Search Results - "Heracleous, Panikos"

A comprehensive study on bilingual and multilingual speech emotion recognition using a two-pass classification scheme by Heracleous, Panikos, Yoneyama, Akio

“…Emotion recognition plays an important role in human-computer interaction. Previously and currently, many studies focused on speech emotion recognition using…”
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Analysis and Recognition of NAM Speech Using HMM Distances and Visual Information by Heracleous, Panikos, Tran, Viet-Anh, Nagai, Takayuki, Shikano, Kiyohiro

“…Non-audible murmur (NAM) is an unvoiced speech signal that can be received through the body tissue with the use of special acoustic sensors (i.e., NAM…”
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Unvoiced speech recognition using tissue-conductive acoustic sensor by HERADEOUS, Panikos, KAINO, Tomomi, SARUWATARI, Hiroshi, SHIKANO, Kiyohiro

“…We present the use of stethoscope and silicon NAM (nonaudiblemurmur) microphones in automatic speech recognition. NAMmicrophones are special acoustic sensors,…”
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Using Body-Conducted Acoustic Sensors for Human-Robot Communication in Noisy Environments by Heracleous, Panikos, Ishi, Carlos T., Miyashita, Takahiro, Ishiguro, Hiroshi, Hagita, Norihiro

“…In this study, the use of alternative acoustic sensors in human-robot communication is investigated. In particular, a Non-Audible Murmur (NAM) microphone was…”
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Combining laser range finders and local steered response power for audio monitoring by Even, J., Ishi, C., Heracleous, P., Miyashita, T., Hagita, N.

“…This paper presents an audio monitoring system for detecting and identifying people engaged in a conversation. The proposed method is hands-free as it uses a…”
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Speech emotion recognition in noisy and reverberant environments by Heracleous, Panikos, Yasuda, Keiji, Sugaya, Fumiaki, Yoneyama, Akio, Hashimoto, Masayuki

“…The current study is focused on automatic speech emotion recognition, and particularly on the effect of additive noise and reverberation on speech emotion…”
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Exploiting alternative acoustic sensors for improved noise robustness in speech communication by Heracleous, Panikos, Even, Jani, Sugaya, Fumiaki, Hashimoto, Masayuki, Yoneyama, Akio

“…•This study is focused on speech communication using body-conducted sensors.•The sensors are evaluated using subjective tests and automatic speech…”
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A microphone array-based 3-D N-best search algorithm for the simultaneous recognition of multiple sound sources in real environments by Heracleous, P., Nakamura, S., Hikano, K.

“…Deals with the recognition of distant talking speech and, particularly, with the simultaneous recognition of multiple sound sources. A problem that must be…”
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Cued Speech automatic recognition in normal-hearing and deaf subjects by Heracleous, Panikos, Beautemps, Denis, Aboutabit, Noureddine

“…This article discusses the automatic recognition of Cued Speech in French based on hidden Markov models (HMMs). Cued Speech is a visual mode which, by using…”
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Automatic recognition of speech without any audio information by Heracleous, Panikos, Hagita, Norihiro

“…This article introduces automatic recognition of speech without any audio information. Movements of the tongue, lips, and jaw are tracked by an…”
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A pilot study on augmented speech communication based on Electro-Magnetic Articulography by Heracleous, Panikos, Badin, Pierre, Bailly, Gérard, Hagita, Norihiro

“…► An Electro-Magnetic Articulography (EMA) device can capture tongue movements accurately. ► Using Hidden Markov models, articulatory movements of…”
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Analysis of the visual Lombard effect and automatic recognition experiments by Heracleous, Panikos, Ishi, Carlos T., Sato, Miki, Ishiguro, Hiroshi, Hagita, Norihiro

“…► When speech is occurred in noisy environment, Lombard effect appears. ► Recognition rates decrease also because of the presence of Lombard effect. ► The…”
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Cued Speech automatic recognition in normal-hearing and deaf subjects: Speech and Face-to-Face Communication by HERACLEOUS, Panikos, BEAUTEMPS, Denis, ABOUTABIT, Noureddine

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HMM-based vowel and consonant automatic recognition in Cued Speech for French by Heracleous, P., Aboutabit, N., Beautemps, D.

“…In this paper, hidden Markov models (HMM)-based vowel and consonant automatic recognition in cued speech for French are presented. Cued speech is a visual…”
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Lip Shape and Hand Position Fusion for Automatic Vowel Recognition in Cued Speech for French by Heracleous, P., Aboutabit, N., Beautemps, D.

“…Cued speech is a visual mode of communication that uses handshapes and placements in combination with the mouth movements of speech to make the phonemes of a…”
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Stochastic modeling and disaggregation of energy-consumption behavior by Heracleous, Panikos, Angkititraku, Pongtep, Takeda, Kazuya

“…This paper focuses on stochastic modeling and energy disaggregation based on conditional random fields (CRFs) using real-world energy consumption data…”
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Comparative Study on Spoken Language Identification Based on Deep Learning by Heracleous, Panikos, Takai, Kohichi, Yasuda, Keiji, Mohammad, Yasser, Yoneyama, Akio

“…Spoken language identification is the process by which the language in a spoken utterance is recognized automatically. Spoken language identification is…”
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Multi-modal front-end for speaker activity detection in small meetings by Even, Jani, Heracleous, Panikos, Ishi, Carlos, Hagita, Norihiro

“…Small informal meetings of two to four participants are very common in work environments. For this reason, a convenient way for recording and archiving these…”
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Unvoiced Speech Recognition Using Tissue-Conductive Acoustic Sensor by Hiroshi Saruwatari, Kiyohiro Shikano, Tomomi Kaino, Panikos Heracleous

“…We present the use of stethoscope and silicon NAM (nonaudible murmur) microphones in automatic speech recognition. NAM microphones are special acoustic…”
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A novel approach for modeling non-keyword intervals in a keyword spotter exploiting acoustic similarities of languages by Heracleous, Panikos, Shimizu, Tohru

“…In this paper, we present a new keyword spotting technique. A critical issue in keyword spotting is the explicit modeling of the non-keyword portions. To date,…”
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