Alberto Raposo

According to our database, Alberto Raposo authored at least 53 papers between 2004 and 2023.

Collaborative distances:

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

2023

Virtual Reality Dance Tracks from Skeletal Animations.

Leonardo Mastra, Luiz José Schirmer Silva, Alberto Raposo, Vinícius da Silva

Proceedings of the 25th Symposium on Virtual and Augmented Reality, 2023

Hand gestures for continuous locomotion and snap turn for VR Experiences.

Victhor Kronemberger, Renato Cherullo, Thiago Azevedo, Thiago M. Porcino, Alberto Raposo

Proceedings of the 25th Symposium on Virtual and Augmented Reality, 2023

2022

Treating Dataset Imbalance in Fetal Echocardiography Classification.

Guilherme Ferreira Gusmão, Alberto Raposo, Renato Cherullo de Oliveira, Carlos R. Hall Barbosa

Proceedings of the Communication Papers of the 17th Conference on Computer Science and Intelligence Systems, 2022

2021

Enabling Autonomous Medical Image Data Annotation: A human-in-the-loop Reinforcement Learning Approach.

Leonardo Cardia da Cruz, César A. Sierra Franco, Greis F. M. Silva-Calpa, Alberto Raposo

Proceedings of the 16th Conference on Computer Science and Intelligence Systems, 2021

2020

A lightweight 2D Pose Machine with attention enhancement.

Luiz José Schirmer Silva, Djalma Lúcio, Alberto Raposo, Luiz Velho, Hélio Lopes

Proceedings of the 33rd SIBGRAPI Conference on Graphics, Patterns and Images, 2020

Training with synthetic images for object detection and segmentation in real machinery images.

Alonso J. Cerpa Salas, Graciela Meza-Lovon, Manuel Eduardo Loaiza Fernández, Alberto Raposo

Proceedings of the 33rd SIBGRAPI Conference on Graphics, Patterns and Images, 2020

2019

A Distributed Approach for Automatic Speed Adjustment During Navigation in 3D Multiscale Virtual Environments.

Henrique Taunay, Daniel Medeiros, Alberto Raposo

Proceedings of the 21st Symposium on Virtual and Augmented Reality, 2019

Terrain Generation Based on Real World Locations for Military Training and Simulation.

Peter Dam, Fernanda Duarte, Alberto Raposo

Proceedings of the 18th Brazilian Symposium on Computer Games and Digital Entertainment, 2019

A Semi-automatic Technique for Fetus Segmentation in 3D Ultrasound Exams.

Francisco Motta, Jan Hurtado, Daniel Radetic, Alberto Raposo

Proceedings of the ICCPR '19: 8th International Conference on Computing and Pattern Recognition, 2019

Using Foot and Knee Movement and Posture Information to Mitigate the Probability of Injuries in Functional Training.

Rafael de Pinho André, Alberto Raposo, Hugo Fuks

Proceedings of the Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management. Human Body and Motion, 2019

2018

Keep my head on my shoulders!: why third-person is bad for navigation in VR.

Daniel Medeiros, Rafael Kuffner dos Anjos, Daniel Mendes, João Madeiras Pereira, Alberto Raposo, Joaquim A. Jorge

Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology, 2018

Floating Hamster Ball: A Locomotion Method for Free Flight in Virtual Environments.

Jan Hurtado, Eduardo de Albuquerque, Daniel Radetic, Renato Cherullo, Greis Francy M. Silva-Calpa, Alberto Raposo

Proceedings of the 20th Symposium on Virtual and Augmented Reality, 2018

Adaptive Patches for Mesh Denoising.

Jan Hurtado, Marcelo Gattass, Alberto Raposo, Jéferson Coêlho

Proceedings of the 31st SIBGRAPI Conference on Graphics, Patterns and Images, 2018

A Proposal for Combining Ultrasound, Magnetic Resonance Imaging and Force Feedback Technology, During the Pregnancy, to Physically Feel the Fetus.

Jorge Roberto Lopes dos Santos, Heron Werner, Alberto Raposo, Jan Hurtado, Vinicius Arcoverde, Gerson Ribeiro

Proceedings of the Digital Human Modeling. Applications in Health, Safety, Ergonomics, and Risk Management, 2018

Design and Assessment of Two Handling Interaction Techniques for 3D Virtual Objects Using the Myo Armband.

Yadira Garnica Bonome, Abel González Mondéjar, Renato Cherullo de Oliveira, Eduardo de Albuquerque, Alberto Raposo

Proceedings of the Virtual, Augmented and Mixed Reality: Interaction, Navigation, Visualization, Embodiment, and Simulation, 2018

2017

Creepy Tracker Toolkit for Context-aware Interfaces.

Maurício Sousa, Daniel Mendes, Rafael Kuffner dos Anjos, Daniel Medeiros, Alfredo Ferreira, Alberto Raposo, João Madeiras Pereira, Joaquim A. Jorge

Proceedings of the Interactive Surfaces and Spaces, 2017

Virtual Reality as a Support Tool for the Treatment of Flying Phobia: A Pilot Study.

Rodrigo Braga, Leonardo Camello, Vinicius Costa, Alberto Raposo, Helga Rodrigues, Paula Ventura

Proceedings of the 19th Symposium on Virtual and Augmented Reality, 2017

Mid-air modeling with Boolean operations in VR.

Daniel Mendes, Daniel Medeiros, Maurício Sousa, Ricardo Ferreira, Alberto Raposo, Alfredo Ferreira, Joaquim A. Jorge

Proceedings of the 2017 IEEE Symposium on 3D User Interfaces, 2017

2016

Perceiving depth: optical versus video see-through.

Daniel Medeiros, Maurício Sousa, Daniel Mendes, Alberto Raposo, Joaquim A. Jorge

Proceedings of the 22nd ACM Conference on Virtual Reality Software and Technology, 2016

Effects of speed and transitions on target-based travel techniques.

Daniel Medeiros, Eduardo Cordeiro, Daniel Mendes, Maurício Sousa, Alberto Raposo, Alfredo Ferreira, Joaquim A. Jorge

Proceedings of the 22nd ACM Conference on Virtual Reality Software and Technology, 2016

Simulation Training in Oil Platforms.

Ismael H. F. dos Santos, Peter Dam, Pedro Arantes, Alberto Raposo, Luciano P. Soares

Proceedings of the XVIII Symposium on Virtual and Augmented Reality, 2016

EnvironRC: Integrating Mobile Communication and Collaboration to Offshore Engineering Virtual Reality Applications.

Bernardo F. V. Pedras, Alberto Raposo, Ismael H. F. dos Santos

Proceedings of the XVIII Symposium on Virtual and Augmented Reality, 2016

2014

ComFiM: A Cooperative Serious Game to Encourage the Development of Communicative Skills between Children with Autism.

Paula Ceccon Ribeiro, Bruno Baere Pederassi Lomba de Araujo, Alberto Raposo

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

Collaborative Strategies in Multitouch Tabletop to Encourage Social Interaction in People with Autism.

Greis F. Mireya Silva, Alberto Raposo, Maryse Suplino

Proceedings of the XV International Conference on Human Computer Interaction, 2014

Interaction techniques for laymen in immersive virtual reality.

Henrique Taunay, Leonardo Nascimento, Vicente Neto, Alberto Raposo

Proceedings of the 13th Brazilian Symposium on Human Factors in Computing Systems, 2014

Programação com CodeMime: manipulação de conceitos computacionais através de gestos.

Hugo Roque, Alberto Raposo, Clarisse Sieckenius de Souza

Proceedings of the Companion Proceedings of the 13th Brazilian Symposium on Human Factors in Computing Systems, 2014

Study and Evaluation of Separability Techniques and Occlusion in Multitouch Surfaces.

Jessica Palomares, Manuel E. Loaiza, Alberto Raposo

Proceedings of the Human-Computer Interaction. Advanced Interaction Modalities and Techniques, 2014

An Alternative Design Perspective for Technology Supporting Youngsters with Autism.

Priscilla Fonseca de Abreu Braz, Viviane Felipe David, Alberto Raposo, Simone Diniz Junqueira Barbosa, Clarisse Sieckenius de Souza

Proceedings of the Foundations of Augmented Cognition. Advancing Human Performance and Decision-Making through Adaptive Systems, 2014

Beyond Post-It: Structured Multimedia Annotations for Collaborative VEs.

Tiago João Guerreiro, Daniel Medeiros, Daniel Mendes, Maurício Sousa, Joaquim A. Jorge, Alberto Raposo, Ismael H. F. dos Santos

Proceedings of the International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments, 2014

2013

AppRC: a framework for integrating mobile communication to virtual reality applications.

Bernardo F. V. Pedras, Alberto Raposo, Ismael H. F. dos Santos

Proceedings of the 12th ACM International Conference on Virtual Reality Continuum and Its Applications in Industry, 2013

A tablet-based 3D interaction tool for virtual engineering environments.

Daniel Medeiros, Lucas Teixeira, Felipe Gomes de Carvalho, Ismael H. F. dos Santos, Alberto Raposo

Proceedings of the 12th ACM International Conference on Virtual Reality Continuum and Its Applications in Industry, 2013

A Study of Navigation and Selection Techniques in Virtual Environments Using Microsoft Kinect®.

Peter Dam, Priscilla Fonseca de Abreu Braz, Alberto Raposo

Proceedings of the Virtual Augmented and Mixed Reality. Designing and Developing Augmented and Virtual Environments, 2013

Evaluating Devices and Navigation Tools in 3D Environments.

Marcela Câmara, Priscilla Fonseca de Abreu Braz, Ingrid Teixeira Monteiro, Alberto Raposo, Simone Diniz Junqueira Barbosa

Proceedings of the Human-Computer Interaction. Interaction Modalities and Techniques, 2013

PAR: A Collaborative Game for Multitouch Tabletop to Support Social Interaction of Users with Autism.

Greis F. Mireya Silva, Alberto Raposo, Maryse Suplino

Proceedings of the 5th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, 2013

2012

Title of tutorial: Designing immersive VR systems: From bits to bolts.

Luciano P. Soares, Joaquim A. Jorge, José Miguel Salles Dias, Alberto Raposo, Bruno Rodrigues De Araújo, Leonel Valbom, Filipe Gaspar

Proceedings of the 2012 IEEE Virtual Reality, 2012

A VR Framework for Desktop Applications.

Lucas Teixeira, Daniel Ribeiro Trindade, Manuel E. Loaiza, Felipe Gomes de Carvalho, Alberto Raposo, Ismael H. F. dos Santos

Proceedings of the 14th Symposium on Virtual and Augmented Reality, 2012

2011

A collaborative VR visualization environment for offshore engineering projects.

Ismael H. F. dos Santos, Luciano P. Soares, Felipe Gomes de Carvalho, Alberto Raposo

Proceedings of the 10th International Conference on Virtual Reality Continuum and its Applications in Industry, 2011

Analysis and Implementation of Local Subdivision Algorithms in the GPU.

Gustavo N. Nunes, Rodrigo Braga, Alexandre Valdetaro, Alberto Raposo, Bruno Feijó

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

A Collaborative Environment for Offshore Engineering Simulations.

Ismael H. F. dos Santos, Alberto Raposo, Paulo Gallotti Rodrigues, Rogério P. Souza, Wagner Gomes do Amaral

Proceedings of the Collaboration and Technology - 17th International Conference, 2011

2010

Multi-projector VR Systems.

Luciano P. Soares, Alberto Raposo, Joaquim A. Jorge, Bruno Araújo, Miguel Dias, Felipe Gomes de Carvalho

Proceedings of the 23rd SIBGRAPI Conference on Graphics, Patterns and Images Tutorials, 2010

LOD Terrain Rendering by Local Parallel Processing on GPU.

Alexandre Valdetaro, Gustavo N. Nunes, Alberto Raposo, Bruno Feijó, Rodrigo de Toledo

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

Designing Multi-projector VR Systems: From Bits to Bolts.

Luciano Pereira Soares, Joaquim A. Jorge, José Miguel Salles Dias, Alberto Raposo, Bruno Rodrigues De Araújo

Proceedings of the 31st Annual Conference of the European Association for Computer Graphics, 2010

2009

Prototyping Games for Training and Education in Second Life: Time2Play and TREG.

Katia Fabiola Cánepa Vega, Andréia R. Pereira, Gustavo Robichez de Carvalho, Alberto Raposo, Hugo Fuks

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

Integrating VR in an Engineering Collaborative Problem Solving Environment.

Ismael H. F. dos Santos, Alberto Raposo, Marcelo Gattass

Proceedings of the ICEIS 2009, 2009

Towards the use of collaborative virtual environments to crew unmanned oil platforms.

Hugo Fuks, Alberto Raposo, Simone Diniz Junqueira Barbosa, Heloisa Moura, Andreia Soares, Márcio Cunha, Marcelo Gattass, Carlos José Pereira de Lucena

Proceedings of the 13th International Conference on Computers Supported Cooperative Work in Design, 2009

Enacting Collaboration via Storytelling in Second Life.

Andréia R. Pereira, Katia Cánepa, Viviane Felipe David, Denise Filippo, Alberto Raposo, Hugo Fuks

Proceedings of the Groupware: Design, Implementation, and Use, 15th International Workshop, 2009

2008

Augmented Reality Using Projective Invariant Patterns.

Lucas Teixeira, Manuel E. Loaiza, Alberto Raposo, Marcelo Gattass

Proceedings of the Advances in Visual Computing, 4th International Symposium, 2008

Designing Multi-projector VR Systems: from Bits to Bolts.

Luciano Pereira Soares, José Miguel Salles Dias, Joaquim Armando Pires Jorge, Alberto Raposo, Bruno Rodrigues De Araújo, Rafael Bastos

Proceedings of the 29th Annual Conference of the European Association for Computer Graphics, 2008

Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model.

Hugo Fuks, Alberto Raposo, Marco Aurélio Gerosa, Mariano Gomes Pimentel, Denise Filippo, Carlos José Pereira de Lucena

Proceedings of the 12th International Conference on CSCW in Design, 2008

2007

An Anti-aliasing Technique for Voxel-Based Massive Model Visualization Strategies.

Gustavo N. Wagner, Alberto Raposo, Marcelo Gattass

Proceedings of the Advances in Visual Computing, Third International Symposium, 2007

A Novel Optical Tracking Algorithm for Point-Based Projective Invariant Marker Patterns.

Manuel E. Loaiza, Alberto Raposo, Marcelo Gattass

Proceedings of the Advances in Visual Computing, Third International Symposium, 2007

2006

Towards the use of cad models in VR applications.

Alberto Raposo, Eduardo T. L. Corseuil, Gustavo N. Wagner, Ismael H. F. dos Santos, Marcelo Gattass

Proceedings of the Proceedings VRCIA 2006 ACM International Conference on Virtual Reality Continuum and its Applications, 2006

2004

A Multimedia Workflow-Based Collaborative Engineering Environment: Integrating an Adaptative Workflow with a Multimedia Collaboration System and a Collaborative Virtual Environment for Petroleum Engineering.

Ismael H. F. dos Santos, Carla Valle, Alberto Raposo, Marcelo Gattass

Proceedings of the ICEIS 2004, 2004