Member

Acronym	Title	Funding Entity	Start Date	End Date
AmbiAccess	Accessible Health Tracking with Ambient Feedback for Visually Impaired People	FCT	02/02/2026	01/08/2027
HARIA	Human-Robot Sensorimotor Augmentation	HORIZON Europe	22/04/2024	30/09/2026
NavXR	Navigation for Blind People using Extended Reality	FCT	01/02/2026	31/07/2026

PAST

Acronym	Title	Funding Entity	Start Date	End Date
PlayFam	Exploring Asymmetry and Modularity for Inclusive Game Design	FCT	01/01/2023	31/12/2024
AccessVR	Virtual Reality Accessible to Visually Impaired People	FCT	01/01/2023	31/10/2024
SONAAR	Social Networks Accessible Authoring	EU	01/02/2020	31/07/2021

Pedro Trindade, João Guerreiro, André Rodrigues. Perspectives on Mixed-Ability Competition. In Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, pages 1-15. ACM, 2025 [Biblios]

Carlos Duarte, Miguel Costa, Letícia Seixas Pereira, João Guerreiro. Expanding Automated Accessibility Evaluations: Leveraging Large Language Models for Heading-Related Barriers. In Companion Proceedings of the 30th International Conference on Intelligent User Interfaces, pages 39-42. ACM, 2025 [Biblios]

Farinha, João Tomás Garcia, Guerreiro, João Pedro Vieira. Braille anywhere : um dispositivo portátil de leitura em Braille. Master's dissertation, 2025 [Biblios]

Badalo, Tiago Alexandre Barbado, Guerreiro, João Pedro Vieira . Crowdsourcing de Dados Meteorológicos. Master's dissertation, 2025 [Biblios]

Pires, Luís Miguel de Carvalho Paiva dos Santos, Rodrigues , André Filipe Pereira , Guerreiro , João Pedro Vieira . Creating Shared Gaming Experiences. Master's dissertation, 2025 [Biblios]

Pedro Trindade, David Gonçalves, Pedro Pais, João Guerreiro, Tiago Guerreiro, André Rodrigues. Exploring Asymmetric Competitive Gaming For Mixed-Visual-Ability Pairs. In International Conference on Videogame Sciences and Arts. Springer Nature Switzerland, 2024 [Biblios]

Diogo Lança, Manuel Piçarra, Inês Gonçalves, Uran Oh, André Rodrigues, João Guerreiro. Speed-of-Light VR for Blind People: Conveying the Location of Arm-Reach Targets. In The 26th International ACM SIGACCESS Conference on Computers and Accessibility, pages 1-5. ACM, 2024 [Biblios]

Seung A Chung, João Guerreiro, André Rodrigues, Uran Oh. Designing A VR-based Accessible Speed Of Light Exergame for People with Visual Impairments. In 2024 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), pages 373-374. IEEE, 2024 [Biblios]

João P. Ferreira, Filipa Ferreira-Brito, João Guerreiro, Tiago Guerreiro. Crafting Virtual Realities: Designing a VR End-User Authoring Platform for Personalised Exposure Therapy. In 2024 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), pages 932-940. IEEE, 2024 [Biblios]

Renato Alexandre Ribeiro, Inês Gonçalves, Manuel Piçarra, Letícia Seixas Pereira, Carlos Duarte, André Rodrigues, João Guerreiro. Investigating Virtual Reality Locomotion Techniques with Blind People. In Proceedings of the CHI Conference on Human Factors in Computing Systems. ACM, 2024 [Biblios]

Pedro Pais, David Gonçalves, Daniel Reis, João Cadete Nunes Godinho, João Filipe Morais, Manuel Piçarra, Pedro Trindade, Dmitry Alexandrovsky, Kathrin Gerling, João Guerreiro, André Rodrigues. A Living Framework for Understanding Cooperative Games. In Proceedings of the CHI Conference on Human Factors in Computing Systems, pages 1-17. ACM, 2024 [Biblios]

David Gonçalves, Daniel Barros, Pedro Pais, João Guerreiro, Tiago Guerreiro, André Rodrigues. The Trick is to Stay Behind?: Defining and Exploring the Design Space of Player Balancing Mechanics. In Proceedings of the CHI Conference on Human Factors in Computing Systems, pages 1-16. ACM, 2024 [Biblios]

Letícia Seixas Pereira, João Guerreiro, André Rodrigues, Tiago Guerreiro, Carlos Duarte. From Automation to User Empowerment: Investigating the Role of a Semi-automatic Tool in Social Media Accessibility. ACM Transactions on Accessible Computing, Association for Computing Machinery (ACM), 2024 [Biblios]

Ricardo Daniel Santos Dias, Paulo Ignácio Noriega Pinto Machado, João Pedro Vieira Guerreiro. Interaction Design as a mean for Blind Navigation. A Multimodal Interaction Contribution for the Hospital Context. Master's dissertation, 2024 [Biblios]

Ribeiro, Renato Alexandre Dias Torres, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. Investigating Locomotion Techniques for Blind People in Virtual Reality. Master's dissertation, 2024 [Biblios]

Ferreira, João Pedro Pereira Lopes, Guerreiro, Tiago, Guerreiro, João Pedro Vieira. Supporting Therapists in Authoring Virtual Reality Exposure Therapy for Children. Master's dissertation, 2024 [Biblios]

Mendes, João Miguel Alberto, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. Sonic Arrow : investigating aiming in Virtual Reality with blind people. Master's dissertation, 2024 [Biblios]

Furtado, Diogo Fernandes de Mendonça, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. A boxing experience for blind people using Virtual Reality. Master's dissertation, 2024 [Biblios]

Ana Cristina Pires, Lúcia Verónica Abreu, Filipa Rocha, Hugo Simão, João Guerreiro, Hugo Nicolau, Tiago Guerreiro. TACTOPI: Exploring Play with an Inclusive Multisensory Environment for Children with Mixed-Visual Abilities. In Proceedings of the 22nd Annual ACM Interaction Design and Children Conference. ACM, 2023 [Biblios]

João Guerreiro, Yujin Kim, Rodrigo Nogueira, SeungA Chung, André Rodrigues, Uran Oh. The Design Space of the Auditory Representation of Objects and Their Behaviours in Virtual Reality for Blind People. IEEE Transactions on Visualization and Computer Graphics, 29(5):2763-2773, Institute of Electrical and Electronics Engineers (IEEE), 2023 [Biblios]

Inês Gonçalves, André Rodrigues, Tiago Guerreiro, João Guerreiro. Inclusive Social Virtual Environments: Exploring the Acceptability of Different Navigation and Awareness Techniques. In Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems. ACM, 2023 [Biblios]

Manuel Piçarra, André Rodrigues, João Guerreiro. Evaluating Accessible Navigation for Blind People in Virtual Environments. In Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems. ACM, 2023 [Biblios]

Filipa Rocha, Filipa Correia, Isabel Neto, Ana Cristina Pires, João Guerreiro, Tiago Guerreiro, Hugo Nicolau. Coding Together: On Co-located and Remote Collaboration between Children with Mixed-Visual Abilities. In Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems. ACM, 2023 [Biblios]

David Gonçalves, Manuel Piçarra, Pedro Pais, João Guerreiro, André Rodrigues. “My Zelda Cane”: Strategies Used by Blind Players to Play Visual-Centric Digital Games. In Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems. ACM, 2023 [Biblios]

Francisco, Pedro André Mendes, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. Concurrent speech feedback for blind people on touchscreens. Master's dissertation, 2023 [Biblios]

Marques, Pedro Jorge Amado, Guerreiro, Tiago João Vieira, Guerreiro, João Pedro Vieira. BRAILLESHAPES : efficient text input on smartwatches for blind people. Master's dissertation, 2023 [Biblios]

Piçarra, Manuel Rodrigues Sertório, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. Creating accessible virtual environments : strategies and challenges on virtual navigation for and by blind people. Master's dissertation, 2023 [Biblios]

Nogueira, Rodrigo Henriques, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. Accessible VR: Investigating Auditory Object Representations for Blind People. Master's dissertation, 2023 [Biblios]

Tanja Doring, Susanne Boll, Ashley Colley, Augusto Esteves, João Guerreiro. Proceedings of the 21st International Conference on Mobile and Ubiquitous Multimedia, ACM, ACM, 2022 [Biblios]

Filipa Ferreira-Brito, Hristijan Gjoreski, Oscar Mayora, Mitja Luštrek, Emilija Kizhevska, João Guerreiro, Kathrin Gerling, Sergi Bermúdez i Badia, Tiago Guerreiro. Virtual Reality for Health and Wellbeing. In Proceedings of the 21st International Conference on Mobile and Ubiquitous Multimedia. ACM, 2022 [Biblios]

Letícia Seixas Pereira, José Coelho, André Rodrigues, João Guerreiro, Tiago Guerreiro, Carlos Duarte. Authoring accessible media content on social networks. In The 24th International ACM SIGACCESS Conference on Computers and Accessibility. ACM, 2022 [Biblios]

João Guerreiro. Technology to support independent navigation of people with visual impairments. XRDS: Crossroads, The ACM Magazine for Students, 28(3):26-30, Association for Computing Machinery (ACM), 2022 [Biblios]

Gonçalves, Inês Martins, Guerreiro, João Pedro Vieira, Rodrigues, André Filipe Pereira. Exploring the social acceptability of navigation and feedback techniques in virtual social environments for people with visual impairments. Master's dissertation, 2022 [Biblios]

Carvalho, Marta Sofia Oliveira, Guerreiro, João Pedro Vieira, Pires, Ana Cristina de Oliveira Tomé Lopes. RoleBot: exploring robot roles for children with visual impairments. Master's dissertation, 2022 [Biblios]

Carlos Duarte, Letícia Seixas Pereira, André Santos, João Vicente, André Rodrigues, João Guerreiro, José Coelho, Tiago Guerreiro. Nipping Inaccessibility in the Bud: Opportunities and Challenges of Accessible Media Content Authoring. In 13th ACM Web Science Conference 2021. ACM, 2021 [Biblios]

Letícia Seixas Pereira, João Guerreiro, André Rodrigues, André Santos, João Vicente, José Coelho, Tiago Guerreiro, Carlos Duarte. Suggesting text alternatives for images in social media. ACM SIGACCESS Accessibility and Computing(130):1-6, Association for Computing Machinery (ACM), 2021 [Biblios]

Daniel Mendes, Sofia Reis, João Guerreiro, Hugo Nicolau. Collaborative Tabletops for Blind People. In Proceedings of the ACM on Human-Computer Interaction, pages 1-19(ISS). Association for Computing Machinery (ACM), 2020 [Biblios]

Inês Cunha Vaz Pereira Urbano, João Pedro Vieira Guerreiro, Hugo Miguel Aleixo Albuquerque Nicolau. From skeuomorphism to flat design: age-related differences in performance and aesthetic perceptions. Behaviour & Information Technology, 1-16, Informa UK Limited, 2020 [Biblios]

João Guerreiro, Hernisa Kacorri, Anke Brock. Introduction to the Special Issue on Technology to Support Independent Orientation and Mobility of People with Visual Impairments. ACM Transactions on Accessible Computing, 13(2):1-2, Association for Computing Machinery (ACM), 2020 [Biblios]

André Rodrigues, Hugo Nicolau, Kyle Montague, João Guerreiro, Tiago Guerreiro. Open Challenges of Blind People Using Smartphones. International Journal of Human–Computer Interaction, 36(17):1605-1622, Informa UK Limited, 2020 [Biblios]

Seita Kayukawa, Hironobu Takagi, João Guerreiro, Shigeo Morishima, Chieko Asakawa. Smartphone-Based Assistance for Blind People to Stand in Lines. In Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems. ACM, 2020 [Biblios]

Hugo Nicolau, André Rodrigues, André Santos, Tiago Guerreiro, Kyle Montague, João Guerreiro. The Design Space of Nonvisual Word Completion. In The 21st International ACM SIGACCESS Conference on Computers and Accessibility - ASSETS '19. ACM Press, 2019 [Biblios]

André Rodrigues, Kyle Montague, Hugo Nicolau, João Guerreiro, Tiago Guerreiro. In-context Q&A to Support Blind People Using Smartphones. In Proceedings of the 19th International ACM SIGACCESS Conference on Computers and Accessibility - ASSETS '17. ACM Press, 2017 [Biblios]