Examlex
Kaiser's rule states that only those components in principal components analysis whose eigenvalues are greater than 1 should be retained.
Texture Gradients
A depth cue in visual perception, where the gradual change in appearance of a texture signals increasing distance from the observer.
Relative Size
A perceptual cue that allows the determination of an object's size based on its perceived distance from the observer, indicating how large or small objects are in relation to each other.
Relative Size
Pertains to the comparative magnitude or extent of something in relation to something else.
Identical Twins
Twins who are genetically identical, resulting from the fertilization of a single egg that then splits into two.