<p>A method and system for automated video quality assessment which reduces the adverse effects of sub-field/frame misalignments between the reference and test sequences. More particularly, the invention provides for misalignments down to a sub-field/frame level to be handled by individually matching sub-field/frame elements of a test video field/frame with sub-field/frame elements from a reference video field/frame. The use of a matching element size that is significantly smaller than the video field/frame size enables transient sub-field/frame misalignments to be effectively tracked.</p>
申请公布号
WO2004114215(A2)
申请公布日期
2004.12.29
申请号
WO2004GB02384
申请日期
2004.06.04
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY;BOURRET, ALEXANDRE, JEAN;HANDS, DAVID, SNEDDON;BAYART, DAMIEN;DAVIS, ANDREW, GORDON
发明人
BOURRET, ALEXANDRE, JEAN;HANDS, DAVID, SNEDDON;BAYART, DAMIEN;DAVIS, ANDREW, GORDON