Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleExtending CIELAB: Vividness,.AuthorsBerns, Roy S.AbstractCIE L *, a *, b * is a rectangular coordinate system used extensively for numerical color communication and quality assurance. Often the a*, b* coordinates are rotated to cylindrical polar coordinates ofSubjectsVISUALIZATION; QUALITY assurance; COLOR computer graphics; VISUAL perception; EUCLIDEAN geometryPublicationColor Research & Application, 2014, Vol 39, Issue 4, p322ISSN0361-2317Publication typeArticleDOI10.1002/col.21833