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:
“No far-fetched sigh shall ever wound my breast,
Love from mine eye a tear shall never wring,
Nor in Ah me’s my whining sonnets dressed,
A libertine, fantastically I sing.
My verse is the true image of my mind,
Ever in motion, still desiring change;”
—Michael Drayton (1563–1631)
“Most things in life are moments of pleasure and a lifetime of embarrassment; photography is a moment of embarrassment and a lifetime of pleasure.”
—Tony Benn (b. 1925)