This video is about extracting crosswalks as polygons using the Point Clouds.

1. Open the pre-prepared Mobile Mapping Resource
2. Set 3D Hover Preferences
3. Measure crosswalks
4. Optional : modify the default parameters of croaswalks detection under the Detectors settings
5. Optional : save measurements in an area vector file

• The Mapping Resource used for this video: “CA Toronto”
• The instructions to download: Notes & Sample Data for Tutorials

• Semi Automated 3D Measurement Functions
• Measure
• Preferences of 3D Hover and Measure Techniques