Blobs.moments#

property Blobs.moments: Any#

Moments of blobs

Returns:: moments of blobs
Return type:: named tuple or list of named tuples

Compute multiple moments of each blob and return them as a named tuple with attributes

Moment type	attribute name
moments	`m00` `m10` `m01` `m20` `m11` `m02` `m30` `m21` `m12` `m03`
central moments	`mu20` `mu11` `mu02` `mu30` `mu21` `mu12` `mu03` \|
normalized central moments	`nu20` `nu11` `nu02` `nu30` `nu21` `nu12` `nu03` \|

Example:

>>> from machinevisiontoolbox import Image
>>> im = Image.Read('shark2.png')
>>> blobs = im.blobs()
>>> blobs[0].moments.m00
7590.5
>>> blobs[0].moments.m10
2817649.1666666665

Seealso:: centroid humoments