Shape Descriptors

Some articles on shape descriptors, shape, descriptors, shapes:

Shape Analysis (digital Geometry) - Shape Descriptors
... Shape descriptors can be classified by their invariance with respect to the transformations allowed in the associated shape definition ... Many descriptors are invariant with respect to congruency, meaning that congruent shapes (shapes that could be translated, rotated and mirrored) will ... Another class of shape descriptors (called intrinsic shape descriptors) is invariant with respect to isometry ...

Famous quotes containing the word shape:

    Man’s own youth is the world’s youth; at least he feels as if it were, and imagines that the earth’s granite substance is something not yet hardened, and which he can mould into whatever shape he likes.
    Nathaniel Hawthorne (1804–1864)