D
David Sweeney
Researcher at Microsoft
Publications - 20
Citations - 673
David Sweeney is an academic researcher from Microsoft. The author has contributed to research in topics: Pixel & Display device. The author has an hindex of 9, co-authored 20 publications receiving 577 citations. Previous affiliations of David Sweeney include University of the Arts London.
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Journal ArticleDOI
Efficient and precise interactive hand tracking through joint, continuous optimization of pose and correspondences
Jonathan Taylor,Lucas Bordeaux,Thomas J. Cashman,Bob Corish,Cem Keskin,Toby Sharp,Eduardo Alberto Soto,David Sweeney,Julien Valentin,Benjamin Luff,Arran Haig Topalian,Erroll Wood,Sameh Khamis,Pushmeet Kohli,Shahram Izadi,Richard M. Banks,Andrew Fitzgibbon,Jamie Shotton +17 more
TL;DR: Quantitative assessments on standard datasets show that the new approach exceeds the state of the art in accuracy, and runs in real-time on CPU only, which frees up the commonly over-burdened GPU for experience designers.
Proceedings ArticleDOI
Data-in-Place: Thinking through the Relations Between Data and Community
Alex S. Taylor,Siân Lindley,Tim Regan,David Sweeney,Vasillis Vlachokyriakos,Lillie Grainger,Jessica Lingel +6 more
TL;DR: Findings from a year-long engagement with a street and its community are presented, exploring how the production and use of data is bound up with place, both in terms of physical and social geography.
Journal ArticleDOI
Learning to be a depth camera for close-range human capture and interaction
Sean Fanello,Cem Keskin,Shahram Izadi,Pushmeet Kohli,David Kim,David Sweeney,Antonio Criminisi,Jamie Shotton,Sing Bing Kang,Tim Paek +9 more
TL;DR: This work presents a machine learning technique for estimating absolute, per-pixel depth using any conventional monocular 2D camera, with minor hardware modifications, and uses hybrid classification-regression forests to learn how to map from near infrared intensity images to absolute, metric depth in real-time.
Proceedings ArticleDOI
Exploring the Design Space for Energy-Harvesting Situated Displays
Tobias Grosse-Puppendahl,Steve Hodges,Nicholas Chen,John Helmes,Stuart Taylor,James Scott,Josh Fromm,David Sweeney +7 more
TL;DR: A thin, wireless, photovoltaic-powered display that is quick and easy to deploy and capable of indefinite operation in indoor lighting conditions, and uses a low-resolution e-paper architecture, which is 35 times more energy-efficient than smaller-sized high-resolution displays.
Journal ArticleDOI
Data and life on the street
TL;DR: In this article, the authors present an overview of a year-long project to examine what the abundance of data and proliferation of data-making methods mean for the ordinary person, the person on the street, and what could they come to mean.