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IWCM
2004
Springer
15 years 12 months ago
Determining the Translational Speed of a Camera from Time-Varying Optical Flow
Under certain assumptions, a moving camera can be self-calibrated solely on the basis of instantaneous optical flow. However, due to a fundamental indeterminacy of scale, instanta...
Anton van den Hengel, Wojciech Chojnacki, Michael ...
KES
2004
Springer
15 years 12 months ago
Multidimensional Visualization and Navigation in Search Results
Abstract. Search engines traditionally index unstructured text and return ranked lists of documents that match a given query. As search engines functionally move in the direction o...
Will Archer Arentz, Aleksander Øhrn
MDM
2004
Springer
154views Communications» more  MDM 2004»
15 years 12 months ago
On Bulk Loading TPR-Tree
TPR-tree is a practical index structure for moving object databases. Due to the uniform distribution assumption, TPR-tree’s bulk loading algorithm (TPR) is relatively inefficie...
Bin Lin, Jianwen Su
PCM
2004
Springer
76views Multimedia» more  PCM 2004»
15 years 12 months ago
Teleconference System with a Shared Working Space and Face Mouse Interaction
This paper presents a new computer-based teleconference system. In order to build the system, we modified VNC(Virtual Network Computing) program and implemented Face mouse system....
Jin Hak Kim, Sang Chul Ahn, Hyoung-Gon Kim
SEM
2004
Springer
15 years 12 months ago
A Middleware Centric Approach to Building Self-Adapting Systems
The use of handheld networked devices to access information systems by people moving around is spreading rapidly. Systems being used in this way typically face dynamic variation in...
Svein O. Hallsteinsen, Jacqueline Floch, Erlend St...