Objects dataset
The Objects data category provides information about urban environment objects detected from frames.
Overview
To get started:
- Go to the Main or Data tab.
- Select the All Objects CityLens category.
- On the Filters tab, select a Territory.
- Set the remaining filter parameters if necessary.
The data is visualized on the map as centroid points: the centers of the object geometries. Text results are available in two variants:
-
Statistics: general statistics about the sample.
-
Results: list of detected objects. When selecting an object from the list:
- All information about the object is displayed in the next tab.
- You can see the object location by clicking Show on map.
You can modify the list to keep only selected objects in the dataset. Click Edit list, select the required objects, and click Apply.
To save this data sample and customize its visualization (e.g., as a heatmap), click Create layer.
Filters
For the Frames category, the following filters are available:
-
Territories: country and city selection. You can select no more than 5 cities per country. There may also be restrictions depending on the prices. Required for selection.
-
Nearby: limiting the selection by territorial availability. Possible options:
- Off: default value.
- Radius: circle with a radius from
10
to100000
m around a point on the map. The default value is10000
m. - Path: area on the map that is accessible by car or on foot within
5
to30
minutes. The default value is15
min.
To change the area, drag the center point to the necessary area of the map.
-
Detection categories: categories of urban environment objects that can be detected.
-
Detection types: urban environment objects that can be detected.
-
Object status: status of processing an incident related to an object.
-
Last seen: when an object was last captured. You can set a time frame to limit the data selection.
To reset the filter, click icon next to the filter name. To reset all filters, click Reset filters at the bottom of the tab.