A Esenziwe Lula 8×8 Ukuguqulwa kanye Nokulinganisa I-Ip-Block Yesikhathi Sangempela Yezinhlelo Zokusebenza ze-Mpeg-4 H.264/Avc: Indlela Entsha Yokugeleza Kwedizayini

Abstract

Izinqubo zamanje zokuklama i-multimedia zihlushwa isikhathi esiningi ngokweqile esichithwa kuhlolwa ama-IP-block amasha anezinkomba ezisuselwe ekucacisweni kwezishumeki zevidiyo ezinkulu. (ngokuvamile izinkulungwane ezimbalwa zemigqa yekhodi). Ukuhlolwa okufanele kwe-IP-block eyodwa kungase kudinge ukuguqulwa kwesifaki khodi sisonke kusuka kusofthiwe kuya kuhadiwe, okunzima ukukuqedela ngesikhathi esifushane esidingwa isikhathi esincishisiwe esiqhutshwa ukuncintisana esifunwa ukuze kwamukelwe izinga elisha lekhodi yevidiyo. Leli phepha lethula ukugeleza komklamo omusha ukusheshisa ukuhlolwa kokuvumelana kwe-IP-block kusetshenziswa imodeli yereferensi yesofthiwe ye-H.264/AVC. Isibonelo sebhlokhi esenziwe lula 8 × 8 ukuguqulwa kanye quantization, eyamukelwa ku-FRExt, inikezwa njengesibonelo isifundo esibonisa ukusebenza kahle kwendlela.

Ukuze Ulande I-SIMLified 8 × 8 UKUGUQULWA KANYE NEKANIZANI NGESIKHATHI SASE-IP-BLOCK YE-MPEG-4 H.264/AVC ISICELO: INDLELA ENTSHA YOKWENZIWA KOMSEBENZI

Ihab Amir, Wael Badawy, Graham Julien, UMarco Mattavelli, Futhi uRobert Turney, amasistimu asakazwa kabanzi emadolobheni amaningi ukuze athole izehlakalo zomgwaqo ukuze ahlinzeke ngokushelelaUguquko Olwenziwe Lula lwe-8×8 kanye Nokulinganisa I-Ip-Block Yesikhathi Sangempela Yezinhlelo Zokusebenza ze-Mpeg-4 H.264/Avc: Indlela Entsha Yokugeleza Kwedizayini,” Ijenali Yeziyingi, Amasistimu, kanye namaKhompiyutha Vol. 16, Cha. 6 (2007) 1011-1026

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