Research Article
A Simple Outdoor Environment Obstacle Detection Method Based on Information Fusion of Depth and Infrared
Table 2
Experimental parameters and results.
| | The type of scene | Obstacle | Actual distance/m | Actual size
Wide × high/cm | Actual geometric center
| Measured distance/m | Measured size
Wide × high/cm | Measured geometric center
|
| | Road | Can | 3 | | | 2.971 | | | | 1.5 | | 1.521 | | | | 1 | | 1.011 | | | | Car | 3 | | | 2.914 | | | | Carton | 1 | | | 1.013 | | |
| | Grassland | Carton | 1.5 | | | 1.485 | | | | Tree | 2.2 | | | 2.221 | | | | Tree and flowers | 3 | | | 2.965 | | | | — | — | — | — | — | — | | 2.5 | | | 2.481 | | | | Carton and paper basket | 1 | | | 1.016 | | | | — | — | — | — | — | — | | 1.4 | | | 1.379 | | |
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