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Augmented reality for immersive remote collaboration
2011
2011 IEEE Workshop on Person-Oriented Vision
Abstract Video conferencing systems are designed to deliver a collaboration experience that is as close as possible to actually meeting in person. ...
Current systems, however, do a poor job of integrating video streams presenting the users with shared collaboration content. ...
As shown in Figure 3 , a white rectangular frame is being held up and a video clip is inserted within the frame. ...
doi:10.1109/pov.2011.5712368
fatcat:2juebkyg2zcrznok2fgezp5hku
未校正カメラおよびプロジェクタによるディジタルコンテンツの実物展示システム
System for Displaying Digital Contents on Real Object with Uncalibrated Camera and Video Projector
2005
The Journal of the Institute of Image Electronics Engineers of Japan
System for Displaying Digital Contents on Real Object with Uncalibrated Camera and Video Projector
We regard the object surface as many small rectangular regions. ...
Summary> In this paper,we propose a system for displaying digital contents onto a white real object with an arbitrary shaped surface. This system consists of the uncalibrated camera and projector. ...
は じ め に " System for Displaying Digital Contents on Real Object with Uncalibrated Camera and Video Projector" by Shinichiro HIROOKA,and Hideo SAITO (Member)(Department of Information and Computer Science ...
doi:10.11371/iieej.34.45
fatcat:7ywhkzoscjbibnxep64m7yxb3y
Background recovery from video sequences using motion parameters
2009
2009 IEEE International Conference on Acoustics, Speech and Signal Processing
This paper presents a novel scheme for extracting a still background occluded by a number of foreground objects, moving in different directions and velocities in a video sequence, such that every background ...
The proposed algorithm is robust to variations in lighting and is effective in removing both rigid and deformable foreground objects. ...
In [8] , a background recovery from a set of images that share an identical background is proposed. ...
doi:10.1109/icassp.2009.4959752
dblp:conf/icassp/VaradarajanKF09
fatcat:aheaaoanmjfaxa35z7equ3fyba
Bringing Videos to Social Media
2012
2012 IEEE International Conference on Multimedia and Expo
We have developed a system that maps the concept of hypervideo -allowing to annotate objects in a video -to social media. ...
Although the importance of video sharing and of social media is increasing from day to day, a full integration of videos into social media is not achieved yet. ...
Creating a new video object is easily done with the mouse by clicking on the interactive video area and by drawing a rectangular region. ...
doi:10.1109/icme.2012.86
dblp:conf/icmcs/KopfWE12
fatcat:nitcrzr7ijbvhnyaospkexzgby
In this video demo, we present mTable, a multimedia tabletop system for browsing photo and video collections. ...
The system is suitable for use in a living room or office lounge, and can support multiple displays by visualizing the collections on the tabletop and showing full-size images and videos on another flat ...
" labels, resulting in clusters of similar objects. ...
doi:10.1145/1459359.1459585
dblp:conf/mm/ChiuHBDDPS08
fatcat:sok35psskfan5byujv2jpjq3hu
Metadata Description of Thermal Videos for Rescue Operations
2007
2007 International Symposium on Signals, Circuits and Systems
In this paper we present a metadata scheme for the content description of thermal videos captured during rescue operations. ...
It has been already tested that the proposed schema can be conceptualized in ontology services, which have other input besides video analysis. ...
A clip is a movie which contains civilian, firefighter, fire and object activity, as shown in Figure 3 . ...
doi:10.1109/isscs.2007.4292728
fatcat:w5y3niwdlre2vjxwgzwhtcdzte
Shared interactive video for teleconferencing
2003
Proceedings of the eleventh ACM international conference on Multimedia - MULTIMEDIA '03
We present a system that allows remote and local participants to control devices in a meeting environment using mouse or pen based gestures "through" video windows. ...
This naturally extends our video supported pan/tilt/zoom (PTZ) camera control system, by allowing gestures in video windows to control not only PTZ cameras, but also other devices visible in the video ...
To provide sufficient video views of the conference environment, multiple FlySPECs were installed at different locations in the conference room. ...
doi:10.1145/957013.957129
dblp:conf/mm/LiaoLKCFW03
fatcat:q7ufaqnonfhlzkdwlywcf5cknq
The programmers' playground
1995
Proceedings of the third ACM international conference on Multimedia - MULTIMEDIA '95
This research was supported in part by NSF grants CCR-91-10029 and CCR-94-12711. ...
VIDEO TELECONFERENCING An ATM-based video conferencing application featuring 30 fps NTSC-quality video, simultaneous multiparty conferences, voice activated audio bridging, and "video follows voice" switching ...
SHARED CURSORS EUPHORIA can be used as a synchronized image display with shared cursors. ...
doi:10.1145/217279.215286
dblp:conf/mm/GoldmanMSS95
fatcat:m5pb6t2xo5afbabyddvitbtgoi
A sub-100-milliwatt dual-core HOG accelerator VLSI for real-time multiple object detection
2013
2013 IEEE International Conference on Acoustics, Speech and Signal Processing
In this paper, a Histogram of Oriented Gradients (HOG) feature extraction accelerator for real-time multiple object detection is presented. ...
and a detection-window-size scalable architecture with a reconfigurable MAC array for processing objects of different shapes. ...
ACKNOWLEDGMENTS The VLSI chip in this study has been fabricated in the chip fabrication program of VLSI Design and Education Center (VDEC), the University of Tokyo in collaboration with STARC, e-Shuttle ...
doi:10.1109/icassp.2013.6638112
dblp:conf/icassp/TakagiMIKY13
fatcat:vd56qmxe3zapbk2nnl3qbclni4
A Combined Pre-Processing and H.264-Compression Scheme for 3D Integral Images
2006
2006 International Conference on Image Processing
We first transform a still integral image into a pseudo video sequence consisting of sub-images, which is then compressed using an H.264 video encoder. ...
However, an increase in spatial resolution of several orders of magnitude from todays 2D video is required to provide a sufficient depth fidelity, which includes motion parallax. ...
Full parallax II-systems on the other hand can use both circular EIs positioned in a hexagonal pattern as well as rectangular EIs positioned in a rectangular pattern [2, 8] . ...
doi:10.1109/icip.2006.312389
dblp:conf/icip/OlssonSX06
fatcat:tuevvwlrrbcdlhrjci5dnwb2mm
Personalized online document, image and video recommendation via commodity eye-tracking
2008
Proceedings of the 2008 ACM conference on Recommender systems - RecSys '08
We propose a new recommendation algorithm for online documents, images and videos, which is personalized. ...
Based on our proposed algorithm, we have developed a new online content recommender system for documents, images and videos. ...
This work has a patent pending. ...
doi:10.1145/1454008.1454023
dblp:conf/recsys/XuJL08
fatcat:weqz6xqvgfhpnghbahk6pmanri
Stranger Screens: Exploring the Application Themes for Interactive Freeform Devices
2022
CHI Conference on Human Factors in Computing Systems Extended Abstracts
In a week-long design workshop, we invited non-specialist designers to invent freeform devices and reflect on their myriad form factors and the applications they engender. ...
Advanced technologies are increasingly enabling the creation of freeform devices: interactive devices with non-rectangular formfactors. ...
By extension, in this paper we consider a freeform device any device not having a rectangular shape, in contrast to current laptops or smartphones for instance. ...
doi:10.1145/3491101.3519707
fatcat:lez7bpofwzhqlfhyrlokz3xqcm
Structured video and the construction of space
1995
Human Vision, Visual Processing, and Digital Display VI
The basic units in structured video are 2 or 3D image components, rather than the rectangular frames used in traditional video. ...
Structured Video and Space In traditional video the frame is indivisible and the sequence -a recording of events occurring in a single place and time -is the basic editing unit. ...
With a real image, enlarging the image will lower the resolution. image is to share the destination picture with other object images, the depicted object's location in 3D space must be defined. ...
doi:10.1117/12.207553
fatcat:3gh5lfj2n5hjbnw6t733akie6i
Fast object recognition using a hybrid optical/digital processor
1990
Procedings of the British Machine Vision Conference 1990
This paper presents a system currently being developed for reliably recognising objects in a random orientation at video rates. ...
The first task an inspection system must perform is recognition of the object and its orientation. This paper discusses a system to perform this task reliably and at video rates. ...
Acknowledgements The equipment used in the system simulation work was funded by a BRITE international research programme into industrial inspection using a hybrid optical/digital processor. ...
doi:10.5244/c.4.73
dblp:conf/bmvc/WalkerC90
fatcat:lr2tqpkw2nd7boijazmxxdqszu
Adaptive appearance learning for visual object tracking
2011
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Experimental results on a range of videos captured by a dynamic/stationary camera demonstrate the effectiveness of the proposed schemes in terms of robustness to partial occlusions, tracking drifts and ...
The reference object distribution is built up by a kernel-weighted color histogram. ...
In the PFs (the top block), the state vectorŝ t−1 describes the shape of a parametric rectangular candidate object box. ...
doi:10.1109/icassp.2011.5946678
dblp:conf/icassp/KhanG11
fatcat:h7t76ahvw5hqthzladizewssoa
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