Analyze object
Description
Analyses object and returns morphologic data.
Needs a mask as an input.
Normally used in a pipeline after a clean mask is created.
Real time: Does not apply
Usage
- Feature extraction: Tools to extract features from a segmented image
Parameters
- Area (area): (default: 1)
- Centroid x (centroid_x): (default: 1)
- Centroid y (centroid_y): (default: 1)
- Convex hull area (hull_area): (default: 1)
- Shape solidity (shape_solidity): (default: 1)
- Shape extend (shape_extend): (default: 1)
- Straight bounding rectangle left (straight_bounding_rectangle_left): (default: 1)
- Straight bounding rectangle width (straight_bounding_rectangle_width): (default: 1)
- Straight bounding rectangle top (straight_bounding_rectangle_top): (default: 1)
- Straight bounding rectangle height (straight_bounding_rectangle_height): (default: 1)
- Rotated bounding rectangle cx (rotated_bounding_rectangle_cx): (default: 1)
- Rotated bounding rectangle cy (rotated_bounding_rectangle_cy): (default: 1)
- Rotated bounding rectangle width (rotated_bounding_rectangle_width): (default: 1)
- Rotated bounding rectangle height (rotated_bounding_rectangle_height): (default: 1)
- Rotated bounding rectangle rotation (rotated_bounding_rectangle_rotation): (default: 1)
- Minimum enclosing circle cx (minimum_enclosing_circle_cx): (default: 1)
- Minimum enclosing circle cy (minimum_enclosing_circle_cy): (default: 1)
- Minimum enclosing circle radius (minimum_enclosing_circle_radius): (default: 1)
- Shape height (shape_height): (default: 1)
- Shape width (shape_width): (default: 1)
- Shape minimum width (shape_width_min): (default: 1)
- Shape maximum width (shape_width_max): (default: 1)
- Shape average width (shape_width_avg): (default: 1)
- Shape width standard deviation (shape_width_std): (default: 1)
- Select amount of quantiles for width analysis (quantile_width): (default: 4)
Example
Source
Parameters/Code
Default values are not needed when calling function
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Result images
Result data
key | Value |
---|---|
area | 1871.0 |
centroid_x | 401.11437733832173 |
centroid_y | 320.52431854623194 |
hull_area | 3532.5 |
shape_solidity | 0.52965322009908 |
shape_extend | 0.33784759841097867 |
straight_bounding_rectangle_left | 363 |
straight_bounding_rectangle_width | 71 |
straight_bounding_rectangle_top | 282 |
straight_bounding_rectangle_height | 78 |
rotated_bounding_rectangle_cx | 404.1307678222656 |
rotated_bounding_rectangle_cy | 319.6461486816406 |
rotated_bounding_rectangle_width | 68.3431396484375 |
rotated_bounding_rectangle_height | 59.78473663330078 |
rotated_bounding_rectangle_rotation | 119.7448844909668 |
minimum_enclosing_circle_cx | 403.3448181152344 |
minimum_enclosing_circle_cy | 321.39654541015625 |
minimum_enclosing_circle_radius | 40.73220443725586 |
shape_height | 78 |
shape_width | 71 |
shape_width_min | 2 |
shape_width_max | 51 |
shape_width_avg | 29.576923076923077 |
shape_width_std | 13.15345253572109 |