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Visualizing Terrain and Navigation Data
| 题名： | Visualizing Terrain and Navigation Data |
| 作者： | Tsung-Ming Tsal David Coombs Billibon Yoshimi Ernest Kent |
| 关键词： | 3D data visualization, terrain visualization, range data visualization, vehicle navigation data visualization, data sequence visualization. |
| 摘要： | Terrain and navigation data have been collected from sensors mounted on an autonomous offroad vehicle. Data include range images from scanning laser range imagers, position and orientation estimated from GPS and inertial devices, and color images registered with the laser range data. These data have been visualized as static models with interactive displays and as 3D movies (.sequences of 3D range images) displayed nominally from the sensor ‘ s viewpoint but also with some interactive control of the vantage point. Display technologies have ranged from VRML (Virtual Reality Modeling Language) alone to immersive stereo displays. Design choices in the display of the data and their effect on the visual impact are discussed. The ability to rapidly and interactively visualize these data has enabled critical insights into the data that would otherwise have been difficult to achieve. |
| 报告类型： | 科技报告 |
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