Segment Depth Map
Function
This Step is used to segment depth map according to specified rules and output areas that meet the rules.
Usage Scenario
This Step is a general depth map processing Step and is usually used with the Merge Mask Images Step.
Parameter Description
Segmentation Settings
- Max Height Diff between Neighbouring Pixels
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Description: This parameter is used to determine the maximum tolerance of depth difference (in mm) between neighboring pixels in the process of segmenting the depth map. When the depth difference between neighboring pixels is less than the set value, the two pixels will be considered as belonging to the same region; otherwise, the pixels will be considered as belonging to different segmented areas. The larger the value, the more segmented areas.
Default value: 7.000 mm
Tuning recommendation: Please set the value according to the actual situation.
- Min Segment Area
-
Description: This parameter specifies the minimum size of the segmented areas (in pixel). The segmented areas smaller than this value will be discarded. The smaller the value, the more the segmented area; the larger the value, the larger the removed area.
Default value: 1500 px
Tuning recommendation: Please set the value according to the actual situation.
Depth ROI File Name
Description: This parameter is used to select an ROI on the color image.
Tuning recommendation: Please refer to Instructions for Setting 2D ROI for detailed instructions.