuning of Self-supervised Learning Models for Improving Bi-modal Sentiment Analysis and Emotion Recognition.

Wei Yang, Satoru Fukayama, Panikos Heracleous, Jun Ogata

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

Applying Generative Adversarial Networks and Vision Transformers in Speech Emotion Recognition.

Panikos Heracleous, Satoru Fukayama, Jun Ogata, Yasser Mohammad

Proceedings of the HCI International 2022 - Late Breaking Papers. Multimodality in Advanced Interaction Environments, 2022

2021

A Hierarchical Classification Scheme for Efficient Speech Emotion Recognition.

Panikos Heracleous, Kohichi Takai, Keiji Yasuda, Akio Yoneyama

Proceedings of the HCI International 2021 - Late Breaking Posters, 2021

Speech Emotion Recognition Using Combined Multiple Pairwise Classifiers.

Panikos Heracleous, Yasser Mohammad, Akio Yoneyama

Proceedings of the HCI International 2021 - Late Breaking Posters, 2021

2020

Implicit Knowledge Injectable Cross Attention Audiovisual Model for Group Emotion Recognition.

Yanan Wang, Jianming Wu, Panikos Heracleous, Shinya Wada, Rui Kimura, Satoshi Kurihara

Proceedings of the ICMI '20: International Conference on Multimodal Interaction, 2020

Deep Learning-Based Automatic Pronunciation Assessment for Second Language Learners.

Kohichi Takai, Panikos Heracleous, Keiji Yasuda, Akio Yoneyama

Proceedings of the HCI International 2020 - Posters - 22nd International Conference, 2020

Automatic Spoken Language Identification Using Emotional Speech.

Panikos Heracleous, Akio Yoneyama, Kohichi Takai, Keiji Yasuda

Proceedings of the HCI International 2020 - Posters - 22nd International Conference, 2020

An Empirical Study on Feature Extraction in DNN-Based Speech Emotion Recognition.

Panikos Heracleous, Kohichi Takai, Yanan Wang, Keiji Yasuda, Akio Yoneyama, Yasser Mohammad

Proceedings of the HCI International 2020 - Late Breaking Posters, 2020

Integrating Language and Emotion Features for Multilingual Speech Emotion Recognition.

Panikos Heracleous, Yasser Mohammad, Akio Yoneyama

Proceedings of the Human-Computer Interaction. Multimodal and Natural Interaction, 2020

2019

Deep Convolutional Neural Networks for Feature Extraction in Speech Emotion Recognition.

Panikos Heracleous, Yasser Mohammad, Akio Yoneyama

Proceedings of the Human-Computer Interaction. Recognition and Interaction Technologies, 2019

Multilingual Speech Emotion Recognition on Japanese, English, and German.

Panikos Heracleous, Keiji Yasuda, Akio Yoneyama

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2019

Speech Emotion Recognition Using Spontaneous Children's Corpus.

Panikos Heracleous, Yasser Mohammad, Keiji Yasuda, Akio Yoneyama

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2019

2018

Exploiting alternative acoustic sensors for improved noise robustness in speech communication.

Panikos Heracleous, Jani Even, Fumiaki Sugaya, Masayuki Hashimoto, Akio Yoneyama

Pattern Recognit. Lett., 2018

Spoken Language Identification Based on I-vectors and Conditional Random Fields.

Panikos Heracleous, Yasser Mohammad, Kohichi Takai, Keiji Yasuda, Akio Yoneyama

Proceedings of the 14th International Wireless Communications & Mobile Computing Conference, 2018

Comparative Study on Spoken Language Identification Based on Deep Learning.

Panikos Heracleous, Kohichi Takai, Keiji Yasuda, Yasser Mohammad, Akio Yoneyama

Proceedings of the 26th European Signal Processing Conference, 2018

Automatic Method to Build a Dictionary for Class-Based Translation Systems.

Kohichi Takai, Gen Hattori, Keiji Yasuda, Panikos Heracleous, Akio Ishikawa, Kazunori Matsumoto, Fumiaki Sugaya

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2018

A Study on Far-Field Emotion Recognition Based on Deep Convolutional Neural Networks.

Panikos Heracleous, Yasser Mohammad, Koichi Takai, Keiji Yasuda, Akio Yoneyama, Fumiaki Sugaya

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2018

I-vectors and Deep Convolutional Neural Networks for Language Identification in Clean and Reverberant Environments.

Panikos Heracleous, Yasser Mohammad, Kohichi Takai, Keiji Yasuda, Akio Yoneyama

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2018

Prediction Models for Risk of Type-2 Diabetes Using Health Claims.

Masatoshi Nagata, Kohichi Takai, Keiji Yasuda, Panikos Heracleous, Akio Yoneyama

Proceedings of the BioNLP 2018 workshop, Melbourne, Australia, July 19, 2018, 2018

2017

Building a Location Dependent Dictionary for Speech Translation Systems.

Keiji Yasuda, Panikos Heracleous, Akio Ishikawa, Masayuki Hashimoto, Kazunori Matsumoto, Fumiaki Sugaya

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2017

Machine Learning Approaches for Speech Emotion Recognition: Classic and Novel Advances.

Panikos Heracleous, Akio Ishikawa, Keiji Yasuda, Hiroyuki Kawashima, Fumiaki Sugaya, Masayuki Hashimoto

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2017

Speech emotion recognition in noisy and reverberant environments.

Panikos Heracleous, Keiji Yasuda, Fumiaki Sugaya, Akio Yoneyama, Masayuki Hashimoto

Proceedings of the Seventh International Conference on Affective Computing and Intelligent Interaction, 2017

2014

Stochastic modeling and disaggregation of energy-consumption behavior.

Panikos Heracleous, Pongtep Angkititrakul, Kazuya Takeda

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

Analysis of the visual Lombard effect and automatic recognition experiments.

Panikos Heracleous, Carlos Toshinori Ishi, Miki Sato, Hiroshi Ishiguro, Norihiro Hagita

Comput. Speech Lang., 2013

2012

Body-conductive acoustic sensors in human-robot communication.

Panikos Heracleous, Carlos Toshinori Ishi, Takahiro Miyashita, Norihiro Hagita

Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Combining laser range finders and local steered response power for audio monitoring.

Jani Even, Carlos Toshinori Ishi, Panikos Heracleous, Takahiro Miyashita, Norihiro Hagita

Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012

Fusion of standard and alternative acoustic sensors for robust automatic speech recognition.

Panikos Heracleous, Jani Even, Carlos Toshinori Ishi, Takahiro Miyashita, Norihiro Hagita

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Continuous phoneme recognition in Cued Speech for French.

Panikos Heracleous, Denis Beautemps, Norihiro Hagita

Proceedings of the 20th European Signal Processing Conference, 2012

The role of the Lombard reflex in parkinson's disease.

Panikos Heracleous, Jani Even, Carlos Toshinori Ishi, Takahiro Miyashita, Norihiro Hagita, Masaki Kondo, Kyoko Takanohara

Proceedings of the 12th IEEE International Conference on Bioinformatics & Bioengineering, 2012

2011

A pilot study on augmented speech communication based on Electro-Magnetic Articulography.

Panikos Heracleous, Pierre Badin, Gérard Bailly, Norihiro Hagita

Pattern Recognit. Lett., 2011

Multi-modal front-end for speaker activity detection in small meetings.

Jani Even, Panikos Heracleous, Carlos Toshinori Ishi, Norihiro Hagita

Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011

Range Based Multi Microphone Array Fusion for Speaker Activity Detection in Small Meetings.

Jani Even, Panikos Heracleous, Carlos Toshinori Ishi, Norihiro Hagita

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Visual-speech to text conversion applicable to telephone communication for deaf individuals.

Panikos Heracleous, Hiroshi Ishiguro, Norihiro Hagita

Proceedings of the 18th International Conference on Telecommunications, 2011

Speech Production in Noisy Environments and the Effect on Automatic Speech Recognition.

Panikos Heracleous, Miki Sato, Carlos Toshinori Ishi, Hiroshi Ishiguro, Norihiro Hagita

Proceedings of the 17th International Congress of Phonetic Sciences, 2011

Automatic recognition of speech without any audio information.

Panikos Heracleous, Norihiro Hagita

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Analysis and Recognition of NAM Speech Using HMM Distances and Visual Information.

Panikos Heracleous, V.-A. Tran, Takayuki Nagai, Kiyohiro Shikano

IEEE Trans. Speech Audio Process., 2010

Cued Speech automatic recognition in normal-hearing and deaf subjects.

Panikos Heracleous, Denis Beautemps, Noureddine Aboutabit

Speech Commun., 2010

Cued Speech: A visual communication mode for the deaf society.

Panikos Heracleous, Denis Beautemps

IEICE Electron. Express, 2010

Non-audible murmur recognition based on fusion of audio and visual streams.

Panikos Heracleous, Norihiro Hagita

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Gestures and Lip Shape Integration for Cued Speech Recognition.

Panikos Heracleous, Norihiro Hagita, Denis Beautemps

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Exploiting multimodal data fusion in robust speech recognition.

Panikos Heracleous, Pierre Badin, Gérard Bailly, Norihiro Hagita

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

Investigating the role of the Lombard reflex in visual and audiovisual speech recognition.

Panikos Heracleous, Miki Sato, Carlos Toshinori Ishi, Norihiro Hagita

Proceedings of the Auditory-Visual Speech Processing, 2010

2009

Lip Shape and Hand Position Fusion for Automatic Vowel Recognition in Cued Speech for French.

Panikos Heracleous, Noureddine Aboutabit, Denis Beautemps

IEEE Signal Process. Lett., 2009

Exploiting visual information for NAM recognition.

Panikos Heracleous, Denis Beautemps, Viet-Anh Tran, Hélène Loevenbruck, Gérard Bailly

IEICE Electron. Express, 2009

HMM-based vowel and consonant automatic recognition in Cued Speech for French.

Panikos Heracleous, Noureddine Aboutabit, Denis Beautemps

Proceedings of the IEEE International Conference on Virtual Environments, 2009

Acoustic-to-articulatory inversion using speech recognition and trajectory formation based on phoneme hidden Markov models.

Atef Ben Youssef, Pierre Badin, Gérard Bailly, Panikos Heracleous

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Cued speech recognition for augmentative communication in normal-hearing and hearing-impaired subjects.

Panikos Heracleous, Denis Beautemps, Noureddine Aboutabit

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Alternative speech communication based on Cued Speech.

Panikos Heracleous, Noureddine Aboutabit, Denis Beautemps

Proceedings of the 17th European Signal Processing Conference, 2009

2007

Unvoiced Speech Recognition Using Tissue-Conductive Acoustic Sensor.

Panikos Heracleous, Tomomi Kaino, Hiroshi Saruwatari, Kiyohiro Shikano

EURASIP J. Adv. Signal Process., 2007

2005

A novel approach for modeling non-keyword intervals in a keyword spotter exploiting acoustic similarities of languages.

Panikos Heracleous, Tohru Shimizu

Speech Commun., 2005

Applications of NAM microphones in speech recognition for privacy in human-machine communication.

Panikos Heracleous, Tomomi Kaino, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Investigating the role of the Lombard reflex in non-audible murmur (NAM) recognition.

Panikos Heracleous, Tomomi Kaino, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

A tissue-conductive acoustic sensor applied in speech recognition for privacy.

Panikos Heracleous, Yoshitaka Nakajima, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the 2005 joint conference on Smart objects and ambient intelligence, 2005

2004

Simultaneous Recognition of Distant-Talking Speech of Multiple Talkers Based on the 3-D <i>N</i>-Best Search Method.

Panikos Heracleous, Satoshi Nakamura, Kiyohiro Shikano

J. VLSI Signal Process., 2004

Non-audible murmur (NAM) speech recognition using a stethoscopic NAM microphone.

Panikos Heracleous, Yoshitaka Nakajima, Akinobu Lee, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Audible (normal) speech and inaudible murmur recognition using NAM microphone.

Panikos Heracleous, Yoshitaka Nakajima, Akinobu Lee, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003

An efficient keyword spotting technique using a complementary language for filler models training.

Panikos Heracleous, Tohru Shimizu

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

A semi-blind source separation method for hands-free speech recognition of multiple talkers.

Panikos Heracleous, Satoshi Nakamura, Kiyohiro Shikano

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002

3-D N-Best Search for Simultaneous Recognition of Distant-Talking Speech of Multiple Talkers.

Satoshi Nakamura, Panikos Heracleous

Proceedings of the 4th IEEE International Conference on Multimodal Interfaces (ICMI 2002), 2002

2001

A microphone array-based 3-D N-best search algorithm for the simultaneous recognition of multiple sound sources in real environments.

Panikos Heracleous, Satoshi Nakamura, Kiyohiro Shikano

Proceedings of the IEEE International Conference on Acoustics, 2001

1999

Simultaneous recognition of multiple sound sources based on 3-d n-best search using microphone array.

Panikos Heracleous, Takeshi Yamada, Satoshi Nakamura, Kiyohiro Shikano

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999