People

Research Areas

Publications

Events

Projects

Teaching

Pietro Zanuttigh was born in 1978. He graduated in Computer Engineering at the University of Padova in 2003 and got the PhD from same university in 2007. In 2007 he got the assistant professor position at the University of Padova. He has also been a visiting researcher at the University of New South Wales (Sydney, Australia) in 2006 and in 2010. Now he works in the multimedia technology and telecommunications group and his research activity is focused on image and 3D data processing and understanding. His research interest includes 3D data acquisition, Time-of-Flight sensor data processing, semantic scene understanding, gesture recognition, 3D shape classification and the compression of depth maps and multi-view representations. He has been a guest editor of IEEE Multimedia and of the International Journal of Digital Multimedia Broadcasting and a technical program committee member of various workshop and conferences. He has also organized the First IEEE International Workshop on Vision and Graphics Computing for Multimedia Communications (held in association with the ICME conference) and the GTTI Thematic Meeting on Multimedia Signal Processing. He has co-authored two books and many journal papers and conference proceedings.

Research interests

His main research interests are:

• Fusion of multiple sensors for 3D data acquisition (cameras and Time-Of-Flight sensors)

• Time-of-Flight sensors data processing

• Hand gesture recognition with depth data

• Semantic segmentation from color and depth data

• Knowledge Transfer techniques for deep networks

• 3D shape classification

• Scalable compression of multi-view plus depth representations

• Compression of depth maps

• Transmission and interactive remote visualization of 3D scenes

• Handheld scanning with depth cameras

Publications

Books:

•  Pietro Zanuttigh, Giulio Marin, Carlo Dal Mutto, Fabio Dominio, Ludovico Minto, Guido M. Cortelazzo, "Time-of-Flight and Structured Light Depth Cameras", Springer International Publishing, 355 p., ISBN 978-3-319-30971-2, June 2016
• C. Dal Mutto, P. Zanuttigh, Guido M. Cortelazzo, "Time-of-Flight Cameras and Microsoft Kinect™", SpringerBriefs in Electrical and Computer Engineering, 108 p., ISBN 978-1-4614-3806-9, March 2012

Journal papers:
 

• U. Michieli, M. Biasetton, G. Agresti, P. Zanuttigh, "Adversarial Learning and Self-Teaching Techniques for Domain Adaptation in Semantic Segmentation", IEEE Transactions on Intelligent Vehicles, 2020
• M. Toldo, U. Michieli, G. Agresti, P. Zanuttigh, "Unsupervised Domain Adaptation for Mobile Semantic Segmentation based on Cycle Consistency and Feature Alignment", Elsevier Image and Vision Computing, 2020
• M. Toldo, A. Maracani, U. Michieli, P. Zanuttigh, "Unsupervised Domain Adaptation in Semantic Segmentation: A Review", MDPI  Technologies 8 (2), 2020
• M. Poggi, G. Agresti, F. Tosi, P. Zanuttigh, S. Mattoccia, Confidence Estimation for ToF and Stereo Sensors and its Application to Depth Data Fusion, IEEE Sensors Journal, 2020
• M. Mel, U. Michieli, P. Zanuttigh, "Incremental and Multi-Task Learning Strategies for Coarse-To-Fine Semantic Segmentation", MDPI  Technologies 8 (1), 2020

• G. Marin, F. Dominio, P. Zanuttigh, "Hand gesture recognition with jointly calibrated Leap Motion and depth sensor", Multimedia Tools and Applications, Volume 75, Issue 22, pp 14991-15015, November 2016
• E. Cappelletto, P. Zanuttigh, G. M. Cortelazzo, "3D Scanning of Cultural Heritage with Consumer Depth Cameras", Multimedia Tools and Applications, Volume 75, Issue 7, pp 3631-3654, April 2016

• C. Dal Mutto, P. Zanuttigh, G. M. Cortelazzo, "Probabilistic ToF and Stereo Data Fusion Based on Mixed Pixel Measurement Models", IEEE Transactions on  Pattern Analysis and Machine Intelligence, 2015

• F. Dominio, M. Donadeo, P. Zanuttigh, "Combining multiple depth-based descriptors for hand gesture recognition", Pattern Recognition Letters, vol. 50, pp. 101-111, 2014
• Furlan, M.; Rigoni, A; Vanini, S.; Zumerle, G.; Checchia, P.; Cossutta, L.; Bettella, G.; Zanuttigh, P.; Calvini, P.; Dassa, L.; Donzella, A; Bonomi, G.; Zenoni, A, "Application of Muon Tomography to Detect Radioactive Sources Hidden in Scrap Metal Containers," IEEE Transactions on Nuclear Science, vol.61, no.4, pp.2204-2209, 2014
• L. Nanni, A. Lumini, F. Dominio and P. Zanuttigh, "Effective and precise face detection based on color and depth data", Applied Computing and Informatics, vol. 10, Issues 1-2, pp 1-13,  2014
• g. bonomi, d. cambiaghi, l. dassa, a. donzella, m. subieta, v. villa, a. zenoni, m. furlan, a. rigoni garola, s. vanini, g. viesti, g. zumerle, m. benettoni, p. checchia, f. gonella, m. pegoraro, p. zanuttigh, g. calvagno, p. calvini, s. squarcia, "Muon tomography as a tool to detect radioactive source shielding in scrap metal containers", International Journal of Modern Physics, 2014

• M. Benettoni, G. Bettella, G. Bonomi, G. Calvagno, P. Calvini, P. Checchia, G. Cortelazzo, L. Cossutta, A. Donzella, M. Furlan, F. Gonella, M. Pegoraro, A. R. Garola, P. Ronchese, S. Squarcia, M. Subieta, S. Vanini, G. Viesti, P. Zanuttigh, A. Zenoni, G. Zumerle, "Noise reduction in muon tomography for detecting high density objects", Journal of Instrumentation, 2013
• L. Nanni, A. Lumini, F. Dominio, M. Donadeo and P. Zanuttigh, "Ensemble to improve gesture recognition", International Journal of Automated Identification Technology, 2013
• V. Garro, C. Dal Mutto, P. Zanuttigh, G.M. Cortelazzo, "Edge-preserving interpolation of depth data exploiting color information", Annals of telecommunications, Springer Paris, pp 1-17, August 2013
• R. Bajcsy, R. Yang, P. Zanuttigh, C. Zhang, "3D Imaging Techniques and Multimedia Applications", IEEE MultiMedia, Vol. 20 , n. 1, pp 14 - 16, 2013
• G. Pasqualotto, P. Zanuttigh, G.M. Cortelazzo, "Combining color and shape descriptors for 3D model retrieval", Signal Processing: Image Communication, Volume 28, Issue 6, , Pages 608-623, July 2013
• R. Mathew, D. Taubman, P. Zanuttigh, "Scalable Coding of Depth Maps with R-D Optimized Embedding", IEEE Transaction on Image Processing, Vol. 22 , n. 5, pp 1982 - 1995, 2013

• C. Dal. Mutto, P. Zanuttigh, G.M. Cortelazzo, "Fusion of Geometry and Color Information for Scene Segmentation," IEEE Journal of Selected Topics in Signal Processing, vol.6, no.5, pp.505-521, Sept. 2012
• A. Bardella, M. Danieletto, E. Menegatti, A. Zanella, A. Pretto, P. Zanuttigh, "Autonomous robot exploration in smart environments exploiting wireless sensors and visual features" Annals of telecommunications, Vol. 67, No 7-8, July-August 2012

• Pietro Zanuttigh, Simone Milani, Guido M. Cortelazzo, "Depth and multi-view image and video coding: algorithms and quality issues beyond the ones of standard image and video compression", IEEE Multimedia Communications Technical Comittee E-Letter, p. 9- 13, vol. 6, n. 11, November 2011

• M. Zamarin, S. Milani, P. Zanuttigh, G.M. Cortelazzo, "A Novel Multi-View Image Coding Scheme based on View-Warping and 3D-DCT", Journal of Visual Communication and Image Representation, Special Issue on "Multi-Camera Imaging, Coding and Innovative Display: Techniques and Systems", vol. 21, p. 462-473, July-August 2010
• P. Zanuttigh, A. Zanella, F. Maguolo, G.M. Cortelazzo, "Transmission of 3D scenes over lossy channels", International Journal of Digital Multimedia Broadcasting, Special Issue on "Advances in 3DTV: Theory and Practice", Volume 2010, March 2010
• Zabulis X., Cheng I., Grammalidis N., Triantafyllidis G.A., Zanuttigh P., "Advances in 3DTV: Theory and Practice", International Journal Of Digital Multimedia Broadcasting, Special Issue on "Advances in 3DTV: Theory and Practice", Volume 2010, March 2010

• P. Zanuttigh, N. Brusco, D. Taubman, G.M. Cortelazzo, "A Novel Framework for the Interactive Transmission of 3D Scenes", Signal Processing: Image Communication, 21(9):787-811, October 2006
   

Book chapters:

• L. Nanni, A. Lumini, L. Minto, P. Zanuttigh, "Face detection coupling texture, color and depth data", Advances in Face Detection and Facial Image Analysis, Springer, 2016
•  F. Dominio, G. Marin, M. Piazza, P. Zanuttigh, "Feature Descriptors for Depth-Based Hand Gesture Recognition", In "Computer Vision and Machine Learning with RGB-D Sensors", pp 215-23, Springer International Publishing, 2014
•  L. Nanni, A. Lumini, F. Dominio, M. Donadeo and P. Zanuttigh, "Combination of Depth and Texture Descriptors for Gesture Recognition",  in Advances in Machine Learning Research, Nova Science Publishers, 2014
• C. Dal. Mutto, P. Zanuttigh, G.M. Cortelazzo, "ToF cameras and stereo systems: comparison and data fusion", In "TOF Range-Imaging Cameras", F. Remondino and  D. Stoppa (Eds.), pp. 177-202, Springer Berlin Heidelberg, 2013
• C. Dal Mutto, F. Dominio, P. Zanuttigh and S. Mattoccia, "Stereo Vision and Scene Segmentation",  in "Current Advancements in Stereo Vision ", Eidtor A. Bhatti, INTECH, 2012
• P. Zanuttigh and G.M. Cortelazzo, "Predictive schemes for remote visualization of 3d models" (Chapter 10), In "3D Online Multimedia And Games: Processing, Transmission and Visualization", A. Basu, I. Cheng, G. Cortelazzo, and S. K. Tripathi (editors), World Scientific Publishing, December 2008
• N. Brusco, P. Zanuttigh, D. Taubman, and G.M. Cortelazzo, "A rate distortion theoretic approach to remote visualization of 3D models" (Chapter 11), In "3D Online Multimedia And Games: Processing, Transmission and Visualization", A. Basu, I. Cheng, G. Cortelazzo, and S. K. Tripathi (editors), World Scientific Publishing, December 2008
• P. Zanuttigh, Guido Maria Cortelazzo, and Lindsay MacDonald, "3D visualization and progressive compression of photorealistic panoramic backgrounds" (Chapter 13), In "3D Online Multimedia And Games: Processing, Transmission and Visualization", A. Basu, I. Cheng, G. Cortelazzo, and S. K. Tripathi (editors), World Scientific Publishing, December 2008
• F. Aru, P. Zanuttigh, G. M. Cortelazzo, "Visualization of panoramic images over the Internet" in "Digital Heritage", Lindsay W. MacDonald (Editor), Butterworth-Heinemann Ltd,  May 2006

PhD thesis:

• P.Zanuttigh, "A rate-distortion framework for transmission and remote visualization of 3D models". PhD Thesis, Padova, 2007

Conference proceedings:

• Umberto Michieli, Edoardo Borsato, Luca Rossi, Pietro Zanuttigh , "GMNet: Graph Matching Network for Large Scale Part Semantic Segmentation in the Wild", European Conference on Computer Vision (ECCV), 2020
• T. Spadotto, M. Toldo, U. Michieli, P. Zanuttigh, "Unsupervised Domain Adaptation with Multiple Domain Discriminators and Adaptive Self-Training", accepted at ICPR 2020

• U. Michieli, P. Zanuttigh, "Incremental Learning Techniques for Semantic Segmentation", Proceedings of the ICCV Workshop on Transferring and Adapting Source Knowledge in Computer Vision (TASK-CV), November 2019.
• U. Michieli, M. Camporese, A. Agiollo, G. Pagnutti, P. Zanuttigh, "Region Merging Driven by Deep Learning for RGB-D Segmentation and Labeling ", Proceedings of the International Conference on Distributed Smart Cameras (ICDSC), Trento (Italy), September 2019.
• M. Biasetton, U. Michieli, G. Agresti, P. Zanuttigh, "Unsupervised Domain Adaptation for Semantic Segmentation of Urban Scenes", CVPR Workshop on Autonomous Driving (WAD), 2019
• G. Agresti, H. Schaefer, P. Sartor, P. Zanuttigh, "Unsupervised Domain Adaptation for ToF Data Denoising with Adversarial Learning", IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), 2019

• G. Agresti, P. Zanuttigh, "Combination of Spatially-Modulated ToF and Structured Light for MPI-Free Depth Estimation", ECCV 3D Reconstruction in the Wild Workshop, 2018
• G. Agresti, P. Zanuttigh, "Deep Learning for Multi-Path Error Removal in ToF Sensors",  ECCV Geometry Meets Deep Learning Workshop, 2018
• L. Minto, P. Zanuttigh, G. Pagnutti, "Deep learning for 3D shape classification based on volumetric density and surface approximation clues", International Conference on Computer Vision Theory and Applications (VISAPP), 2018

• G. Agresti, L. Minto, G. Marin, P. Zanuttigh, "Deep Learning for Confidence Information in Stereo and ToF Data Fusion", ICCV workshop on 3D Reconstruction meets Semantics, 2017
• P. Zanuttigh, L. Minto, "Deep Learning For 3D Shape Classification from Multiple Depth Maps", IEEE International Conference on Image Processing (ICIP), 2017

• G. Marin, P. Zanuttigh, S. Mattoccia, "Reliable Fusion of ToF and Stereo Depth Driven by Confidence Measures", European Conference on Computer Vision (ECCV), Amsterdam, The Netherlands, 2016
• L. Minto, G. Pagnutti, P. Zanuttigh, "Scene Segmentation Driven by Deep Learning and Surface Fitting", ECCV Geometry Meets Deep Learning Workshop, Amsterdam, The Netherlands, 2016
• G. Pagnutti, P. Zanuttigh, "Joint color and depth segmentation based on region merging and surface fitting", International Conference on Computer Vision Theory and Applications (VISAPP), Rome, Italy, 2016
• Marco Calemme, Pietro Zanuttigh, Simone Milani, Marco Cagnazzo, Beatrice Pesquet-Popescu, "Depth Map Coding With Elastic Contours and 3D Surface Prediction", IEEE International Conference on Image Processing (ICIP), 2016          

• G. Pagnutti, P. Zanuttigh, "Scene segmentation based on NURBS surface fitting metrics", Smart Tools and Apps in computer Graphics, Verona, Italy, Oct. 2015
• A. Memo, L. Minto, P. Zanuttigh, "Exploiting Silhouette Descriptors and Synthetic Data for Hand Gesture Recognition," Smart Tools and Apps in computer Graphics, Verona, Italy, Oct. 2015
• L. Minto, G. Marin, P. Zanuttigh. "3D Hand Shape Analysis for Palm and Fingers Identification" International Workshop on Understanding Human Activities through 3D Sensors (FG2015 workshop),  Ljubljana , Slovenia, May. 2015
• S. Milani, P. Zanuttigh, "Compression of Photo Collections Using Geometrical Information",  IEEE International Conference on Multimedia and Expo, 2015
• S. Zennaro, M. Munaro, S. Milani, P. Zanuttigh, A. Bernardi, S. Ghidoni, E. Menegatti, "Performance Evaluation of the 1st and 2nd Generation Kinect Devices for Multimedia Applications",  IEEE International Conference on Multimedia and Expo, 2015

• G. Marin, F. Dominio, P. Zanuttigh, "Hand gesture recognition with Leap Motion and Kinect devices,"  IEEE International Conference on Image Processing (ICIP), pp.1565-1569, Paris, France, Oct. 2014
• G.Pagnutti, P. Zanuttigh, "Scene segmentation from depth and color data driven by surface fitting," IEEE International Conference on Image Processing (ICIP)  , pp.4407-4411, Paris, France, Oct. 2014
• G. Pozzato, S. Michieletto, E. Menegatti, F. Dominio, G. Marin, L. Minto, S. Milani, P. Zanuttigh, "Human-Robot Interaction with Depth-Based Gesture Recognition", Real Time Gesture Recognition for Human-Robot Interaction Workshop, 2014

• Matteo Furlan, Andrea Rigoni, Sara Vanini, Gianni Zumerle, Paolo Checchia, Ludovico Cossutta, Giacomo Bettella, Pietro Zanuttigh, Piero Calvini, Luca Dassa, Antonietta Donzella, Germano Bonomi, Aldo Zenoni, "Application of muon tomography to detect radioactive sources hidden in scrap metal containers", 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA), 2013
• m. furlan, a. rigoni, s. vanini, g. viesti, g. zumerle, g. bonomi, d. cambiaghi, l. dassa, a. donzella, m. subieta, v. villa, a. zenoni, p. calvini, s. squarcia, m. benettoni, p. checchia, f. gonella, m. pegoraro, p. zanuttigh, g. calvagno, "Muons scanner to detect radioactive source hidden in scrap metal containers: Mu-steel EU project", 2013 IEEE International Conference on Technologies for Homeland Security (HST), 2013
• E. Cappelletto, P. Zanuttigh, G.M. Cortelazzo, "Handheld scanning with 3D cameras" ,Proceedings of MMSP 2013, Pula, Italy,2013 (Top 10% Paper Award)
• G. Marin, M. Fraccaro, M. Donadeo, F. Dominio, P. Zanuttigh, "Palm area detection for reliable hand gesture recognition", Proceedings of MMSP 2013, Pula, Italy, 2013
• F. Dominio, M. Donadeo, G. Marin, P. Zanuttigh, G.M. Cortelazzo, "Hand Gesture Recognition with Depth Data", ACM Multimedia Artemis Workshop, 2013

• A. Albarelli, A. Torsello, M. Favaro, P. Zanuttigh, "Pairwise Similarities for Scene Segmentation Combining Color and Depth Data", Proc. of ICPR 2012, Tsukuba, Japan, November 2012
• E. Cappelletto, P. Zanuttigh, G.M. Cortelazzo, "Handheld scanning with ToF sensors and cameras", STDay 2012, Milan, Italy, October 2012
• C. Dal Mutto, P. Zanuttigh, S. Mattoccia, G.M. Cortelazzo, "Locally Consistent ToF and Stereo Data Fusion",  ECCV 2012 Workshop on Consumer Depth Cameras for Computer Vision (CDC4CV), Florence, Italy, October 2012.
• R. Mathew, P. Zanuttigh, D. Taubman, 'Scalable Depth Maps With R-D Optimized Embedding", Proc. of MMSP 2012, Banff, Canada, September 2012
• R. Mathew, P. Zanuttigh, D. Taubman, "Highly Scalable Coding of Depth Maps with Arc Breakpoints," Data Compression Conference (DCC) 2012, pp.42-51, 10-12 April 2012

• C. Dal Mutto; S. Mattoccia, P. Zanuttigh, G.M. Cortelazzo, "Scene Segmentation Assisted by Stereo Vision", Proceedings of 3DIMPVT 2011, p. 57- 64, Hangzou, China, May 2011
•  S. Milani, P. Zanuttigh, M. Zamarin, S. Forchhammer, "Efficient depth map compression exploiting segmented color data", IEEE International Conference on Multimedia and Expo (ICME), Barcelona, Spain, July 2011
• C. Dal Mutto, F. Dominio, P. Zanuttigh, G.M.Cortelazzo, "Hand Gesture Recognition for 3D Interfaces", Proc. of STDay 2011, Turin, Italy, September 2011 (Best Paper Award)
•  L. Bezze, C. Dal Mutto, P. Zanuttigh, F. Dominio, G.M.Cortelazzo, "ToF Cameras and Microsoft Kinect Depth Sensor for Natural Gesture Interfaces", Proc. of CHItaly; Alghero, Italy, September 2011

• E. Menegatti, M. Danieletto, M. Mina, A. Pretto, A. Bardella, S. Zanconato, P. Zanuttigh, A. Zanella, "Autonomous discovery, localization and recognition of smart objects through WSN and image features", IEEE International Workshop Towards SmArt COmmunications and Network technologies applied on Autonomous Systems (SaCoNAS 2010), Miami, USA, December 2010 (Best Paper Award)
• E. Menegatti M. Danieletto, M. Mina, A. Pretto, A. Bardella, A. Zanella, P. Zanuttigh, "Discovery, localization, and recognition of smart objects by a mobile robot", 2nd International Conference on Simulation, Modeling and Programming for Autonomous Robots (SIMPAR 2010), Darmstadt, Germania, November 2010
• M. Zamarin, P. Zanuttigh, S. Milani, G.M. Cortelazzo, S. Forchhammer, "A Joint Multi-View Plus Depth Image Coding Scheme Based on 3D-Warping", ACM International Workshop on 3D Video Processing (3DVP2010), Firenze, Italy, October 2010
• C. Dal Mutto, P. Zanuttigh, G.M. Cortelazzo, "Scene Segmentation by Color and Depth Information and its Applications", Proceedings of Streaming Day 2010. Udine, Italy, September 2010
• C. Dal Mutto, P. Zanuttigh, G.M. Cortelazzo, "Accurate 3D Reconstruction by Stereo and ToF Data Fusion". Proceedings of GTTI Meeting 2010, Brescia, Italy, June 2010 (Best Paper Award)
• C. Dal Mutto, P. Zanuttigh, G.M. Cortelazzo, "A Probabilistic Approach to Tof and Stereo Data Fusion", In Proceedings of 3DPVT 2010, Parigi, Francia, May 2010

• V. Garro, C. Dal Mutto, P. Zanuttigh, G.M. Cortelazzo, "A Novel Interpolation Scheme for Range Data with Side Information", In Proceedings of European Conference on Visual Media Production (CVMP09), November 2009
• M. Danieletto, M. Mina, A. Zanella, P. Zanuttigh, E. Menegatti, "Recognition of smart objects by a mobile robot using SIFT-based image recognition and wireless communication" In Proceedings of the European Conference on Mobile Robots (ECMR 2009), Mlini/Dubrovnik, Croazia, September 2009.
• C. Dal Mutto, V. Garro, P. Zanuttigh, G.M. Cortelazzo, "Combined use of ToF sensors and standard cameras for 3D video acquisition". In Proceedings of STreaming Day 2009, Genova, Italy, September 2009
• V. Garro, P. Zanuttigh, G.M. Cortelazzo, "A New Super Resolution Technique for Range Data". In Proceedings of GTTI Meeting 2009, Parma, Italy, June 2009
• P. Zanuttigh P., G.M. Cortelazzo, "Compression of depth information for 3D rendering". In Proceedings of 3DTV Conference, p. 1-4, Potsdam, Germania, May 2009

• P. Zanuttigh, A. Zanella, G.M. Cortelazzo, "Analysis of compressed depth and image streaming on unreliable networks". In Proceedings of Third Workshop on multiMedia Applications over Wireless Networks (MediaWiN 2008), Marrakech, Marocco, July 2008
• U. Castellani, G. M. Cortelazzo, M. Cristani, E. Delponte, A. Fusiello, A. Giachetti, S. Mizzaro, F. Odone, E. Puppo, R. Scateni, P. Zanuttigh. "3-SHIRT: Three-Dimensional Shape Indexing and Retrieval Techniques". In Proceedings of Eurographics Italian Chapter Conference, p. 113-120, Salerno, Italy, July 2008

• P. Zanuttigh, N. Brusco, D. Taubman, and G.M. Cortelazzo, "A rate distortion framework for 3D browsing" In Proc. of 3DTV-Conference 2007, Kos Island, Greece, May 2007.

•  P. Zanuttigh, N. Brusco, D. Taubman, and G.M. Cortelazzo, "Server policies for interactive transmission of 3d scenes" In Proc. of 2006 IEEE International Workshop on Multimedia Signal Processing (MMSP06), pages 59-64, Victoria, BC, Canada, October 2006.
• N. Brusco, P. Zanuttigh, D. Taubman, G.M. Cortelazzo, "Distortion-sensitive synthesis of texture and geometry in interactive 3D visualization", Proc. of Third international Symposium on 3D Data Processing, Visualization and Transmission (3DPVT06), Chapel Hill, U.S., June 2006
• P. Zanuttigh, N. Brusco, D. Taubman, G.M. Cortelazzo, "A rate-distortion driven approach to remote visualization of 3D models" , WiRTeP workshop, Rome, April 10-12 2006

•  P. Zanuttigh, N. Brusco, D. Taubman, G.M. Cortelazzo "Greedy Non-Linear Approximation of The Plenoptic Function For Interactive Transmission Of 3D Scenes", International Conference of Image Processing (ICIP05), Genova, Italy, September 2005
• P. Zanuttigh, G. Michieletto and G.M. Cortelazzo, "A predictive compression method for remote visualization of 3D models", International workshop VLBV05, Cagliari, Italy, September 2005

• Nicola Orio, Pietro Zanuttigh and Guido M. Cortelazzo, "Content-Based Retrieval of 3D Models Based on Multiple Aspects", Proc. of 2004 IEEE International Workshop on Multimedia Signal Processing, Siena, 2004

• G.M.Cortelazzo, P.Zanuttigh, "Predictive image compression for interactive remote visualization". Proceedings of the 3rd International Symposium on Image and Signal Processing and Analysis (ISPA2003), Rome, 2003, pp. 168-173

Patents:

• International patent: "Method and apparatus for coding of spatial data", D. S. Taubman, R. K. Mathew, P. Zanuttigh, WO 2013149307 A1, Oct 2013
• Italian patent:  "Metodo di analisi della scena tramite metadati di geometria tridimensionale e sistema di analisi della scena che implementa tale metodo", E. Cappelletto, G.M. Cortelazzo, P. Zanuttigh, ITUB20154624A1, January 2017
• Italian patent: "Metodo e dispositivo di elaborazione dati per la rappresentazione interattiva ad immagini di oggetti e luoghi su terminali mobili e fissi", F. Aru, P. Zanuttigh, G.M. Cortelazzo, June 2009

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