| N. Roussel. Exploring new uses of video with videoSpace. In R. Little and L Nigay, editors, Proceedings of EHCI'01, the 8th IFIP International Conference on Engineering for Human-Computer Interaction, volume 2254 of Lecture Notes in Computer Science, pages 73--90. Springer, 2001. |
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N. Roussel. Exploring new uses of video with videoSpace. In R. Little and L Nigay, editors, Proceedings of EHCI'01, the 8th IFIP International Conference on Engineering for Human-Computer Interaction, volume 2254 of Lecture Notes in Computer Science, pages 73--90. Springer, 2001.
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Roussel, N.: Exploring new uses of video with videoSpace. In Little, R., Nigay, L., eds.: Proceedings of EHCI'01, the 8th IFIP International Conference on Engineering for HumanComputer Interaction. Volume 2254 of Lecture Notes in Computer Science., Springer (2001) 73--90
No context found.
N. Roussel. Exploring new uses of video with videoSpace. In R. Little and L. Nigay, editors, Proc. of IFIP EHCI'01 Conference, volume 2254 of Lecture Notes in Computer Science, pages 73--90. Springer, May 2001.
....(it has no cooling fan) Even so, some families complained about the hard drive being noisy. The screen tablet is used only for display. The Airport base allowed us to install the videoProbe just about anywhere in the families homes. The software is implemented in C with the videoSpace toolkit [23]. The videoProbe was inspired by research on media spaces [2] which demonstrated the power of video to support remote awareness. We have chosen to share still images rather than live video for several reasons that relate to the goals of technology probes. First, real time video would have been ....
Roussel, N. (2001). Exploring New Uses of Video with videoSpace. Proc. of EHCI '01. Springer, pp. 7390.
....about the hard drive being noisy. The screen tablet is used only for display, but we plan to use stylus input in other applications. The Airport base allowed us to install the VideoProbe just about anywhere in the families homes. The software is implemented in C with the videoSpace toolkit [21]. Architecture: We use a client server architecture, in which all images are exchanged through a central server to simplify maintenance and monitoring. The system launches the VideoProbe software at start up, allowing the families to restart it without a keyboard or mouse. We can also access the ....
Roussel, N. (2001). Exploring New Uses of Video with videoSpace. In Proc. of Engineering for HumanComputer Interaction (EHCI '01). Springer, pp. 73-90.
....of another location. As always, each of these techniques has its own advantages and drawbacks. Translucent overlay, for example, usually results in a loss of luminosity and chroma keying techniques require control over the background. Our video compositing software uses the videoSpace toolkit [18] to manage the analog and digital video streams and OpenGL to compose them. The current compositing process uses a translucent overlay of the images. However, before drawing the images, a transparency mask is applied (Figure 7) to remove uninteresting parts such as the corners in order to reduce ....
....or sometimes even one [19] Low fidelity prototypes have proved useful to narrow these alternatives. But then again, what level of software support do we have to prototype innovative video applications As we were designing and prototyping the well, we developed our own video toolkit, videoSpace [18]. The Mash streaming media toolkit [14] and some other platforms developed by the Multimedia and Network research communities offer high level video digitizing and transmission services. However, these platforms naturally tend to focus on technical issues and usually rely on the idea that images ....
N. Roussel. Exploring new uses of video with videoSpace. In R. Little and L. Nigay, editors, Proceedings of EHCI'01, the 8th IFIP International Conference on Engineering for Human-Computer Interaction, volume 2254 of Lecture Notes in Computer Science, pages 73--90. Springer, 2001.
....microphones hang over the display, far enough from the speakers to reduce acoustic coupling and avoid echo and feedback effects. Figure 2: The two prototypes and a close up Each Pit includes an SGI O2 workstation running the video compositing software. The software uses the videoSpace toolkit [1] to manage the video streams and OpenGL for display. VideoSpace allowed us to experiment with analog as well as digital video transmissions between the two Pits (audio signals are always transmitted on analog cables) It also allowed us to record typical video streams taken from the cameras and ....
N. Roussel. Exploring new uses of video with videoSpace. In Proceedings of EHCI'01, Lecture Notes in Computer Science. Springer-Verlag. 18 pages, to be published.
No context found.
Roussel, N. Exploring new uses of video with videoSpace. In R. Little and L Nigay, eds., Proc. 8th IFIP International Conference on Engineering for Human-Computer Interaction, 2001, 73-90.
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