7-12 簡易形DPCM符号化装置
Simplified DPCM Codec

Hideo KURODA, Kei TAKIKAWA, Takeshi MATSUOKA
1981 Proceedings of The ITE National Convention  
doi:10.11485/ncrtv.17.0_173 fatcat:xwjoihqqfzchvjtjpf46krj3oy