Media type: E-Article Title: Lecture Notes in Computer Science: Image enhancement using an optimum quantizer Contributor: Álvarez, Luis; Esclarín, Julio; González, Esther; Mazorra, Luis Published: Springer Berlin Heidelberg, 1997 Published in: Lecture Notes in Computer Science (1997), Seite 444-452 Language: Not determined DOI: 10.1007/bfb0025065 ISBN: 9783540638117; 9783540696513 ISSN: 1611-3349; 0302-9743 Origination: Footnote: