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ORCIDDaniel Ramos-Castro
Daniel Ramos 0001
Person information
- affiliation: Autonomous University of Madrid, School of Engineering, AUDIAS, Spain
Other persons with the same name
- Daniel Ramos — disambiguation page
- Daniel Ramos 0002 — University of Puerto Rico-Mayagüez, Puerto Rico
- Daniel Ramos 0003 — University of Nevada, Reno, NV, USA
- Daniel Ramos 0004
![[0000-0003-2677-4058]](https://dblp.org/img/orcid-mark.12x12.png "0000-0003-2677-4058")
— Institute of Microelectronics of Madrid, Spain
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2020 – today
- 2024
[j22]Sérgio A. Balanya, Juan Maroñas, Daniel Ramos:
Adaptive temperature scaling for Robust calibration of deep neural networks. Neural Comput. Appl. 36(14): 8073-8095 (2024)- [j21]Sara Barahona, Diego de Benito-Gorrón, Doroteo T. Toledano, Daniel Ramos:
Enhancing Conformer-Based Sound Event Detection Using Frequency Dynamic Convolutions and BEATs Audio Embeddings. IEEE ACM Trans. Audio Speech Lang. Process. 32: 3896-3907 (2024) - [i10]Beltrán Labrador, Manuel Otero-Gonzalez, Alicia Lozano-Diez, Daniel Ramos-Castro, Doroteo T. Toledano, Joaquin Gonzalez-Rodriguez:
Voxceleb-ESP: preliminary experiments detecting Spanish celebrities from their voices. CoRR abs/2401.09441 (2024) - 2022
- [i9]Sérgio A. Balanya, Juan Maroñas, Daniel Ramos:
Adaptive Temperature Scaling for Robust Calibration of Deep Neural Networks. CoRR abs/2208.00461 (2022) - [i8]Fernando Alonso-Fernandez, Julian Fiérrez, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Quality-Based Conditional Processing in Multi-Biometrics: Application to Sensor Interoperability. CoRR abs/2211.13554 (2022) - 2021
- [j20]Diego de Benito-Gorrón, Daniel Ramos, Doroteo T. Toledano:
A Multi-Resolution CRNN-Based Approach for Semi-Supervised Sound Event Detection in DCASE 2020 Challenge. IEEE Access 9: 89029-89042 (2021) - [j19]Federico Pollastri, Mario Parreño, Juan Maroñas, Federico Bolelli, Roberto Paredes, Daniel Ramos, Costantino Grana:
A deep analysis on high-resolution dermoscopic image classification. IET Comput. Vis. 15(7): 514-526 (2021) - [c39]Diego de Benito-Gorrón, Sergio Segovia, Daniel Ramos, Doroteo T. Toledano:
Multiple Feature Resolutions for Different Polyphonic Sound Detection Score Scenarios in DCASE 2021 Task 4. DCASE 2021: 65-69 - [c38]Diego de Benito-Gorrón, Daniel Ramos-Castro, Doroteo T. Toledano:
An analysis of Sound Event Detection under acoustic degradation using multi-resolution systems. IberSPEECH 2021 - [i7]Julian Fiérrez, Javier Galbally, Javier Ortega-Garcia, Manuel R. Freire, Fernando Alonso-Fernandez, Daniel Ramos, Doroteo T. Toledano, Joaquin Gonzalez-Rodriguez, Juan A. Sigüenza, Javier Garrido Salas, E. Anguiano, Guillermo González de Rivera, Ricardo Ribalda, Marcos Faúndez-Zanuy, J. A. Ortega, Valentín Cardeñoso-Payo, A. Viloria, Carlos E. Vivaracho, Q. Isaac Moro, Juan J. Igarza, Jon Sánchez, Inmaculada Hernáez, Carlos Orrite-Uruñuela, Francisco Martínez-Contreras, Juan José Gracia-Roche:
BiosecurID: a multimodal biometric database. CoRR abs/2111.03472 (2021) - 2020
- [j18]Juan Maroñas, Roberto Paredes, Daniel Ramos:
Calibration of deep probabilistic models with decoupled bayesian neural networks. Neurocomputing 407: 194-205 (2020) - [c37]Diego de Benito-Gorrón, Daniel Ramos, Doroteo T. Toledano:
A Multi-Resolution Approach to Sound Event Detection in DCASE 2020 Task4. DCASE 2020: 36-40 - [c36]Juan Maroñas, Daniel Ramos, Roberto Paredes:
On Calibration of Mixup Training for Deep Neural Networks. S+SSPR 2020: 67-76 - [i6]Juan Maroñas, Daniel Ramos, Roberto Paredes:
Improving Calibration in Mixup-trained Deep Neural Networks through Confidence-Based Loss Functions. CoRR abs/2003.09946 (2020)
2010 – 2019
- 2019
- [j17]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Fernando Alonso-Fernandez, Josef Bigün:
Improving automated latent fingerprint identification using extended minutia types. Inf. Fusion 50: 9-19 (2019) - [i5]Juan Maroñas Molano, Roberto Paredes, Daniel Ramos:
Generative Models For Deep Learning with Very Scarce Data. CoRR abs/1903.09030 (2019) - [i4]Juan Maroñas, Roberto Paredes, Daniel Ramos:
Calibration of Deep Probabilistic Models with Decoupled Bayesian Neural Networks. CoRR abs/1908.08972 (2019) - [i3]Daniel Ramos, Juan Maroñas, Alicia Lozano-Diez:
Bayesian Strategies for Likelihood Ratio Computation in Forensic Voice Comparison with Automatic Systems. CoRR abs/1909.08315 (2019) - [i2]Geoffrey Stewart Morrison, Ewald Enzinger, Daniel Ramos, Joaquín González-Rodríguez, Alicia Lozano-Diez:
Statistical Models in Forensic Voice Comparison. CoRR abs/1912.13242 (2019) - 2018
- [j16]Daniel Ramos, Javier Franco-Pedroso, Alicia Lozano-Diez, Joaquin Gonzalez-Rodriguez:
Deconstructing Cross-Entropy for Probabilistic Binary Classifiers. Entropy 20(3): 208 (2018) - [c35]Juan Maroñas Molano, Roberto Paredes, Daniel Ramos:
Generative Models for Deep Learning with Very Scarce Data. CIARP 2018: 20-28 - [i1]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Fernando Alonso-Fernandez, Josef Bigün:
Improving Automated Latent Fingerprint Identification using Extended Minutia Types. CoRR abs/1810.09801 (2018) - 2017
- [j15]Rudolf Haraksim, Daniel Ramos, Didier Meuwly:
Validation of likelihood ratio methods for forensic evidence evaluation handling multimodal score distributions. IET Biom. 6(2): 61-69 (2017) - [j14]Andreas Nautsch, Didier Meuwly, Daniel Ramos, Jonas Lindh, Christoph Busch:
Making Likelihood Ratios Digestible for Cross-Application Performance Assessment. IEEE Signal Process. Lett. 24(10): 1552-1556 (2017) - [p1]Daniel Ramos, Ram P. Krish, Julian Fiérrez, Didier Meuwly:
From Biometric Scores to Forensic Likelihood Ratios. Handbook of Biometrics for Forensic Science 2017: 305-327 - 2015
- [j13]Diego Castán, David Tavarez, Paula Lopez-Otero, Javier Franco-Pedroso, Héctor Delgado, Eva Navas, Laura Docío Fernández, Daniel Ramos, Javier Serrano, Alfonso Ortega, Eduardo Lleida:
Albayzín-2014 evaluation: audio segmentation and classification in broadcast news domains. EURASIP J. Audio Speech Music. Process. 2015: 33 (2015) - [j12]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia, Josef Bigün:
Pre-registration of latent fingerprints based on orientation field. IET Biom. 4(2): 42-52 (2015) - [c34]Ram P. Krish, Julian Fiérrez, Daniel Ramos:
Integrating rare minutiae in generic fingerprint matchers for forensics. WIFS 2015: 1-6 - [r4]Daniel Ramos, Javier Gonzalez-Dominguez, Doroteo T. Toledano, Joaquín González-Rodríguez:
Speaker Features. Encyclopedia of Biometrics 2015: 1455-1459 - [r3]Doroteo T. Toledano, Daniel Ramos, Javier Gonzalez-Dominguez, Joaquín González-Rodríguez:
Speech Analysis. Encyclopedia of Biometrics 2015: 1487-1493 - 2014
- [j11]Ruifang Wang, Daniel Ramos, Raymond N. J. Veldhuis, Julian Fiérrez, Luuk J. Spreeuwers, Haiyun Xu:
Regional fusion for high-resolution palmprint recognition using spectral minutiae representation. IET Biom. 3(2): 94-100 (2014) - [j10]Ahilan Kanagasundaram, David Dean, Sridha Sridharan, Javier Gonzalez-Dominguez, Joaquín González-Rodríguez, Daniel Ramos:
Improving short utterance i-vector speaker verification using utterance variance modelling and compensation techniques. Speech Commun. 59: 69-82 (2014) - [c33]Alicia Lozano-Diez, Javier Gonzalez-Dominguez, Rubén Zazo, Daniel Ramos, Joaquín González-Rodríguez:
On the Use of Convolutional Neural Networks in Pairwise Language Recognition. IberSPEECH 2014: 79-88 - [c32]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia, Josef Bigün:
Pre-registration for Improved Latent Fingerprint Identification. ICPR 2014: 696-701 - [c31]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia, Josef Bigün:
Partial fingerprint registration for forensics using minutiae-generated orientation fields. IWBF 2014: 1-6 - 2013
- [j9]José Luis Blanco Murillo, Luis A. Hernández Gómez, Rubén Fernández Pozo, Daniel Ramos:
Improving Automatic Detection of Obstructive Sleep Apnea Through Nonlinear Analysis of Sustained Speech. Cogn. Comput. 5(4): 458-472 (2013) - [c30]Ahilan Kanagasundaram, David Dean, Javier Gonzalez-Dominguez, Sridha Sridharan, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Improving short utterance based i-vector speaker recognition using source and utterance-duration normalization techniques. INTERSPEECH 2013: 2465-2469 - [c29]Ahilan Kanagasundaram, David Dean, Javier Gonzalez-Dominguez, Sridha Sridharan, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Improving the PLDA based speaker verification in limited microphone data conditions. INTERSPEECH 2013: 3674-3678 - [c28]Ruifang Wang, Raymond N. J. Veldhuis, Daniel Ramos, Luuk J. Spreeuwers, Julian Fiérrez, Haiyun Xu:
On the use of spectral minutiae in high-resolution palmprint recognition. IWBF 2013: 1-4 - [c27]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Raymond N. J. Veldhuis, Ruifang Wang:
Evaluation of AFIS-Ranked Latent Fingerprint Matched Templates. PSIVT 2013: 230-241 - [c26]Ruifang Wang, Daniel Ramos, Julian Fiérrez, Ram P. Krish:
Towards Regional Fusion for High-Resolution Palmprint Recognition. SIBGRAPI 2013: 357-361 - 2012
- [c25]Joaquin Gonzalez-Rodriguez, Javier Gonzalez-Dominguez, Javier Franco-Pedroso, Daniel Ramos:
A linguistically-motivated speaker recognition front-end through session variability compensated cepstral trajectories in phone units. ICASSP 2012: 4389-4392 - [c24]Ruifang Wang, Daniel Ramos, Julian Fiérrez:
Improving radial triangulation-based forensic palmprint recognition according to point pattern comparison by relaxation. ICB 2012: 427-432 - [e1]Doroteo Torre Toledano, Alfonso Ortega Giménez, António J. S. Teixeira, Joaquín González-Rodríguez, Luis A. Hernández Gómez, Rubén San-Segundo-Hernández, Daniel Ramos:
Advances in Speech and Language Technologies for Iberian Languages - IberSPEECH 2012 Conference, Madrid, Spain, November 21-23, 2012. Proceedings. Communications in Computer and Information Science 328, Springer 2012, ISBN 978-3-642-35291-1 [contents] - 2011
- [j8]Ignacio López-Moreno, Daniel Ramos, Javier Gonzalez-Dominguez, Joaquin Gonzalez-Rodriguez:
Von Mises-Fisher Models in the Total Variability Subspace for Language Recognition. IEEE Signal Process. Lett. 18(12): 705-708 (2011) - [c23]Daniel Ramos, Javier Franco-Pedroso, Joaquin Gonzalez-Rodriguez:
Calibration and weight of the evidence by human listeners. The ATVS-UAM submission to NIST HUMAN-aided speaker recognition 2010. ICASSP 2011: 5908-5911 - [c22]Ruifang Wang, Daniel Ramos, Julian Fiérrez:
Latent-to-full palmprint comparison based on radial triangulation under forensic conditions. IJCB 2011: 1-6 - [c21]José Luis Blanco Murillo, Luis A. Hernández Gómez, Rubén Fernández Pozo, Daniel Ramos:
Introducing Non-linear Analysis into Sustained Speech Characterization to Improve Sleep Apnea Detection. NOLISP 2011: 215-223 - 2010
- [j7]Javier Gonzalez-Dominguez, Ignacio López-Moreno, Javier Franco-Pedroso, Daniel Ramos, Doroteo Torre Toledano, Joaquin Gonzalez-Rodriguez:
Multilevel and Session Variability Compensated Language Recognition: ATVS-UAM Systems at NIST LRE 2009. IEEE J. Sel. Top. Signal Process. 4(6): 1084-1093 (2010) - [j6]Julian Fiérrez, Javier Galbally, Javier Ortega-Garcia, Manuel R. Freire, Fernando Alonso-Fernandez, Daniel Ramos, Doroteo Torre Toledano, Joaquin Gonzalez-Rodriguez, Juan A. Sigüenza, Javier Garrido Salas:
BiosecurID: a multimodal biometric database. Pattern Anal. Appl. 13(2): 235-246 (2010) - [j5]Fernando Alonso-Fernandez, Julian Fiérrez, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Quality-Based Conditional Processing in Multi-Biometrics: Application to Sensor Interoperability. IEEE Trans. Syst. Man Cybern. Part A 40(6): 1168-1179 (2010) - [c20]Maria Puertas, Daniel Ramos, Julian Fiérrez, Javier Ortega-Garcia, Nicomedes Exposito:
Towards a Better Understanding of the Performance of Latent Fingerprint Recognition in Realistic Forensic Conditions. ICPR 2010: 1638-1641 - [c19]Sergio Perez-Gomez, Daniel Ramos, Javier Gonzalez-Dominguez, Joaquin Gonzalez-Rodriguez:
Score-level compensation of extreme speech duration variability in speaker verification. INTERSPEECH 2010: 374-377
2000 – 2009
- 2009
- [c18]Carlos Ortego-Resa, Ignacio López-Moreno, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Anchor Model Fusion for Emotion Recognition in Speech. COST 2101/2102 Conference 2009: 49-56 - [c17]Javier Burgues, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia:
Comparison of Distance-Based Features for Hand Geometry Authentication. COST 2101/2102 Conference 2009: 325-332 - [c16]Alberto Harriero, Daniel Ramos, Joaquin Gonzalez-Rodriguez, Julian Fiérrez-Aguilar:
Analysis of the Utility of Classical and Novel Speech Quality Measures for Speaker Verification. ICB 2009: 434-442 - [c15]Ismael Mateos-Garcia, Daniel Ramos, Ignacio López-Moreno, Joaquin Gonzalez-Rodriguez:
Support Vector Machine Regression for Robust Speaker Verification in Mismatching and Forensic Conditions. ICB 2009: 484-493 - [c14]Ignacio López-Moreno, Carlos Ortego-Resa, Joaquin Gonzalez-Rodriguez, Daniel Ramos:
Speaker dependent emotion recognition using prosodic supervectors. INTERSPEECH 2009: 1971-1974 - [c13]Alberto de Castro, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Forensic speaker recognition using traditional features comparing automatic and human-in-the-loop formant tracking. INTERSPEECH 2009: 2343-2346 - [r2]Daniel Ramos, Javier Gonzalez-Dominguez, Doroteo T. Toledano, Joaquin Gonzalez-Rodriguez:
Speaker Features. Encyclopedia of Biometrics 2009: 1254-1258 - [r1]Doroteo T. Toledano, Daniel Ramos, Javier Gonzalez-Dominguez, Joaquin Gonzalez-Rodriguez:
Speech Analysis. Encyclopedia of Biometrics 2009: 1284-1289 - 2008
- [c12]Ignacio López-Moreno, Daniel Ramos, Joaquin Gonzalez-Rodriguez, Doroteo T. Toledano:
Anchor-model fusion for language recognition. INTERSPEECH 2008: 727-730 - [c11]Daniel Ramos, Joaquin Gonzalez-Rodriguez, Javier Gonzalez-Dominguez, Jose Juan Lucena-Molina:
Addressing database mismatch in forensic speaker recognition with Ahumada III: a public real-casework database in Spanish. INTERSPEECH 2008: 1493-1496 - [c10]Doroteo T. Toledano, Daniel Hernández López, Cristina Esteve-Elizalde, Julian Fiérrez, Javier Ortega-Garcia, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
BioSec Multimodal Biometric Database in Text-Dependent Speaker Recognition. LREC 2008 - [c9]Daniel Ramos, Joaquín González-Rodríguez:
Cross-entropy analysis of the information in forensic speaker recognition. Odyssey 2008: 4 - 2007
- [j4]Daniel Ramos, Julian Fiérrez-Aguilar, Joaquin Gonzalez-Rodriguez, Javier Ortega-Garcia:
Speaker verification using speaker- and test-dependent fast score normalization. Pattern Recognit. Lett. 28(1): 90-98 (2007) - [j3]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
HMM-based on-line signature verification: Feature extraction and signature modeling. Pattern Recognit. Lett. 28(16): 2325-2334 (2007) - [j2]Joaquin Gonzalez-Rodriguez, P. Rose, Daniel Ramos, Doroteo T. Toledano, Javier Ortega-Garcia:
Emulating DNA: Rigorous Quantification of Evidential Weight in Transparent and Testable Forensic Speaker Recognition. IEEE Trans. Speech Audio Process. 15(7): 2104-2115 (2007) - [c8]Daniel Ramos, Joaquin Gonzalez-Rodriguez, Grzegorz Zadora, Janina Zieba-Palus, Colin Aitken:
Information-theoretical comparison of likelihood ratio methods of forensic evidence evaluation. IAS 2007: 411-416 - [c7]Ignacio López-Moreno, Ismael Mateos-Garcia, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Support vector regression for speaker verification. INTERSPEECH 2007: 306-309 - [c6]Joaquin Gonzalez-Rodriguez, Daniel Ramos:
Forensic Automatic Speaker Classification in the "Coming Paradigm Shift". Speaker Classification (1) 2007: 205-217 - 2006
- [j1]Joaquin Gonzalez-Rodriguez, Andrzej Drygajlo, Daniel Ramos, Marta Garcia-Gomar, Javier Ortega-Garcia:
Robust estimation, interpretation and assessment of likelihood ratios in forensic speaker recognition. Comput. Speech Lang. 20(2-3): 331-355 (2006) - [c5]Daniel Ramos, Joaquin Gonzalez-Rodriguez, Alberto Montero-Asenjo, Javier Ortega-Garcia:
Suspect-Adapted MAP Estimation of Within-Source Distributions in Generative Likelihood Ratio Estimation. Odyssey 2006: 1-5 - [c4]Daniel Ramos, Joaquin Gonzalez-Rodriguez, Javier Ortega-Garcia:
Likelihood Ratio Calibration in a Transparent and Testable Forensic Speaker Recognition Framework. Odyssey 2006: 1-8 - 2005
- [c3]Daniel Ramos, Joaquin Gonzalez-Rodriguez, Christophe Champod, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Between-Source Modelling for Likelihood Ratio Computation in Forensic Biometric Recognition. AVBPA 2005: 1080-1089 - 2004
- [c2]Joaquín González-Rodríguez, Daniel Ramos, Marta Garcia-Gomar, Javier Ortega-Garcia:
On robust estimation of likelihood ratios: the ATVS-UPM system at 2003 NFI/TNO forensic evaluation. Odyssey 2004: 83-90 - 2003
- [c1]Joaquin Gonzalez-Rodriguez, Daniel Garcia-Romero, Marta Garcia-Gomar, Daniel Ramos, Javier Ortega-Garcia:
Robust likelihood ratio estimation in Bayesian forensic speaker recognition. INTERSPEECH 2003: 693-696
Coauthor Index
Julian Fiérrez
aka: Julian Fiérrez-Aguilar
aka: Julian Fiérrez-Aguilar
Joaquín González-Rodríguez
aka: Joaquin Gonzalez-Rodriguez
aka: Joaquin Gonzalez-Rodriguez
Doroteo T. Toledano
aka: Doroteo Torre Toledano
aka: Doroteo Torre Toledano
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