Constantino Álvarez Casado

According to our database, Constantino Álvarez Casado authored at least 48 papers between 2015 and 2026.

Collaborative distances:

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

2026

Selfie-Capture Dynamics as an Auxiliary Signal Against Deepfakes and Injection Attacks for Mobile Identity Verification.

Erkka Rantahalvari, Olli Silvén, Zinelabidine Boulkenafet, Constantino Álvarez Casado

CoRR, May, 2026

Thermal Imaging for Contactless Cardiorespiratory and Sudomotor Response Monitoring.

Constantino Álvarez Casado, Mohammad Rahman, Sasan Sharifipour, Nhi Nguyen, Manuel Lage Cañellas, Xiaoting Wu, Miguel Bordallo López

CoRR, February, 2026

A comprehensive survey on contactless vital sign monitoring using vision-based, radio-based, and fusion approaches.

Zichen Li, Xiaoting Wu, Constantino Álvarez Casado, Ville Lindholm, Kristina Mikkonen, Zhaoqiang Xia, Xiaoyi Feng, Miguel Bordallo López

Neurocomputing, 2026

2025

From Theory to Throughput: CUDA-Optimized APML for Large-Batch 3D Learning.

Sasan Sharifipour, Constantino Álvarez Casado, Manuel Lage Cañellas, Miguel Bordallo López

CoRR, December, 2025

Quality-Aware Framework for Video-Derived Respiratory Signals.

Nhi Nguyen, Constantino Álvarez Casado, Le Ngu Nguyen, Manuel Lage Cañellas, Miguel Bordallo López

CoRR, December, 2025

3DPCNet: Pose Canonicalization for Robust Viewpoint-Invariant 3D Kinematic Analysis from Monocular RGB cameras.

Tharindu Ekanayake, Constantino Álvarez Casado, Miguel Bordallo López

CoRR, September, 2025

LiDAR-based Human Activity Recognition through Laplacian Spectral Analysis.

Sasan Sharifipour, Constantino Álvarez Casado, Le Ngu Nguyen, Tharindu Ekanayake, Manuel Lage Cañellas, Nhi Nguyen, Miguel Bordallo López

CoRR, September, 2025

Design, Implementation and Evaluation of a Real-Time Remote Photoplethysmography (rPPG) Acquisition System for Non-Invasive Vital Sign Monitoring.

Constantino Álvarez Casado, Sasan Sharifipour, Manuel Lage Cañellas, Nhi Nguyen, Le Ngu Nguyen, Miguel Bordallo López

CoRR, August, 2025

A self-supervised multimodal framework for 1D physiological data fusion in remote health monitoring.

Manuel Lage Cañellas, Constantino Álvarez Casado, Le Ngu Nguyen, Miguel Bordallo López

Inf. Fusion, 2025

A Cyberpunk 2077 perspective on the prediction and understanding of future technology.

Miguel Bordallo López, Constantino Álvarez Casado

Entertain. Comput., 2025

Comparative Analysis of rPPG and Motion-Based Approaches for Heart and Respiration Rate Estimation from Videos.

Nhi Nguyen, Constantino Álvarez Casado, Le Ngu Nguyen, Manuel Lage Cañellas, Miguel Bordallo López

Proceedings of the Image Analysis - 23rd Scandinavian Conference, 2025

Evaluating the Accuracy and Reliability of Camera-Based Physiological and Motion Signal Extraction Techniques in Virtual Reality Training Environments.

Tharindu Ekanayake, Constantino Álvarez Casado, Nhi Nguyen, Marta Sobocinski, Sari Pramila-Savukoski, Xiaoting Wu, Kristina Mikkonen, Miguel Bordallo López

Proceedings of the Image Analysis - 23rd Scandinavian Conference, 2025

CSI2Depth: Spatio-Temporal Depth Images from Wi-Fi CSI Data via Transformer Networks and Conditional Generative Adversarial Networks.

Constantino Álvarez Casado, Manuel Lage Cañellas, Janne Mustaniemi, Matteo Pedone, Olli Silvén, Miguel Bordallo López

Proceedings of the Image Analysis - 23rd Scandinavian Conference, 2025

APML: Adaptive Probabilistic Matching Loss for Robust 3D Point Cloud Reconstruction.

Sasan Sharifipour, Constantino Álvarez Casado, Mohammad Sabokrou, Miguel Bordallo López

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Spatio-Temporal 3D Point Clouds from Wi-Fi-CSI Data via Transformer Networks.

Tuomas Määttä, Sasan Sharifipour, Miguel Bordallo López, Constantino Álvarez Casado

Proceedings of the 5th IEEE International Symposium on Joint Communications & Sensing, 2025

Demonstration of a Continuously Updated, Radio-Compatible Digital Twin for Robotic Integrated Sensing and Communications.

Vlad-Costin Andrei, Praneeth Susarla, Aladin Djuhera, Niklas Vaara, Janne Mustaniemi, Constantino Álvarez Casado, Xinyang Li, Ullrich J. Mönich, Holger Boche, Miguel Bordallo López

Proceedings of the 5th IEEE International Symposium on Joint Communications & Sensing, 2025

Exponentially Weighted Instance-Aware Repeat Factor Sampling for Long-Tailed Object Detection Model Training in Unmanned Aerial Vehicles Surveillance Scenarios.

Taufiq Ahmed, Abhishek Kumar, Constantino Álvarez Casado, Anlan Zhang, Tuomo Hänninen, Lauri Lovén, Miguel Bordallo López, Sasu Tarkoma

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2025

A Comparative Analysis of Task Allocation Strategies for Resource-Constrained Multi-Agent Drone Swarms in Wildfire Response.

Huan Vo, Constantino Álvarez Casado, Abhishek Kumar, Satu Tamminen, Petri Ihantola, Miguel Bordallo López, Le Nguyen

Proceedings of the 2025 International Conference on Networking, 2025

Federated Knowledge Distillation Under Non-IID Data for Intelligent Edge Systems.

K. H. M. Burhan Uddin, Constantino Álvarez Casado, Saurabh Sharma, Le Nguyen, Joydeep Chandra, Petri Ihantola, Miguel Bordallo López, Abhishek Kumar

Proceedings of the 2025 International Conference on Networking, 2025

Beyond Black Boxes: Trustworthy and Energy-Efficient IoT Systems for Extended Lifespan and Reduced Bias in Remote Health Monitoring.

Constantino Álvarez Casado, Mehdi Safarpour, Le Nguyen, Jacobo Cabaleiro, Sasan Sharifipour, Praneeth Susarla, Manuel Lage Cañellas, Abhishek Kumar, Matteo Pedone, Miguel Bordallo López

Proceedings of the 2025 International Conference on Networking, 2025

Exploring Facial Kinship Verification through Contactless Heart Activity Analysis.

Xiaoting Wu, Xiaoyi Feng, Constantino Álvarez Casado, Lili Liu, Miguel Bordallo López

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

Fusion of Handcrafted and Deep-Learned Cardiorespiratory Features for Breathing Pattern Classification.

Manuel Lage Cañellas, Constantino Álvarez Casado, Miika Malin, Nicoletta Prencipe, Sasan Sharifipour, Miguel Bordallo López

Proceedings of the 33rd European Signal Processing Conference, 2025

2024

Non-contact multimodal indoor human monitoring systems: A survey.

Le Ngu Nguyen, Praneeth Susarla, Anirban Mukherjee, Manuel Lage Cañellas, Constantino Álvarez Casado, Xiaoting Wu, Olli Silvén, Dinesh Babu Jayagopi, Miguel Bordallo López

Inf. Fusion, 2024

Spatio-Temporal 3D Point Clouds from WiFi-CSI Data via Transformer Networks.

Tuomas Määttä, Sasan Sharifipour, Miguel Bordallo López, Constantino Álvarez Casado

CoRR, 2024

OMuSense-23: A Multimodal Dataset for Contactless Breathing Pattern Recognition and Biometric Analysis.

Manuel Lage Cañellas, Le Nguyen, Anirban Mukherjee, Constantino Álvarez Casado, Xiaoting Wu, Praneeth Susarla, Sasan Sharifipour, Dinesh Babu Jayagopi, Miguel Bordallo López

CoRR, 2024

Multi-objective Feature Selection in Remote Health Monitoring Applications.

Le Ngu Nguyen, Constantino Álvarez Casado, Manuel Lage Cañellas, Anirban Mukherjee, Nhi Nguyen, Dinesh Babu Jayagopi, Miguel Bordallo López

CoRR, 2024

Evaluation of video-based rPPG in challenging environments: Artifact mitigation and network resilience.

Nhi Nguyen, Ngu Nguyen, Honghan Li, Miguel Bordallo López, Constantino Álvarez Casado

Comput. Biol. Medicine, 2024

Can we generate real faces from rPPG signals? Probably not.

Honghan Li, Nhi Nguyen, Constantino Álvarez Casado, Xiaoting Wu, Miguel Bordallo López

Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

A Distributed Framework for Remote Multimodal Biosignal Acquisition and Analysis.

Constantino Álvarez Casado, Pauli Räsänen, Le Ngu Nguyen, Arttu Lämsä, Johannes Peltola, Miguel Bordallo López

Proceedings of the Digital Health and Wireless Solutions - First Nordic Conference, 2024

Estimating Exercise-Induced Fatigue from Thermal Facial Images.

Manuel Lage Cañellas, Constantino Álvarez Casado, Le Nguyen, Miguel Bordallo López

Proceedings of the IEEE International Conference on Acoustics, 2024

Respiratory Disease Classification and Biometric Analysis Using Biosignals from Digital Stethoscopes.

Constantino Álvarez Casado, Manuel Lage Cañellas, Matteo Pedone, Xiaoting Wu, Le Nguyen, Miguel Bordallo López

Proceedings of the 32nd European Signal Processing Conference, 2024

FireMan-UAV-RGBT: A Novel UAV-Based RGB-Thermal Video Dataset for the Detection of Wildfires in the Finnish Forests.

S. D. M. W. Kularatne, Constantino Álvarez Casado, Janne Rajala, Tuomo Hänninen, Miguel Bordallo López, Le Ngu Nguyen

Proceedings of the 29th IEEE International Conference on Emerging Technologies and Factory Automation, 2024

2023

Face2PPG: An Unsupervised Pipeline for Blood Volume Pulse Extraction From Faces.

Constantino Álvarez Casado, Miguel Bordallo López

IEEE J. Biomed. Health Informatics, November, 2023

Biosignal extraction and analysis from remote video:towards real-world implementation and diagnosis support.

Constantino Álvarez Casado

PhD thesis, 2023

Depression Recognition Using Remote Photoplethysmography From Facial Videos.

Constantino Álvarez Casado, Manuel Lage Cañellas, Miguel Bordallo López

IEEE Trans. Affect. Comput., 2023

Kinship Verification from rPPG using 1DCNN Attention networks.

Xiaoting Wu, Xiaoyi Feng, Lili Liu, Constantino Álvarez Casado, Miguel Bordallo López

CoRR, 2023

Audio-Based Classification of Respiratory Diseases using Advanced Signal Processing and Machine Learning for Assistive Diagnosis Support.

Constantino Álvarez Casado, Manuel Lage Cañellas, Matteo Pedone, Xiaoting Wu, Miguel Bordallo López

CoRR, 2023

Estimating exercise-induced fatigue from thermal facial images.

Manuel Lage Cañellas, Constantino Álvarez Casado, Le Ngu Nguyen, Miguel Bordallo López

CoRR, 2023

Assessing the Feasibility of Remote Photoplethysmography Through Videocalls: A Study of Network and Computing Constraints.

Constantino Álvarez Casado, Le Ngu Nguyen, Olli Silvén, Miguel Bordallo López

Proceedings of the Image Analysis - 22nd Scandinavian Conference, 2023

Non-Contact Heart Rate Measurement from Deteriorated Videos.

Nhi Nguyen, Le Ngu Nguyen, Constantino Álvarez Casado, Olli Silvén, Miguel Bordallo López

Proceedings of the 28th IEEE International Conference on Emerging Technologies and Factory Automation, 2023

2022

Improving Depression estimation from facial videos with face alignment, training optimization and scheduling.

Manuel Lage Cañellas, Constantino Álvarez Casado, Le Ngu Nguyen, Miguel Bordallo López

CoRR, 2022

Synchrony-based Depression Score Aggregation from Single-Modality Models.

Le Ngu Nguyen, Manuel Lage Cañellas, Constantino Álvarez Casado, Xiaoting Wu, Miguel Bordallo López

Proceedings of the Adjunct Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, 2022

Heart Rate Estimation from Noisy PPGs Using 1D/2D Conversion and Transfer Learning.

Emil Dark, Umer Saleem, Arttu Lämsä, Constantino Álvarez Casado, Miguel Bordallo López

Proceedings of the Adjunct Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, 2022

Identification, Activity, and Biometric Classification using Radar-based Sensing.

Le Ngu Nguyen, Constantino Álvarez Casado, Olli Silvén, Miguel Bordallo López

Proceedings of the 27th IEEE International Conference on Emerging Technologies and Factory Automation, 2022

Video2IMU: Realistic IMU features and signals from videos.

Arttu Lämsä, Jaakko Tervonen, Jussi Liikka, Constantino Álvarez Casado, Miguel Bordallo López

Proceedings of the IEEE-EMBS International Conference on Wearable and Implantable Body Sensor Networks, 2022

2021

Real-time face alignment: evaluation methods, training strategies and implementation optimization.

Constantino Álvarez Casado, Miguel Bordallo López

J. Real Time Image Process., 2021

Meditation Detection Using Sensors from Wearable Devices.

Constantino Álvarez Casado, Petteri Paananen, Pekka Siirtola, Susanna Pirttikangas, Miguel Bordallo López

Proceedings of the UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers, 2021

2015

Face detection and recognition for smart glasses.

Constantino Álvarez Casado, Miguel Bordallo López, Jukka Holappa, Matti Pietikäinen

Proceedings of the International Symposium on Consumer Electronics, 2015