AHCI RESEARCH GROUP
Publications
Papers published in international journals,
proceedings of conferences, workshops and books.
OUR RESEARCH
Scientific Publications
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You can expand the Abstract, Links and BibTex record for each paper.
2022
Casoria, Luigi; Gallo, Luigi; Caggianese, Giuseppe
Safeguarding Face-To-Face Communication in Augmented Reality: An Adaptive Interface Proceedings Article
In: 2022 IEEE International Conference on Metrology for Extended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE), pp. 127–132, IEEE, 2022, ISBN: 978-1-66548-574-6.
Abstract | Links | BibTeX | Tags: Adaptive interface, Augmented Reality, Data visualization, Mobile computing, Patient monitoring, Ubiquitous computing, User interface
@inproceedings{casoriaSafeguardingFaceToFaceCommunication2022,
title = {Safeguarding Face-To-Face Communication in Augmented Reality: An Adaptive Interface},
author = { Luigi Casoria and Luigi Gallo and Giuseppe Caggianese},
doi = {10.1109/MetroXRAINE54828.2022.9967661},
isbn = {978-1-66548-574-6},
year = {2022},
date = {2022-10-01},
urldate = {2023-03-15},
booktitle = {2022 IEEE International Conference on Metrology for Extended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE)},
pages = {127--132},
publisher = {IEEE},
abstract = {Recent advances in wearable augmented reality devices foster the vision of ubiquitous interaction in an immersive, digitally augmented, physical world. Assuming that such devices could one day replace smartphones for accessing information, creating interfaces safeguarding face-to-face communication is challenging. This work presents the design of an interface that adapts the information visualisation to the presence of a possible interlocutor while allowing a high level of user control. The aim was to define an interface for wearable devices adaptive to interactions coming from the surrounding environment and expressly thought for application domains in which it will be necessary to continuously monitor information. For instance, those applications that require monitoring patient data in medical applications or the progress of a production process in an industrial environment. We focused on human-to-human communication, minimising the use of mid-air interaction to hide the synthetic information that might interrupt the conversation flow. Two different visualisation modalities allowing the coexistence of real and virtual worlds are proposed and evaluated in a preliminary study with six participants who showed a generalised appreciation for the solution which maximises the display of information requiring less user intervention.},
keywords = {Adaptive interface, Augmented Reality, Data visualization, Mobile computing, Patient monitoring, Ubiquitous computing, User interface},
pubstate = {published},
tppubtype = {inproceedings}
}
Recent advances in wearable augmented reality devices foster the vision of ubiquitous interaction in an immersive, digitally augmented, physical world. Assuming that such devices could one day replace smartphones for accessing information, creating interfaces safeguarding face-to-face communication is challenging. This work presents the design of an interface that adapts the information visualisation to the presence of a possible interlocutor while allowing a high level of user control. The aim was to define an interface for wearable devices adaptive to interactions coming from the surrounding environment and expressly thought for application domains in which it will be necessary to continuously monitor information. For instance, those applications that require monitoring patient data in medical applications or the progress of a production process in an industrial environment. We focused on human-to-human communication, minimising the use of mid-air interaction to hide the synthetic information that might interrupt the conversation flow. Two different visualisation modalities allowing the coexistence of real and virtual worlds are proposed and evaluated in a preliminary study with six participants who showed a generalised appreciation for the solution which maximises the display of information requiring less user intervention.
2021
Caggianese, Giuseppe; Gallo, Luigi
Field of View Limitation-Driven Design of a Mixed Reality Game for Heritage Sites Book Section
In: Ardito, Carmelo; Lanzilotti, Rosa; Malizia, Alessio; Petrie, Helen; Piccinno, Antonio; Desolda, Giuseppe; Inkpen, Kori (Ed.): Human-Computer Interaction – INTERACT 2021, vol. 12936, pp. 426–430, Springer International Publishing, Cham, 2021, ISBN: 978-3-030-85606-9 978-3-030-85607-6.
Abstract | Links | BibTeX | Tags: Cultural heritage, Limited FOV, Mixed reality, User interface
@incollection{caggianeseFieldViewLimitationDriven2021,
title = {Field of View Limitation-Driven Design of a Mixed Reality Game for Heritage Sites},
author = { Giuseppe Caggianese and Luigi Gallo},
editor = { Carmelo Ardito and Rosa Lanzilotti and Alessio Malizia and Helen Petrie and Antonio Piccinno and Giuseppe Desolda and Kori Inkpen},
doi = {10.1007/978-3-030-85607-6_51},
isbn = {978-3-030-85606-9 978-3-030-85607-6},
year = {2021},
date = {2021-01-01},
urldate = {2023-03-15},
booktitle = {Human-Computer Interaction – INTERACT 2021},
volume = {12936},
pages = {426--430},
publisher = {Springer International Publishing},
address = {Cham},
abstract = {In this work, we describe the design of a customized user interface (UI) for a mixed reality application in a heritage site. The visuals, widgets and spatial interaction techniques have been customized to improve the user experience without diverting the user's attention by minimizing the effect of the limited field of view (FOV) of the see-through head-mounted display (HMD) used, Microsoft HoloLens v1. The approach consists in using diegetic elements that are coherent with the narrative of the heritage site, and widgets and augmented layers always entirely included in the FOV of the see-through display.},
keywords = {Cultural heritage, Limited FOV, Mixed reality, User interface},
pubstate = {published},
tppubtype = {incollection}
}
In this work, we describe the design of a customized user interface (UI) for a mixed reality application in a heritage site. The visuals, widgets and spatial interaction techniques have been customized to improve the user experience without diverting the user's attention by minimizing the effect of the limited field of view (FOV) of the see-through head-mounted display (HMD) used, Microsoft HoloLens v1. The approach consists in using diegetic elements that are coherent with the narrative of the heritage site, and widgets and augmented layers always entirely included in the FOV of the see-through display.
2016
Bovier, Fabrizia; Caggianese, Giuseppe; Pietro, Giuseppe De; Gallo, Luigi; Neroni, Pietro
An Interactive 3D Holographic Pyramid for Museum Exhibition Proceedings Article
In: 2016 12th International Conference on Signal-Image Technology Internet-Based Systems (SITIS), pp. 428–434, 2016.
Abstract | Links | BibTeX | Tags: Cultural heritage, Education, Holograms, Prototypes, Three-dimensional displays, Touchless interaction, User interface, Virtual heritage, Virtual Reality, Visualization
@inproceedings{bovierInteractive3DHolographic2016,
title = {An Interactive 3D Holographic Pyramid for Museum Exhibition},
author = { Fabrizia Bovier and Giuseppe Caggianese and Giuseppe De Pietro and Luigi Gallo and Pietro Neroni},
doi = {10.1109/SITIS.2016.73},
year = {2016},
date = {2016-11-01},
booktitle = {2016 12th International Conference on Signal-Image Technology Internet-Based Systems (SITIS)},
pages = {428--434},
abstract = {In this paper, an interactive holographic system, realized with the aim of creating, exchanging, discussing and disseminating cultural heritage information, is presented. By using low-cost and off-the-shelf devices, the system provides the visitors with a 'floating' computer generated representation of a virtual cultural artefact that, unlike the real one, can be examined in detail through a touchless natural interface. The proposed system is realized in such a way that it can be easily placed in a cultural exhibition without requiring any structural intervention. As such, it could represent a useful instrument complementary to a museum visit thanks to its capacity both to convey different types of digital cultural information and especially to allow the visitor to become an active actor, able to enjoy different perspectives and all the details of the artefact sharing her/his experience with other visitors. The paper describes the system modules and the hardware design to physically realize the pyramid, and details the user interface composed of two main actions designed to obtain a simple exploration of a virtual cultural heritage artefact.},
keywords = {Cultural heritage, Education, Holograms, Prototypes, Three-dimensional displays, Touchless interaction, User interface, Virtual heritage, Virtual Reality, Visualization},
pubstate = {published},
tppubtype = {inproceedings}
}
In this paper, an interactive holographic system, realized with the aim of creating, exchanging, discussing and disseminating cultural heritage information, is presented. By using low-cost and off-the-shelf devices, the system provides the visitors with a 'floating' computer generated representation of a virtual cultural artefact that, unlike the real one, can be examined in detail through a touchless natural interface. The proposed system is realized in such a way that it can be easily placed in a cultural exhibition without requiring any structural intervention. As such, it could represent a useful instrument complementary to a museum visit thanks to its capacity both to convey different types of digital cultural information and especially to allow the visitor to become an active actor, able to enjoy different perspectives and all the details of the artefact sharing her/his experience with other visitors. The paper describes the system modules and the hardware design to physically realize the pyramid, and details the user interface composed of two main actions designed to obtain a simple exploration of a virtual cultural heritage artefact.
2011
Ciampi, Mario; Coronato, Antonio; Pietro, Giuseppe De; Gallo, Luigi
Architectural Models for Reliable Multi-user Interfaces Book Section
In: Khan, Badrul H. (Ed.): User Interface Design for Virtual Environments: Challenges and Advances, IGI Global, Hershey, PA, USA, 2011, ISBN: 978-1-61350-516-8.
Abstract | BibTeX | Tags: User interface
@incollection{ciampiArchitecturalModelsReliable2011,
title = {Architectural Models for Reliable Multi-user Interfaces},
author = { Mario Ciampi and Antonio Coronato and Giuseppe De Pietro and Luigi Gallo},
editor = { Badrul H. Khan},
isbn = {978-1-61350-516-8},
year = {2011},
date = {2011-12-01},
booktitle = {User Interface Design for Virtual Environments: Challenges and Advances},
publisher = {IGI Global},
address = {Hershey, PA, USA},
abstract = {Virtual Environments are complex systems in that they involve the crucial concept of sharing. Users can share knowledge of each other's current activities, environments, and actions. In this chapter, the authors discuss about interaction interoperability, intended to mean the ability of two or more users to cooperate despite the heterogeneity of their interfaces. To allow such interoperability, formal methods to formalize the knowledge and middleware solutions for sharing that knowledge are required. After introducing the state-of-the-art solutions and the open issues in the field, the authors describe a system for providing interaction interoperability among multi-user interfaces. Rather than focusing on the de-coupling of input devices from interaction techniques and from interaction tasks, this chapter suggests integrating interactive systems at higher level through an interface standardization. To achieve this aim, the authors propose: i) an architectural model able to handle differences in input devices and interaction tasks; ii) an agent-based middleware that provides basic components to integrate heterogeneous user interfaces. The chapter also presents a case study in which an agent-based middleware is used to support developers in the interconnection of monolithic applications.},
keywords = {User interface},
pubstate = {published},
tppubtype = {incollection}
}
Virtual Environments are complex systems in that they involve the crucial concept of sharing. Users can share knowledge of each other's current activities, environments, and actions. In this chapter, the authors discuss about interaction interoperability, intended to mean the ability of two or more users to cooperate despite the heterogeneity of their interfaces. To allow such interoperability, formal methods to formalize the knowledge and middleware solutions for sharing that knowledge are required. After introducing the state-of-the-art solutions and the open issues in the field, the authors describe a system for providing interaction interoperability among multi-user interfaces. Rather than focusing on the de-coupling of input devices from interaction techniques and from interaction tasks, this chapter suggests integrating interactive systems at higher level through an interface standardization. To achieve this aim, the authors propose: i) an architectural model able to handle differences in input devices and interaction tasks; ii) an agent-based middleware that provides basic components to integrate heterogeneous user interfaces. The chapter also presents a case study in which an agent-based middleware is used to support developers in the interconnection of monolithic applications.
Pietro, Giuseppe De; Ciampi, Mario; Gallo, Luigi; Minutolo, Aniello
MITO: Medical Imaging Toolkit Miscellaneous
2011.
Abstract | BibTeX | Tags: Healthcare, Medical Imaging, Touchless interaction, User interface
@misc{depietroMITOMedicalImaging2011,
title = {MITO: Medical Imaging Toolkit},
author = { Giuseppe De Pietro and Mario Ciampi and Luigi Gallo and Aniello Minutolo},
year = {2011},
date = {2011-01-01},
abstract = {"MITO - Medical Imaging TOolkit" is an open-source (GNU General Public License version 2.0 - GPLv2), Windows-based software architecture for advanced Medical Imaging. Main characteristics are: DICOM compliant, 2D/3D/S3D visualization, image segmentation and fusion, ROI, advanced 3D user interface. Its latest version, the OR edition, provides a 2D/3D interface for manipulating medical images within sterile environments (e.g., operating rooms), in a touchless way. MITO has been downloaded, so far (February 2016) 35,027 times from 160 countries all around the World.},
keywords = {Healthcare, Medical Imaging, Touchless interaction, User interface},
pubstate = {published},
tppubtype = {misc}
}
"MITO - Medical Imaging TOolkit" is an open-source (GNU General Public License version 2.0 - GPLv2), Windows-based software architecture for advanced Medical Imaging. Main characteristics are: DICOM compliant, 2D/3D/S3D visualization, image segmentation and fusion, ROI, advanced 3D user interface. Its latest version, the OR edition, provides a 2D/3D interface for manipulating medical images within sterile environments (e.g., operating rooms), in a touchless way. MITO has been downloaded, so far (February 2016) 35,027 times from 160 countries all around the World.