计算机科学与探索2008，Vol.2Issue(3)：311-320,10.
数据驱动的并行视频编码器的没计和实现
Design and Implementation of a Data-Driven Parallel Video Codec
摘要
Abstract
Generic video codec systems are based upon standard compression algorithms such as MPEG4 and H.264. Since these standard algorithms include high-complexity computation like discrete cosine transform and motion estimation, they are generally implemented by hardware-based methods for real-time applications.However, such kinds of codec systems endure long-period implementation, expensive spending and poor flex-ibility because they are hardwired. This paper introduces a data-driven parallel video codec system that uses a low-complexity Adaptive Block Truncation-Coding (ABTC) scheme. The efficiency of the codec system introduced is confirmed using standard video sequences.关键词
数据驱动的实施/自适应块截短编码/视频编码器Key words
data-driven implementation/ adaptive block truncation coding/ video codec分类
信息技术与安全科学引用本文复制引用
于晓艳,荣宪伟..数据驱动的并行视频编码器的没计和实现[J].计算机科学与探索,2008,2(3):311-320,10.基金项目
the Science and Technology Special Foundation of Heilongjiang Province of China for ROCS under Grant No.LC06C17 (黑龙 江省留学归国人员科学技术专项基金) （黑龙 江省留学归国人员科学技术专项基金）
the Project-sponsored by SRF for ROCS, SEM (教育部留学回国人员科研启动基金) （教育部留学回国人员科研启动基金）
the Project-sponsored by Educational Commission of Heilongjiang Province of China under Grant NO.1152hg012 (黑龙江省教育厅海外学人科研资助项目) （黑龙江省教育厅海外学人科研资助项目）
the Research Foundation of HNU under Grant NO.KM2006-18 (哈尔滨师范大学科研基金). （哈尔滨师范大学科研基金）
