Indexed by:
Abstract:
提出了一种适用于AVS的高性能整像素运动估计的硬件设计。该设计采用了二维内置SAD加法树计算阵列结构,通过合理的安排片上存储,极大地降低了I/O带宽;运用了加1电路选择进位加法器,进一步缩小了结构面积,提高了处理速度。实验表明,使用SMIC0.18μmCMOS工艺库在250MHz频率下综合,所提出的结构只需102K门,满足对AVS高清视频实时处理的要求.
Keyword:
Reprint 's Address:
Email:
Source :
电子技术应用
ISSN: 0258-7998
Year: 2013
Issue: 1
Volume: 39
Page: 40-42
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
Affiliated Colleges: