A Mobile-Oriented System for Integrity Preserving in Audio Forensics
Renza, Diego, Arango, Jaime Andres, Ballesteros, Dora Maria
Published in Applied sciences (01.08.2019)
Published in Applied sciences (01.08.2019)
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Journal Article
Entropy-based image encryption using Orthogonal Variable Spreading Factor (OVSF)
Ballesteros, Dora M., Renza, Diego, Peña, Jimmy
Published in Ingeniería e investigación (01.12.2020)
Published in Ingeniería e investigación (01.12.2020)
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Journal Article
Speaker verification with fake intonation based on Neural Networks
Vasquez, Angie Natalia, Ballesteros, Dora Maria, Renza, Diego
Published in 2019 7th International Workshop on Biometrics and Forensics (IWBF) (01.05.2019)
Published in 2019 7th International Workshop on Biometrics and Forensics (IWBF) (01.05.2019)
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Conference Proceeding
Model of frequency selective fading
Pedraza, Luis, Hernández, Cesar, Ballesteros, Dora María
Published in Revista Facultad de Ingeniería (27.02.2013)
Published in Revista Facultad de Ingeniería (27.02.2013)
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Journal Article
Separación ciega de fuentes no-determinada aplicada a mezclas de voz con base en la transformada wavelet discreta/Undetermined blind source separation of speech mixtures based on discrete wavelet transform
Lemus, Camilo Andrés, Ballesteros, Dora María
Published in Ingeniare : Revista Chilena de Ingenieria (01.12.2012)
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Published in Ingeniare : Revista Chilena de Ingenieria (01.12.2012)
Journal Article
Text Hiding in Images Based on QIM and OVSF
Renza, Diego, Ballesteros, Dora Maria, Ortiz, Hector Duvan
Published in Revista IEEE América Latina (01.03.2016)
Published in Revista IEEE América Latina (01.03.2016)
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Journal Article