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Your search keyword '"Cutolo, Fabrizio"' showing total 179 results
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179 results on '"Cutolo, Fabrizio"'

2. Rotation-constrained optical see-through headset calibration withbare-hand alignment

Author

Hu, Xue, Baena, Ferdinando Rodriguez y, and Cutolo, Fabrizio

Subjects
Computer Science - Computer Science and Game Theory, Computer Science - Graphics, I.3.7, H.5.2
Abstract

The inaccessibility of user-perceived reality remains an open issue in pursuing the accurate calibration of optical see-through (OST) head-mounted displays (HMDs). Manual user alignment is usually required to collect a set of virtual-to-real correspondences, so that a default or an offline display calibration can be updated to account for the user's eye position(s). Current alignment-based calibration procedures usually require point-wise alignments between rendered image point(s) and associated physical landmark(s) of a target calibration tool. As each alignment can only provide one or a few correspondences, repeated alignments are required to ensure calibration quality. This work presents an accurate and tool-less online OST calibration method to update an offline-calibrated eye-display model. The user's bare hand is markerlessly tracked by a commercial RGBD camera anchored to the OST headset to generate a user-specific cursor for correspondence collection. The required alignment is object-wise, and can provide thousands of unordered corresponding points in tracked space. The collected correspondences are registered by a proposed rotation-constrained iterative closest point (rcICP) method to optimise the viewpoint-related calibration parameters. We implemented such a method for the Microsoft HoloLens 1. The resiliency of the proposed procedure to noisy data was evaluated through simulated tests and real experiments performed with an eye-replacement camera. According to the simulation test, the rcICP registration is robust against possible user-induced rotational misalignment. With a single alignment, our method achieves 8.81 arcmin (1.37 mm) positional error and 1.76 degree rotational error by camera-based tests in the arm-reach distance, and 10.79 arcmin (7.71 pixels) reprojection error by user tests., Comment: accepted to ISMAR 2021

Published
2021

6. Towards the Development of a Quasi-Orthoscopic Hybrid Video/Optical See-Through HMD for Manual Tasks

Author

Cutolo, Fabrizio, Cattari, Nadia, Fontana, Umberto, Ferrari, Vincenzo, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, De Paolis, Lucio Tommaso, editor, and Bourdot, Patrick, editor

Published
2019
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7. Proof of Concept: Wearable Augmented Reality Video See-Through Display for Neuro-Endoscopy

Author

Carbone, Marina, Condino, Sara, Cutolo, Fabrizio, Viglialoro, Rosanna Maria, Kaschke, Oliver, Thomale, Ulrich W., Ferrari, Vincenzo, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, De Paolis, Lucio Tommaso, editor, and Bourdot, Patrick, editor

Published
2018
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8. Wearable Augmented Reality Optical See Through Displays Based on Integral Imaging

Author

Calabrò, Emanuele Maria, Cutolo, Fabrizio, Carbone, Marina, Ferrari, Vincenzo, Akan, Ozgur, Series editor, Bellavista, Paolo, Series editor, Cao, Jiannong, Series editor, Coulson, Geoffrey, Series editor, Dressler, Falko, Series editor, Ferrari, Domenico, Series editor, Gerla, Mario, Series editor, Kobayashi, Hisashi, Series editor, Palazzo, Sergio, Series editor, Sahni, Sartaj, Series editor, Shen, Xuemin Sherman, Series editor, Stan, Mircea, Series editor, Xiaohua, Jia, Series editor, Zomaya, Albert Y., Series editor, Perego, Paolo, editor, Andreoni, Giuseppe, editor, and Rizzo, Giovanna, editor

Published
2017
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9. Robust Laparoscopic Instruments Tracking Using Colored Strips

Author

Mamone, Virginia, Viglialoro, Rosanna Maria, Cutolo, Fabrizio, Cavallo, Filippo, Guadagni, Simone, Ferrari, Vincenzo, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, De Paolis, Lucio Tommaso, editor, Bourdot, Patrick, editor, and Mongelli, Antonio, editor

Published
2017
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13. Configurable Software Framework for 2D/3D Video See-Through Displays in Medical Applications

Author

Cutolo, Fabrizio, Siesto, Mentore, Mascioli, Stefano, Freschi, Cinzia, Ferrari, Mauro, Ferrari, Vincenzo, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, De Paolis, Lucio Tommaso, editor, and Mongelli, Antonio, editor

Published
2016
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14. Application of a New Wearable Augmented Reality Video See-Through Display to Aid Percutaneous Procedures in Spine Surgery

Author

Cutolo, Fabrizio, Carbone, Marina, Parchi, Paolo D., Ferrari, Vincenzo, Lisanti, Michele, Ferrari, Mauro, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, De Paolis, Lucio Tommaso, editor, and Mongelli, Antonio, editor

Published
2016
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16. Human-PnP: Ergonomic AR Interaction Paradigm for Manual Placement of Rigid Bodies

Author

Cutolo, Fabrizio, Badiali, Giovanni, Ferrari, Vincenzo, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Linte, Cristian A, editor, Yaniv, Ziv, editor, and Fallavollita, Pascal, editor

Published
2015
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39. Simplified Schemes for Robust Calibration of Commercial Optical See-Through Head-Mounted Displays

Author

Hu, Xue, Rodriguez y Baena, Ferdinando, and Cutolo, Fabrizio

Subjects
OST-HMD Calibration, Augmented Reality, HoloLens, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Abstract

Built application for the paper "A Unity3D-based Framework for Interaction-Free Calibration of Optical See-Through Head-Mounted Displays". The application provides a Unity3D-based framework for the implementation of two proposed fully interaction-free calibration methods for optical see-through head-mounted displays. Please refer to the README file for deployment and test instructions.

Published
2020
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43. A Unity3D-based Framework for Interaction-Free Calibration of Optical See-Through Head-Mounted Displays

Author

Hu, Xue, Rodriguez y Baena, Ferdinando, and Cutolo, Fabrizio

Subjects
OST-HMD Calibration, Augmented Reality, HoloLens, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Abstract

Built application for the paper "A Unity3D-based Framework for Interaction-Free Calibration of Optical See-Through Head-Mounted Displays". The application provides a Unity3D-based framework for the implementation of two proposed fully interaction-free calibration methods for optical see-through head-mounted displays. Please refer to the README file for deployment and test instructions.

Published
2020
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