A.基于塊的運(yùn)動(dòng)補(bǔ)償預(yù)測(cè),以縮減時(shí)間冗余B.基于塊的運(yùn)動(dòng)補(bǔ)償預(yù)測(cè),以縮減空間冗余C.基于DCT的變換編碼,以縮減時(shí)間冗余D.基于DCT的變換編碼,以縮減空間冗余
A.I幀 B.P幀 C.B幀 D.O幀
A.基于DPCM的無(wú)損壓縮編碼 B.基于DPCM的有損壓縮編碼 C.基于DCT的有損壓縮編碼 D.基于DCT的無(wú)損壓縮編碼