Victor Medina

According to our database, Victor Medina authored at least 19 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Analysis of VCO-Based Continuous-Time ΣΔ ADCs Using a Subset of Phases as the Feedback Signal.

Victor Medina, Leidy Mabel Alvero-Gonzalez, Eric Gutierrez, Luis Hernández, Susana Patón

IEEE Trans. Circuits Syst. II Express Briefs, June, 2024

A Second-Order Audio VCO-ADC with 103-dB-A Dynamic Range and Binary-Weighted Internal Architecture.

Victor Medina, Rubén Garvi, Javier Granizo, Pedro Amaral, Luis Hernández

CoRR, 2024

2023

A VCO-Based ADC With Inherent Mixing Capability and Local Oscillator Suppression in 55-nm CMOS.

Victor Medina, Rubén Garvi, Eric Gutierrez, Luis Hernández

IEEE Trans. Circuits Syst. II Express Briefs, September, 2023

A VCO-ADC Linearized by a Capacitive Frequency-to-Current Converter.

Rubén Garvi, Javier Granizo, Eric Gutierrez, Victor Medina, Andreas Wiesbauer, Luis Hernández

IEEE Trans. Circuits Syst. II Express Briefs, June, 2023

A Gray-Encoded Ring Oscillator for Efficient Frequency-to-Digital Conversion in VCO-Based ADCs.

Victor Medina, Rubén Garvi, Eric Gutierrez, Susana Patón, Luis Hernández

IEEE Trans. Circuits Syst. II Express Briefs, March, 2023

A Different View of Sigma-Delta Modulators Under the Lens of Pulse Frequency Modulation.

Victor Medina, Pieter Rombouts, Luis Hernández

CoRR, 2023

Analysis of in-band Spurious Tones of VCO-based Analog Filters and Mitigation Techniques.

Victor Medina, Dante Loi, Pieter Rombouts, Luis Hernández

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

2022

Optimal reconfiguration instant in ΣΔ Modulators.

Pablo Vera, Dietmar Straeussnigg, Victor Medina, Luis Hernández, Susana Patón

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

A maximally-digital VCO-ADC with inherent mixing input capability.

Victor Medina, Rubén Garvi, Eric Gutierrez, Luis Hernández

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

A Phase-Encoded Voice Features Extraction Circuit Using Digital Mixers and Analog Filters based on Ring Oscillators.

Rubén Garvi, Eric Gutierrez, Victor Medina, Luis Hernández

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

2020

A Model of Continuous-Time Sigma Delta Modulation Based on Pulse Frequency Encoding.

Victor Medina, Susana Patón, Eric Gutierrez, Luis Hernández

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

2019

Clock Jitter Analysis of Continuous-Time ΣΔ Modulators Based on a Relative Time-Base Projection.

Fernando Cardes, Victor Medina, Susana Patón, Luis Hernández

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

Continuous Time Sigma-Delta Modulator with VCO-based integrators and optimized NTF zeros.

Victor Medina, Leidy Mabel Alvero-Gonzalez, Eric Gutierrez, Susana Patón, Luis Hernández

Proceedings of the 26th IEEE International Conference on Electronics, Circuits and Systems, 2019

2016

Visuo-­perceptual validation methods for physically based image synthesis. (Méthodes de validation visuo-perceptive en synthèse d'image physico-réaliste).

Victor Medina

PhD thesis, 2016

Objective colorimetric validation of perceptually realistic rendering: a study of paint coating materials.

Victor Medina, Thomas Muller, Dominique Lafon-Pham, Alexis Paljic, Philippe Porral

J. Electronic Imaging, 2016

2015

A study of image exposure for the stereoscopic visualization of sparkling materials.

Victor Medina, Alexis Paljic, Dominique Lafon-Pham

Proceedings of the Image Quality and System Performance XII, 2015

Physically based image synthesis of materials : a methodology towards the visual comparison of physical vs. virtual samples.

Victor Medina, Dominique Lafon-Pham, Alexis Paljic, Emmanuelle Diaz

Proceedings of the Colour and Visual Computing Symposium, 2015

2012

Visual attention based surveillance videos compression.

Fahad Fazal Elahi Guraya, Victor Medina, Faouzi Alaya Cheikh

Proceedings of the 20th Color and Imaging Conference, 2012

2011

A Novel Visual Saliency Model for Surveillance Video Compression.

Fahad Fazal Elahi Guraya, Faouzi Alaya Cheikh, Victor Medina

Proceedings of the Seventh International Conference on Signal-Image Technology and Internet-Based Systems, 2011