Home › Words › E › eigenfeatureeigenfeatureeigenfeature means any of a set of specific features which, together, allow for face recognition.EtymologyFrom eigen- + feature.nounAny of a set of specific features which, together, allow for face recognitionDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.eigenface 80% match — One of a set of eigenvectors used in face-recognition systems. vs eigenfeature →eigenhead 73% match — One of a set of eigenvectors used in visual recognition systems to represent a person's head. vs eigenfeature →eigenimage 72% match — The set of eigenvectors used by a computer system in the recognition of an image (especially of a face). vs eigenfeature →eigenbrain 68% match — One of a set of eigenvectors used in visual recognition systems to represent a person's brain. vs eigenfeature →eigenfinger 64% match — The eigenmap that provides a biometric description of a finger. vs eigenfeature →eigenpalm 62% match — The eigenmap that provides a biometric description of a palm. vs eigenfeature →eigenpattern 60% match — A pattern of eigenvalues or eigenstates vs eigenfeature →eigenfunctional 57% match — Relating to eigenfunctions. vs eigenfeature →