CO_369 | Classes | AgroPortal

ID	https://cropontology.org/rdf/CO_369:0002039 https://cropontology.org/rdf/CO_369:0002039 https://agroportal.lirmm.fr/ontologies/CO_369/CO_369:0002039 Loading
Preferred name	Object extent measurement
Definitions	Description: Calculate the object extent Materials: seed image, python-opencv Dependent_on: Protocol: 1. Retrieve the total area of an object in an image 2. Create a bounding box around the image with cv.boundingRect() 3. Compute the extent as the ratio between the object area and the bounding box area. 4. See https://docs.opencv.org/4.x/d1/d32/tutorial_py_contour_properties.html

rdf:type	http://www.w3.org/2002/07/owl#Class Loading
rdfs:subClassOf	https://cropontology.org/rdf/Measurement Loading
rdfs:label	Object extent measurement
skos:definition	Description: Calculate the object extent Materials: seed image, python-opencv Dependent_on: Protocol: 1. Retrieve the total area of an object in an image 2. Create a bounding box around the image with cv.boundingRect() 3. Compute the extent as the ratio between the object area and the bounding box area. 4. See https://docs.opencv.org/4.x/d1/d32/tutorial_py_contour_properties.html

Subject	Author	Type	Created
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