Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Supreeth Achar"'
Autor:
Jason Lawrence, Danb Goldman, Supreeth Achar, Gregory Major Blascovich, Joseph G. Desloge, Tommy Fortes, Eric M. Gomez, Sascha Häberling, Hugues Hoppe, Andy Huibers, Claude Knaus, Brian Kuschak, Ricardo Martin-Brualla, Harris Nover, Andrew Ian Russell, Steven M. Seitz, Kevin Tong
Publikováno v:
ACM Transactions on Graphics. 40:1-16
We present a real-time bidirectional communication system that lets two people, separated by distance, experience a face-to-face conversation as if they were copresent. It is the first telepresence system that is demonstrably better than 2D videoconf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76c2dc62b3afe223080242dbad01f834
https://doi.org/10.1145/3478513.3480490
https://doi.org/10.1145/3478513.3480490
Autor:
Srinivasa G. Narasimhan, Joe Bartels, Supreeth Achar, William Whittaker, Kiriakos N. Kutulakos
Publikováno v:
ACM Transactions on Graphics. 36:1-8
Consumer time-of-flight depth cameras like Kinect and PMD are cheap, compact and produce video-rate depth maps in short-range applications. In this paper we apply energy-efficient epipolar imaging to the ToF domain to significantly expand the versati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12da93aca2988d96034ac4b4de51ffbf
https://doi.org/10.1145/3072959.3073686
https://doi.org/10.1145/3072959.3073686
Publikováno v:
3DV
We present ESPReSSo, the first real-time implementation of spacetime stereo, offering improved quality vs. existing real-time systems. ESPReSSo is a local stereo reconstruction algorithm that precomputes subpixel-shifted binary descriptors, then iter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46e3955937c6f0a84f38bae4dd0e566
https://doi.org/10.1109/3dv.2018.00072
https://doi.org/10.1109/3dv.2018.00072
A crucial practice for vineyard managers is to control the amount of fruit hanging on their vines to reach yield and quality goals. Current vine manipulation methods to adjust level of fruit are inaccurate and ineffective because they are often not p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff645ab65b2a2b82b093ab0974bcfc0
Publikováno v:
ACM Transactions on Graphics. 34:1-13
Programmable coding of light between a source and a sensor has led to several important results in computational illumination, imaging and display. Little is known, however, about how to utilize energy most effectively, especially for applications in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f67a6c7c6e84ffd923a581ac35657a
https://doi.org/10.1145/2766897
https://doi.org/10.1145/2766897
Autor:
Supreeth Achar
Active illumination systems use a controllable light source and a light sensor to measure properties of a scene. For such a system to work reliably across a wide range of environments it must be able to handle the effects of global light transport, b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9338ca444823a91e4365df9a0030ea1c
Autor:
Stephen Nuske, Kyle Wilshusen, Supreeth Achar, Luke Yoder, Srinivasa Narasimhan, Sanjiv Singh
Publikováno v:
Journal of Field Robotics. 31:837-860
We present a vision system that automatically predicts yield in vineyards accurately and with high resolution. Yield estimation traditionally requires tedious hand measurement, which is destructive, sparse in sampling, and inaccurate. Our method is e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1205c6ce7207303e97beedbe6be82508
https://doi.org/10.1002/rob.21541
https://doi.org/10.1002/rob.21541
Autor:
Hugh Cover, Andrew Chambers, Stephen Nuske, Joern Rehder, Sanjiv Singh, Supreeth Achar, Sebastian Scherer
Publikováno v:
Autonomous Robots. 33:189-214
Accurately mapping the course and vegetation along a river is challenging, since overhanging trees block GPS at ground level and occlude the shore line when viewed from higher altitudes. We present a multimodal perception system for the active explor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ee980b5f5db55dee4fa65d2ad71e8ad
https://doi.org/10.1007/s10514-012-9293-0
https://doi.org/10.1007/s10514-012-9293-0
Publikováno v:
Computer Vision – ECCV 2014 ISBN: 9783319105895
ECCV (1)
ECCV (1)
Illumination defocus and global illumination effects are major challenges for active illumination scene recovery algorithms. Illumination defocus limits the working volume of projector-camera systems and global illumination can induce large errors in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e6a359996ff7bb3438c76b068b9e8f
https://doi.org/10.1007/978-3-319-10590-1_14
https://doi.org/10.1007/978-3-319-10590-1_14
Publikováno v:
ICCV
Separating the direct and global components of radiance can aid shape recovery algorithms and can provide useful information about materials in a scene. Practical methods for finding the direct and global components use multiple images captured under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383663352a5d74cc2ebf5a42653528bc
https://doi.org/10.1109/iccv.2013.187
https://doi.org/10.1109/iccv.2013.187