Tree Species Identification

Function Description

The tree species identification superimposes the point cloud and seed points according to the panoramic photos, determines the tree type and records it in the corresponding seed point file.

Note: The point cloud must be the original point cloud and cannot be the normalized point cloud, and the elevation of the seed point file cannot be the normalized elevation.

Usage

Load the point cloud data to be edited into the window, and use this window as the active window, then open the panorama window, and the panorama photo will be superimposed to display the point cloud and seed points, and determine the tree species corresponding to each seed point.

Click Foundation Forestry>Tree Species Identification, and the tree species editing tool bar will appear in the current active window.

Tree species ID editing tool bar, from left to right: start/end editing, panorama, selection frame, single tree attribute window switch, exit.

Start/End Editing

Click Edit > Start Editing

Select the data to be edited, click "OK", other functions of the tree species identification editing tool bar will become available, a single tree property window will pop up at the bottom of the window, and a dialog box for loading panorama will pop up at the same time.

During editing, selected data cannot be removed from the window. After editing, click End Editing to end the editing.

Load seed point file

Click Edit > Load Seed Point File

Select the seed point file data to be loaded, the seed point file loading window will pop up, determine the attributes of each column of the seed point, click Apply, the seed point data will be displayed in the singular attribute window, and will be added to the point cloud window at the same time.

During editing, selected data cannot be removed from the window. After editing, click End Editing to end the editing.

Panoramic window

Function description

Click the *Select Frame* button, use the mouse to pick up the point cloud in the point cloud window, and the panorama will automatically jump to the panorama photo closest to the pick-up position.

Single tree property window switch

Function description

Click the *Single Tree Property Window Switch* button to control whether the single wood property window is displayed.

For the description of individual tree property measurement, please refer to Single Wood Property Measurement。

Exit

Function description

Click the *Exit* button to exit the tree species identification module.

Previous frame

Function Description

Click the *Previous Frame* button, and the panorama jumps to the previous frame.

Next Frame

Functional Description

Click the *next frame* button, and the panorama jumps to the next frame.

Automatic Roaming

Functional Description

Click the *Auto Roam* button, the panorama will browse all the next frames from the current frame according to a certain time interval until the last one Frame stop, or click the *Auto Roam* button again to stop roaming.

Only display selected seed points

Functional Description

Click *Only display selected seed points* button, the panorama window will only display the selected seed points in the single tree attribute measurement window , the other seed points are hidden.

• Panorama Point Cloud Conical Display Radius: Adjust the radius of the conical range for point cloud and seed point identification in the panorama window.

• Point cloud transparency: Adjust the scroll bar for point cloud transparency, the point cloud becomes transparent to the left until it is invisible, and the point cloud becomes more opaque to the right until the point cloud is clearest.