S. A. Kutsenko, S. R. Nemtsova, A. S. Mkrtumov, O. V. Tcvetkov, “Information-theoretical image quality metric in digital image compression”, Tr. SPIIRAN, 2013, Issue 31,Pages <nobr>190

Information-theoretical image quality metric in digital image compression

S. A. Kutsenko^a, S. R. Nemtsova^b, A. S. Mkrtumov^c, O. V. Tcvetkov^d

^a St. Petersburg Institute for Informatics and Automation of RAS
^b Moscow Technical University of Communications and Informatics
^c NITSRIT
^d Saint-Petersburg State Electrotechnical University

Abstract: Existing objective and subjective TV image quality assessment metrics are considered. New metrics of digital image quality test are founded. Local entropy approach to form objective TV image quality assessment metrics is demonstrated experimentally.

Keywords: objective metrics, subjective metrics, TV image quality, quality assessment, pre-processing, entropy, artefact.

UDC: 658.012:004.42

Received: 26.11.2013