完整後設資料紀錄
DC 欄位語言
dc.contributor.authorLiu, CMen_US
dc.contributor.authorLin, JYen_US
dc.date.accessioned2019-04-02T06:04:36Z-
dc.date.available2019-04-02T06:04:36Z-
dc.date.issued1997-01-01en_US
dc.identifier.urihttp://hdl.handle.net/11536/151148-
dc.description.abstractThe block-based discrete cosine transform (DCT) coding has been adopted in image or video compression standards such as JPEG and MPEG. The coding method produces a noticeable artifact for very low bit rate application known as the blocking effect. In the literature, there have been various postprocessing methods proposed to reduce the blocking effect. However, there is no suitable objective tests showing the performance of these various methods. This paper proposes a new objective measure for evaluating the postprocessing methods. The measure will be evaluated to have a consistent result with the subjective measure. The objective measure also provides an analytical result on the underlying sources of artifacts.en_US
dc.language.isoen_USen_US
dc.titleObjective image quality measure for block-based DCT codingen_US
dc.typeProceedings Paperen_US
dc.identifier.journalINTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 1997 DIGEST OF TECHNICAL PAPERSen_US
dc.citation.spage172en_US
dc.citation.epage173en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:A1997BJ77U00075en_US
dc.citation.woscount0en_US
顯示於類別:會議論文