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AVI
2004
13 years 11 months ago
Temporal Thumbnails: rapid visualization of time-based viewing data
We introduce the concept of the Temporal Thumbnail, used to quickly convey information about the amount of time spent viewing specific areas of a virtual 3D model. Temporal Thumbn...
Michael Tsang, Nigel Morris, Ravin Balakrishnan
GRAPHICSINTERFACE
2003
13 years 11 months ago
A Taxonomy of Tasks and Visualizations for Casual Interaction of Multimedia Histories
Many groupware systems now allow people to converse and casually interact through their computers in quite rich ways—through text, images, video, artifact sharing and so on. If ...
Charlotte Tang, Gregor McEwan, Saul Greenberg
WSCG
2003
139views more  WSCG 2003»
13 years 11 months ago
Online Accelerated Rendering of Visual Hulls in Real Scenes
This paper presents an online system which is capable of reconstructing and rendering dynamic objects in real scenes. We reconstruct visual hulls of the objects by using a shape-f...
Ming Li, Marcus A. Magnor, Hans-Peter Seidel
AROBOTS
2002
138views more  AROBOTS 2002»
13 years 9 months ago
Visual Navigation in Natural Environments: From Range and Color Data to a Landmark-Based Model
This paper concerns the exploration of a natural environment by a mobile robot equipped with both a video color camera and a stereo-vision system. We focus on the interest of such ...
Rafael Murrieta-Cid, Carlos Parra, Michel Devy
TMM
2011
121views more  TMM 2011»
13 years 4 months ago
Spread Spectrum Visual Sensor Network Resource Management Using an End-to-End Cross-Layer Design
—In this paper, we propose an approach to manage network resources for a direct sequence code division multiple access (DS-CDMA) visual sensor network where nodes monitor scenes ...
Elizabeth S. Bentley, Lisimachos P. Kondi, John D....