Nikolaos Ellinas

43 papers A 8Misc 2Journal 24Unranked 9

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Pseudo-Cepstrum: Pitch Modification for Mel-Based Neural Vocoders. CoRR Nikolaos Ellinas, Alexandra Vioni, Panos Kakoulidis, Georgios Vamvoukakis, Myrsini Christidou, Konstantinos Markopoulos, Junkwang Oh, Gunu Jho, Inchul Hwang, Aimilios Chalamandaris, Pirros Tsiakoulis
2024	—	`conf`	Improved Text Emotion Prediction Using Combined Valence and Arousal Ordinal Classification. NAACL (Short Papers) Michail Mitsios, Georgios Vamvoukakis, Georgia Maniati, Nikolaos Ellinas, Georgios Dimitriou, Konstantinos Markopoulos, Panos Kakoulidis, Alexandra Vioni, Myrsini Christidou, Junkwang Oh, Gunu Jho, Inchul Hwang, Georgios Vardaxoglou, Aimilios Chalamandaris, Pirros Tsiakoulis, Spyros Raptis
2024	J	`jnl`	Improved Text Emotion Prediction Using Combined Valence and Arousal Ordinal Classification. CoRR Michael Mitsios, Georgios Vamvoukakis, Georgia Maniati, Nikolaos Ellinas, Georgios Dimitriou, Konstantinos Markopoulos, Panos Kakoulidis, Alexandra Vioni, Myrsini Christidou, Junkwang Oh, Gunu Jho, Inchul Hwang, Georgios Vardaxoglou, Aimilios Chalamandaris, Pirros Tsiakoulis, Spyros Raptis
2024	—	`conf`	Investigating Disentanglement in a Phoneme-Level Speech Codec for Prosody Modeling. SLT Sotirios Karapiperis, Nikolaos Ellinas, Alexandra Vioni, Junkwang Oh, Gunu Jho, Inchul Hwang, Spyros Raptis
2024	J	`jnl`	Investigating Disentanglement in a Phoneme-level Speech Codec for Prosody Modeling. CoRR Sotirios Karapiperis, Nikolaos Ellinas, Alexandra Vioni, Junkwang Oh, Gunu Jho, Inchul Hwang, Spyros Raptis
2024	—	`conf`	Low-Resource Cross-Domain Singing Voice Synthesis via Reduced Self-Supervised Speech Representations. ICASSP Workshops Panos Kakoulidis, Nikolaos Ellinas, Georgios Vamvoukakis, Myrsini Christidou, Alexandra Vioni, Georgia Maniati, Junkwang Oh, Gunu Jho, Inchul Hwang, Pirros Tsiakoulis, Aimilios Chalamandaris
2024	J	`jnl`	Low-Resource Cross-Domain Singing Voice Synthesis via Reduced Self-Supervised Speech Representations. CoRR Panos Kakoulidis, Nikolaos Ellinas, Georgios Vamvoukakis, Myrsini Christidou, Alexandra Vioni, Georgia Maniati, Junkwang Oh, Gunu Jho, Inchul Hwang, Pirros Tsiakoulis, Aimilios Chalamandaris
2023	J	`jnl`	Controllable speech synthesis by learning discrete phoneme-level prosodic representations. Speech Commun. Nikolaos Ellinas, Myrsini Christidou, Alexandra Vioni, June Sig Sung, Aimilios Chalamandaris, Pirros Tsiakoulis, Paris Mastorocostas
2023	A	`conf`	Generating Multilingual Gender-Ambiguous Text-to-Speech Voices. INTERSPEECH Konstantinos Markopoulos, Georgia Maniati, Georgios Vamvoukakis, Nikolaos Ellinas, Georgios Vardaxoglou, Panos Kakoulidis, Junkwang Oh, Gunu Jho, Inchul Hwang, Aimilios Chalamandaris, Pirros Tsiakoulis, Spyros Raptis
2023	Misc	`conf`	Investigating Content-Aware Neural Text-to-Speech MOS Prediction Using Prosodic and Linguistic Features. ICASSP Alexandra Vioni, Georgia Maniati, Nikolaos Ellinas, June Sig Sung, Inchul Hwang, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	J	`jnl`	Controllable speech synthesis by learning discrete phoneme-level prosodic representations. CoRR Nikolaos Ellinas, Myrsini Christidou, Alexandra Vioni, June Sig Sung, Aimilios Chalamandaris, Pirros Tsiakoulis, Paris Mastorocostas
2022	A	`conf`	Fine-grained Noise Control for Multispeaker Speech Synthesis. INTERSPEECH Karolos Nikitaras, Georgios Vamvoukakis, Nikolaos Ellinas, Konstantinos Klapsas, Konstantinos Markopoulos, Spyros Raptis, June Sig Sung, Gunu Jho, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	J	`jnl`	Fine-grained Noise Control for Multispeaker Speech Synthesis. CoRR Karolos Nikitaras, Georgios Vamvoukakis, Nikolaos Ellinas, Konstantinos Klapsas, Konstantinos Markopoulos, Spyros Raptis, June Sig Sung, Gunu Jho, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	J	`jnl`	Generating Gender-Ambiguous Text-to-Speech Voices. CoRR Konstantinos Markopoulos, Georgia Maniati, Georgios Vamvoukakis, Nikolaos Ellinas, Karolos Nikitaras, Konstantinos Klapsas, Georgios Vardaxoglou, Panos Kakoulidis, June Sig Sung, Inchul Hwang, Aimilios Chalamandaris, Pirros Tsiakoulis, Spyros Raptis
2022	J	`jnl`	Investigating Content-Aware Neural Text-To-Speech MOS Prediction Using Prosodic and Linguistic Features. CoRR Alexandra Vioni, Georgia Maniati, Nikolaos Ellinas, June Sig Sung, Inchul Hwang, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	A	`conf`	Karaoker: Alignment-free singing voice synthesis with speech training data. INTERSPEECH Panagiotis Kakoulidis, Nikolaos Ellinas, Georgios Vamvoukakis, Konstantinos Markopoulos, June Sig Sung, Gunu Jho, Pirros Tsiakoulis, Aimilios Chalamandaris
2022	J	`jnl`	Karaoker: Alignment-free singing voice synthesis with speech training data. CoRR Panos Kakoulidis, Nikolaos Ellinas, Georgios Vamvoukakis, Konstantinos Markopoulos, June Sig Sung, Gunu Jho, Pirros Tsiakoulis, Aimilios Chalamandaris
2022	J	`jnl`	Learning utterance-level representations through token-level acoustic latents prediction for Expressive Speech Synthesis. CoRR Karolos Nikitaras, Konstantinos Klapsas, Nikolaos Ellinas, Georgia Maniati, June Sig Sung, Inchul Hwang, Spyros Raptis, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	J	`jnl`	Predicting phoneme-level prosody latents using AR and flow-based Prior Networks for expressive speech synthesis. CoRR Konstantinos Klapsas, Karolos Nikitaras, Nikolaos Ellinas, June Sig Sung, Inchul Hwang, Spyros Raptis, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	A	`conf`	SOMOS: The Samsung Open MOS Dataset for the Evaluation of Neural Text-to-Speech Synthesis. INTERSPEECH Georgia Maniati, Alexandra Vioni, Nikolaos Ellinas, Karolos Nikitaras, Konstantinos Klapsas, June Sig Sung, Gunu Jho, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	J	`jnl`	SOMOS: The Samsung Open MOS Dataset for the Evaluation of Neural Text-to-Speech Synthesis. CoRR Georgia Maniati, Alexandra Vioni, Nikolaos Ellinas, Karolos Nikitaras, Konstantinos Klapsas, June Sig Sung, Gunu Jho, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	A	`conf`	Self supervised learning for robust voice cloning. INTERSPEECH Konstantinos Klapsas, Nikolaos Ellinas, Karolos Nikitaras, Georgios Vamvoukakis, Panagiotis Kakoulidis, Konstantinos Markopoulos, Spyros Raptis, June Sig Sung, Gunu Jho, Aimilios Chalamandaris, Pirros Tsiakoulis
2022	J	`jnl`	Self supervised learning for robust voice cloning. CoRR Konstantinos Klapsas, Nikolaos Ellinas, Karolos Nikitaras, Georgios Vamvoukakis, Panos Kakoulidis, Konstantinos Markopoulos, Spyros Raptis, June Sig Sung, Gunu Jho, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	A	`conf`	Cross-Lingual Low Resource Speaker Adaptation Using Phonological Features. Interspeech Georgia Maniati, Nikolaos Ellinas, Konstantinos Markopoulos, Georgios Vamvoukakis, June Sig Sung, Hyoungmin Park, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	J	`jnl`	Cross-lingual Low Resource Speaker Adaptation Using Phonological Features. CoRR Georgia Maniati, Nikolaos Ellinas, Konstantinos Markopoulos, Georgios Vamvoukakis, June Sig Sung, Hyoungmin Park, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	J	`jnl`	High Quality Streaming Speech Synthesis with Low, Sentence-Length-Independent Latency. CoRR Nikolaos Ellinas, Georgios Vamvoukakis, Konstantinos Markopoulos, Aimilios Chalamandaris, Georgia Maniati, Panos Kakoulidis, Spyros Raptis, June Sig Sung, Hyoungmin Park, Pirros Tsiakoulis
2021	—	`conf`	Improved Prosodic Clustering for Multispeaker and Speaker-Independent Phoneme-Level Prosody Control. SPECOM Myrsini Christidou, Alexandra Vioni, Nikolaos Ellinas, Georgios Vamvoukakis, Konstantinos Markopoulos, Panos Kakoulidis, June Sig Sung, Hyoungmin Park, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	J	`jnl`	Improved Prosodic Clustering for Multispeaker and Speaker-independent Phoneme-level Prosody Control. CoRR Myrsini Christidou, Alexandra Vioni, Nikolaos Ellinas, Georgios Vamvoukakis, Konstantinos Markopoulos, Panos Kakoulidis, June Sig Sung, Hyoungmin Park, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	Misc	`conf`	Prosodic Clustering for Phoneme-Level Prosody Control in End-to-End Speech Synthesis. ICASSP Alexandra Vioni, Myrsini Christidou, Nikolaos Ellinas, Georgios Vamvoukakis, Panos Kakoulidis, Taehoon Kim, June Sig Sung, Hyoungmin Park, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	J	`jnl`	Prosodic Clustering for Phoneme-level Prosody Control in End-to-End Speech Synthesis. CoRR Alexandra Vioni, Myrsini Christidou, Nikolaos Ellinas, Georgios Vamvoukakis, Panos Kakoulidis, Taehoon Kim, June Sig Sung, Hyoungmin Park, Aimilios Chalamandaris, Pirros Tsiakoulis
2021	—	`conf`	Rapping-Singing Voice Synthesis based on Phoneme-level Prosody Control. SSW Konstantinos Markopoulos, Nikolaos Ellinas, Alexandra Vioni, Myrsini Christidou, Panos Kakoulidis, Georgios Vamvoukakis, June Sig Sung, Hyoungmin Park, Pirros Tsiakoulis, Aimilios Chalamandaris, Georgia Maniati
2021	J	`jnl`	Rapping-Singing Voice Synthesis based on Phoneme-level Prosody Control. CoRR Konstantinos Markopoulos, Nikolaos Ellinas, Alexandra Vioni, Myrsini Christidou, Panos Kakoulidis, Georgios Vamvoukakis, Georgia Maniati, June Sig Sung, Hyoungmin Park, Pirros Tsiakoulis, Aimilios Chalamandaris
2021	J	`jnl`	Unsupervised low-rank representations for speech emotion recognition. CoRR Georgios Paraskevopoulos, Efthymios Tzinis, Nikolaos Ellinas, Theodoros Giannakopoulos, Alexandros Potamianos
2021	—	`conf`	Word-Level Style Control for Expressive, Non-attentive Speech Synthesis. SPECOM Konstantinos Klapsas, Nikolaos Ellinas, June Sig Sung, Hyoungmin Park, Spyros Raptis
2021	J	`jnl`	Word-Level Style Control for Expressive, Non-attentive Speech Synthesis. CoRR Konstantinos Klapsas, Nikolaos Ellinas, June Sig Sung, Hyoungmin Park, Spyros Raptis
2020	A	`conf`	High Quality Streaming Speech Synthesis with Low, Sentence-Length-Independent Latency. INTERSPEECH Nikolaos Ellinas, Georgios Vamvoukakis, Konstantinos Markopoulos, Aimilios Chalamandaris, Georgia Maniati, Panos Kakoulidis, Spyros Raptis, June Sig Sung, Hyoungmin Park, Pirros Tsiakoulis
2019	A	`conf`	Unsupervised Low-Rank Representations for Speech Emotion Recognition. INTERSPEECH Georgios Paraskevopoulos, Efthymios Tzinis, Nikolaos Ellinas, Theodoros Giannakopoulos, Alexandros Potamianos
2018	—	`conf`	NTUA-SLP at SemEval-2018 Task 1: Predicting Affective Content in Tweets with Deep Attentive RNNs and Transfer Learning. SemEval@NAACL-HLT Christos Baziotis, Athanasiou Nikolaos, Alexandra Chronopoulou, Athanasia Kolovou, Georgios Paraskevopoulos, Nikolaos Ellinas, Shrikanth S. Narayanan, Alexandros Potamianos
2018	J	`jnl`	NTUA-SLP at SemEval-2018 Task 1: Predicting Affective Content in Tweets with Deep Attentive RNNs and Transfer Learning. CoRR Christos Baziotis, Nikos Athanasiou, Alexandra Chronopoulou, Athanasia Kolovou, Georgios Paraskevopoulos, Nikolaos Ellinas, Shrikanth S. Narayanan, Alexandros Potamianos
2018	—	`conf`	NTUA-SLP at SemEval-2018 Task 2: Predicting Emojis using RNNs with Context-aware Attention. SemEval@NAACL-HLT Christos Baziotis, Athanasiou Nikolaos, Athanasia Kolovou, Georgios Paraskevopoulos, Nikolaos Ellinas, Alexandros Potamianos
2018	J	`jnl`	NTUA-SLP at SemEval-2018 Task 2: Predicting Emojis using RNNs with Context-aware Attention. CoRR Christos Baziotis, Nikos Athanasiou, Georgios Paraskevopoulos, Nikolaos Ellinas, Athanasia Kolovou, Alexandros Potamianos
2018	—	`conf`	NTUA-SLP at SemEval-2018 Task 3: Tracking Ironic Tweets using Ensembles of Word and Character Level Attentive RNNs. SemEval@NAACL-HLT Christos Baziotis, Athanasiou Nikolaos, Pinelopi Papalampidi, Athanasia Kolovou, Georgios Paraskevopoulos, Nikolaos Ellinas, Alexandros Potamianos
2018	J	`jnl`	NTUA-SLP at SemEval-2018 Task 3: Tracking Ironic Tweets using Ensembles of Word and Character Level Attentive RNNs. CoRR Christos Baziotis, Nikos Athanasiou, Pinelopi Papalampidi, Athanasia Kolovou, Georgios Paraskevopoulos, Nikolaos Ellinas, Alexandros Potamianos