Ramiro Velazquez

According to our database, Ramiro Velazquez authored at least 43 papers between 2002 and 2024.

Collaborative distances:

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

2024

Enhancing Elderly Care through Low-Cost Wireless Sensor Networks and Artificial Intelligence: A Study on Vital Sign Monitoring and Sleep Improvement.

Carolina Del-Valle-Soto, Ramon A. Briseño, Ramiro Velázquez, Gabriel Guerra-Rosales, Santiago Perez-Ochoa, Isaac H. Preciado-Bazavilvazo, Paolo Visconti, José Varela

Future Internet, September, 2024

A Comprehensive Review of Behavior Change Techniques in Wearables and IoT: Implications for Health and Well-Being.

Carolina Del-Valle-Soto, Juan Carlos López Pimentel, Javier Vázquez Castillo, Juan Arturo Nolazco-Flores, Ramiro Velázquez, José Varela Aldás, Paolo Visconti

Sensors, April, 2024

2023

Non-Invasive Monitoring of Vital Signs for the Elderly Using Low-Cost Wireless Sensor Networks: Exploring the Impact on Sleep and Home Security.

Carolina Del-Valle-Soto, Ramon A. Briseño, Leonardo J. Valdivia, Ramiro Velázquez, Juan Arturo Nolazco-Flores

Future Internet, 2023

2022

Sensors Allocation and Observer Design for Discrete Bilateral Teleoperation Systems with Multi-Rate Sampling.

Amir Aminzadeh Ghavifekr, Roberto de Fazio, Ramiro Velazquez, Paolo Visconti

Sensors, 2022

Remotely Vital Signs Capturer for Older Adults Applied in Residential Zones.

Carolina Del-Valle-Soto, Leonardo J. Valdivia, Ramiro Velázquez, Paolo Visconti

IEEE Consumer Electron. Mag., 2022

A New Approach to Assist Virtual Image Accessibility for Visually Impaired People.

Edwige E. Pissaloux, Lilia Djoussouf, Katerine Romeo, Ramiro Velázquez, Simon L. Gay, Ngoc-Tan Truong, Son Duy Dao

Proceedings of the Universal Access in Human-Computer Interaction. User and Context Diversity, 2022

2021

Generation of Gait Events with a FSR Based Cane Handle.

Andrés Trujillo-León, Arturo de Guzmán-Manzano, Ramiro Velázquez, Fernando Vidal-Verdú

Sensors, 2021

Wearable Urban Mobility Assistive Device for Visually Impaired Pedestrians Using a Smartphone and a Tactile-Foot Interface.

Ricardo Tachiquin, Ramiro Velázquez, Carolina Del-Valle-Soto, Carlos A. Gutiérrez, Miguel Carrasco, Roberto de Fazio, Andrés Trujillo-León, Paolo Visconti, Fernando Vidal-Verdú

Sensors, 2021

Development of a Self-Powered Piezo-Resistive Smart Insole Equipped with Low-Power BLE Connectivity for Remote Gait Monitoring.

Roberto de Fazio, Elisa Perrone, Ramiro Velázquez, Massimo de Vittorio, Paolo Visconti

Sensors, 2021

Image-Based Automated Width Measurement of Surface Cracking.

Miguel Carrasco, Gerardo Araya-Letelier, Ramiro Velázquez, Paolo Visconti

Sensors, 2021

Wearable devices and IoT applications for symptom detection, infection tracking, and diffusion containment of the COVID-19 pandemic: a survey.

Roberto de Fazio, Nicola Ivan Giannoccaro, Miguel Carrasco, Ramiro Velazquez, Paolo Visconti

Frontiers Inf. Technol. Electron. Eng., 2021

A Comparative Study of Energy Storage Systems based on Modular Multilevel Converters.

Fernando Davalos Hernandez, Federico Martin Ibanez, Rahim Samanbakhsh, Ramiro Velazquez

Proceedings of the IECON 2021, 2021

2020

Development of Sensors-Based Agri-Food Traceability System Remotely Managed by a Software Platform for Optimized Farm Management.

Paolo Visconti, Roberto de Fazio, Ramiro Velázquez, Carolina Del-Valle-Soto, Nicola Ivan Giannoccaro

Sensors, 2020

Usability evaluation of foot-based interfaces for blind travelers.

Ramiro Velázquez, Edwige E. Pissaloux, Carolina Del-Valle-Soto, Aimé Lay-Ekuakille, Bruno Andò

IEEE Instrum. Meas. Mag., 2020

Guest editorial: Explosion of sensor-based instrumentation and measurement for human care.

Edwige E. Pissaloux, Ramiro Velázquez

IEEE Instrum. Meas. Mag., 2020

2019

Mechanism for Embossing Braille Characters on Paper: Conceptual Design.

Jonnatan Arroyo, Ramiro Velazquez

CoRR, 2019

2018

Geometry-Based Statistical Modeling of Non-WSSUS Mobile-to-Mobile Rayleigh Fading Channels.

Carlos A. Gutiérrez-Díaz-de-León, José Trinidad Gutierrez-Mena, Jose Martin Luna-Rivera, Daniel U. Campos-Delgado, Ramiro Velazquez, Matthias Pätzold

IEEE Trans. Veh. Technol., 2018

A Method for Facial Emotion Recognition Based on Interest Points.

Victor M. Álvarez, Ramiro Velázquez, Sebastián Gutiérrez, Josué Enríquez-Zárate

Proceedings of the 2018 IEEE International Conference on Research in Intelligent and Computing in Engineering, 2018

Facial Emotion Recognition: A Comparison of Different Landmark-Based Classifiers.

Victor M. Álvarez, Claudia N. Sánchez, Sebastián Gutiérrez, Julieta Domínguez-Soberanes, Ramiro Velázquez

Proceedings of the 2018 IEEE International Conference on Research in Intelligent and Computing in Engineering, 2018

2017

A New Framework for Cognitive Mobility of Visually Impaired Users in Using Tactile Device.

Edwige E. Pissaloux, Ramiro Velazquez, Flavien Maingreaud

IEEE Trans. Hum. Mach. Syst., 2017

Assessment indicators for expressing accuracy in sensing infrastructure health: Case study of leakage in water pipelines.

Aimé Lay-Ekuakille, Giuseppe Griffo, Joël Kidiamboko Kitoko, Ramiro Velazquez, J. C. Garcia

Proceedings of the Eleventh International Conference on Sensing Technology, 2017

2016

Visual Impairment Simulator Based on the Hadamard Product.

Ramiro Velázquez, Claudia N. Sánchez, Edwige E. Pissaloux

Proceedings of the XLII Latin American Computer Conference - Selected Papers, 2016

Wearable Assistive Devices for the Blind.

Ramiro Velazquez

CoRR, 2016

2014

On human performance in tactile language learning and tactile memory.

Ramiro Velazquez, Edwige E. Pissaloux

Proceedings of the 23rd IEEE International Symposium on Robot and Human Interactive Communication, 2014

2013

On Image Matching and Feature Tracking for Embedded Systems: A State-of-the-Art.

Edwige E. Pissaloux, Steve J. Maybank, Ramiro Velázquez

Proceedings of the Advances in Heuristic Signal Processing and Applications, 2013

2011

Dynamic Characteristics of Tiny Ultrasonic Linear Actuators.

Hermes Hernández, Ramiro Velázquez

Int. J. Meas. Technol. Instrum. Eng., 2011

Design and development of humanoid robot ZERO.

Efrain Hernandez, Ramiro Velazquez

Proceedings of the IEEE IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011

Constraints on human stereo vision for tele-operation.

Federico Camposeco, Cecilia Aviles, Benjamin Careaga, Leopoldo Spindola, Ramiro Velazquez

Proceedings of the IEEE IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011

A review of models and structures for wheeled mobile robots: Four case studies.

Ramiro Velázquez, Aimé Lay-Ekuakille

Proceedings of the 15th International Conference on Advanced Robotics: New Boundaries for Robotics, 2011

Vibrating insoles for tactile communication with the feet.

Ramiro Velázquez, Omar Bazan, Claudia Alonso, Carlos Delgado-Mata

Proceedings of the 15th International Conference on Advanced Robotics: New Boundaries for Robotics, 2011

2010

Image Matching Optimization via Vision and Inertial Data Fusion: Application to Navigation of the Visually Impaired.

Edwige E. Pissaloux, Yong Chen, Ramiro Velazquez

Int. J. Image Graph., 2010

2009

A shoe-integrated tactile display for directional navigation.

Ramiro Velazquez, Omar Bazan, Marco E. Magaña

Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

2008

Tactile Rendering With Shape-Memory-Alloy Pin-Matrix.

Ramiro Velazquez, Edwige E. Pissaloux, Moustapha Hafez, Jérôme Szewczyk

IEEE Trans. Instrum. Meas., 2008

Tactile Displays in Human-Machine Interaction: Four Case Studies.

Ramiro Velazquez, Edwige E. Pissaloux

Int. J. Virtual Real., 2008

Intelligent glasses: A multimodal interface for data communication to the visually impaired.

Edwige E. Pissaloux, Ramiro Velázquez, Flavien Maingreaud

Proceedings of the IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2008

2007

The TactoBook: A portable electronic tactile reading device for the blind.

Ramiro Velazquez, Edwige E. Pissaloux

Proceedings of the 10th IFAC/IFIP/IFORS/IEA Symposium on Analysis, 2007

2006

A Compact Tactile Display for the Blind with Shape Memory Alloys.

Ramiro Velazquez, Edwige E. Pissaloux, Michael Wiertlewski

Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Space Cognitive Map as a Tool for Navigation for Visually Impaired.

Edwige E. Pissaloux, Flavien Maingreaud, Ramiro Velazquez, Moustapha Hafez

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

A low-cost highly-portable tactile display based on shape memory alloy micro-actuators.

Ramiro Velazquez, Edwige E. Pissaloux, Moustapha Hafez, Jérôme Szewczyk

Proceedings of the IEEE International Conference on Virtual Environments, 2005

Miniature Shape Memory Alloy Actuator for Tactile Binary Information Display.

Ramiro Velazquez, Edwige E. Pissaloux, Moustapha Hafez, Jérôme Szewczyk

Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

On Cognitive Dynamic Map and Its Use for Navigation in Space.

Flavien Maingreaud, Edwige E. Pissaloux, Ramiro Velazquez

Proceedings of the Brain, 2005

2004

Understanding Environment Structure with Tactile Map.

Flavien Maingreaud, Edwige E. Pissaloux, Ramiro Velazquez

Proceedings of the 8th International Conference on Information Visualisation, 2004

2002

A Real-Time Software Architecture based on Petri Nets for the Design of Medical Instrumentation Computing Platforms.

Ramiro Velazquez, Pedro Gutiérrez

Proceedings of the 16^th European Simulation Multiconference: Modelling and Simulation 2002, 2002