In image processing, computer vision and related fields, an image moment is a certain particular weighted average (moment) of the image pixels' intensities, or a function of such moments, usually chosen to have some attractive property or interpretation.
Image moments are useful to describe objects after segmentation. Simple properties of the image which are found via image moments include area (or total intensity), its centroid, and information about its orientation.
Read more about Image Moment: Raw Moments, Central Moments, Scale Invariant Moments, Rotation Invariant Moments
Famous quotes containing the words image and/or moment:
“It is indeed typical that you Earth people refuse to believe in the superiority of any world but your own. Children looking into a magnifying glass, imagining the image you see is the image of your true size.”
—Franklin Coen. Joseph Newman. The Monitor (Douglas Spencer)
“This whole moment is the groin
Of a borborygmic giant who even now
Is rolling over on us in his sleep.”
—John Ashbery (b. 1927)