Eugenia San Segundo
Biographic Data
| ID | 232567 |
|---|---|
| NAME | Eugenia San Segundo |
| GIVEN NAMES | Eugenia San |
| FAMILY NAME | Segundo |
| SIGNATURE | SAN SEGUNDO E |
| AFFILIATIONS | University of York |
| ORCID | 0000-0002-0127-552X |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 6 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2015 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Los deepfakes de voz en español: Bases de datos y revisión de marcos regulatorios
El desarrollo de tecnologías de clonación y síntesis de voz mediante la inteligencia artificial ha intensificado los desafíos lingüísticos, sociales y legales asociados con el uso de la voz como rasgo personal y objeto de análisis filológico, especialmente en español. El objetivo de este artículo es doble: por un lado, revisar críticamente las bases de datos existentes para el estudio de deepfakes de voz en español desde una perspectiva fonética;…
Exploring Intonational Contours in Human and Synthetic Speech: An F0-Based Study of Venezuelan Spanish
Comparisons between human and synthetic speech reveal that prosodic differences manifest primarily in how pitch develops over time rather than in static acoustic properties. This study investigates how human and synthetic intonation differ in Venezuelan Spanish by analyzing the temporal organization of fundamental frequency (F0) contours in declarative and interrogative sentences. The analysis is based on data from the HABLA corpus, which contain…
La fonética forense: Qué es y cuáles son sus principales áreas de aplicación
Este trabajo revisa de manera crítica el ámbito de la lingüística aplicada conocido como fonética forense. Desde el propio nombre de esta disciplina, existen algunas controversias terminológicas, no solo acerca de cómo referirse a esta rama del saber, sino también sobre cuáles son –y cómo denominar– sus principales campos de actuación. Gracias a una pormenorizada revisión bibliográfica, describimos las cinco grandes áreas de aplicación de la foné…
Formant dynamics of Spanish vocalic sequences in related speakers: A forensic-voice-comparison investigation
This study investigates the dynamic acoustic properties of 19 vocalic sequences of Standard Peninsular Spanish, showing their potential for forensic voice comparison. Parametric curves (polynomials and discrete cosine transform) were fitted to the formant trajectories of the 19 Spanish vocalic sequences of 54 male speakers, comprising monozygotic (MZ) and dizygotic (DZ) twin pairs, non-twin brothers and unrelated speakers. Using the curve-fitting…
The use of the Vocal Profile Analysis for speaker characterization: Methodological proposals
Among phoneticians, the Vocal Profile Analysis (VPA) is one of the most widely used methods for the componential assessment of voice quality. Whether the ultimate goal of the VPA evaluation is the comparative description of languages or the characterization of an individual speaker, the VPA protocol shows great potential for different research areas of speech communication. However, its use is not without practical difficulties. Despite these, me…
Forensic speaker comparison of Spanish twins and non-twin siblings: A phonetic-acoustic analysis of formant trajectories in vocalic sequences, glottal source parameters and cepstral characteristics
de la tesis doctoral presentada el 15 de diciembre de 2014 en el Centro de Ciencias Humanas y Sociales del Consejo Superior de Investigaciones Científicas (CSIC)
The use of the Vocal Profile Analysis for speaker characterization: Methodological proposals
Among phoneticians, the Vocal Profile Analysis (VPA) is one of the most widely used methods for the componential assessment of voice quality. Whether the ultimate goal of the VPA evaluation is the comparative description of languages or the characterization of an individual speaker, the VPA protocol shows great potential for different research areas of speech communication. However, its use is not without practical difficulties. Despite these, me…
Formant dynamics of Spanish vocalic sequences in related speakers: A forensic-voice-comparison investigation
This study investigates the dynamic acoustic properties of 19 vocalic sequences of Standard Peninsular Spanish, showing their potential for forensic voice comparison. Parametric curves (polynomials and discrete cosine transform) were fitted to the formant trajectories of the 19 Spanish vocalic sequences of 54 male speakers, comprising monozygotic (MZ) and dizygotic (DZ) twin pairs, non-twin brothers and unrelated speakers. Using the curve-fitting…
Forensic speaker comparison of Spanish twins and non-twin siblings: A phonetic-acoustic analysis of formant trajectories in vocalic sequences, glottal source parameters and cepstral characteristics
de la tesis doctoral presentada el 15 de diciembre de 2014 en el Centro de Ciencias Humanas y Sociales del Consejo Superior de Investigaciones Científicas (CSIC)
Formant dynamics of Spanish vocalic sequences in related speakers: A forensic-voice-comparison investigation
This study investigates the dynamic acoustic properties of 19 vocalic sequences of Standard Peninsular Spanish, showing their potential for forensic voice comparison. Parametric curves (polynomials and discrete cosine transform) were fitted to the formant trajectories of the 19 Spanish vocalic sequences of 54 male speakers, comprising monozygotic (MZ) and dizygotic (DZ) twin pairs, non-twin brothers and unrelated speakers. Using the curve-fitting…
The use of the Vocal Profile Analysis for speaker characterization: Methodological proposals
Among phoneticians, the Vocal Profile Analysis (VPA) is one of the most widely used methods for the componential assessment of voice quality. Whether the ultimate goal of the VPA evaluation is the comparative description of languages or the characterization of an individual speaker, the VPA protocol shows great potential for different research areas of speech communication. However, its use is not without practical difficulties. Despite these, me…
La fonética forense: Qué es y cuáles son sus principales áreas de aplicación
Este trabajo revisa de manera crítica el ámbito de la lingüística aplicada conocido como fonética forense. Desde el propio nombre de esta disciplina, existen algunas controversias terminológicas, no solo acerca de cómo referirse a esta rama del saber, sino también sobre cuáles son –y cómo denominar– sus principales campos de actuación. Gracias a una pormenorizada revisión bibliográfica, describimos las cinco grandes áreas de aplicación de la foné…
Los deepfakes de voz en español: Bases de datos y revisión de marcos regulatorios
El desarrollo de tecnologías de clonación y síntesis de voz mediante la inteligencia artificial ha intensificado los desafíos lingüísticos, sociales y legales asociados con el uso de la voz como rasgo personal y objeto de análisis filológico, especialmente en español. El objetivo de este artículo es doble: por un lado, revisar críticamente las bases de datos existentes para el estudio de deepfakes de voz en español desde una perspectiva fonética;…
Exploring Intonational Contours in Human and Synthetic Speech: An F0-Based Study of Venezuelan Spanish
Comparisons between human and synthetic speech reveal that prosodic differences manifest primarily in how pitch develops over time rather than in static acoustic properties. This study investigates how human and synthetic intonation differ in Venezuelan Spanish by analyzing the temporal organization of fundamental frequency (F0) contours in declarative and interrogative sentences. The analysis is based on data from the HABLA corpus, which contain…
Phonetics and Phonology Research (6 works) · Speech Recognition and Synthesis (4 works) · Voice and Speech Disorders (4 works) · Computer Science (3 works) · Psychology (3 works) · Artificial Intelligence (2 works) · Formant (2 works) · Linguistic Studies and Language Acquisition (2 works) · Linguistics (2 works) · Speech recognition (2 works)