Accession Number : ADA295655
Title : Estimation of Pose and Illuminant Direction for Face Processing.
Descriptive Note : Memorandum rept.,
Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE ARTIFICIAL INTELLIGENCE LAB
Personal Author(s) : Brunelli, Roberto
PDF Url : ADA295655
Report Date : NOV 1994
Pagination or Media Count : 12
Abstract : In this paper three problems related to the analysis df facial images are addressed: the illuminant direction, the compensation of illumination effects and, finally, the recovery of the pose of the face, restricted to in-depth rotations. The solutions proposed for these problems rely on the use of computer graphics techniques to provide images of faces under different illumination and pose, starting from a database of frontal views under frontal illumination. (MM)
Descriptors : *IMAGE PROCESSING, *FACE(ANATOMY), DATA BASES, ILLUMINATION, SENSITIVITY, THREE DIMENSIONAL, COMPUTER GRAPHICS, PIXELS.
Subject Categories : Cybernetics
Distribution Statement : APPROVED FOR PUBLIC RELEASE