基于H.264/AVC的可重构运动估计架构设计

Yu-Nan Pan, De-Yuan Shen, T. Tsai
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引用次数: 2

摘要

移动设备上的多媒体系统日益普及,多媒体技术取得了长足的进步。移动设备通常具有有限的功率,但非常强大,可以支持多媒体功能,如实时视频通信,电影观看,视频和照片捕捉。为了在有限的功率下支持这种高计算复杂度,需要一种功率感知架构。在视频系统中,运动估计的计算复杂度是最高的。因此,本文提出了一种功率感知运动估计架构设计的概念。该架构集成了FS和边缘信息模式决策(EIMD) +预测六边形搜索(PHS)。该体系结构通过一些可重构问题,实现了不同电源状态下的实时性要求。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Reconfigurable motion estimation architecture design on H.264/AVC for power aware mobile application
The multimedia system on the mobile is becoming universal, and the multimedia technology has made a significant progress. A mobile device generally with a limited power but is very powerful to support multimedia functions, such as the real-time video communication, movie watching, video and photo capture. In order to support this high computation complexity with the limited power, a power aware architecture is necessary. In a video system, motion estimation has the highest computation complexity. Therefore, in this paper, a concept of a power aware motion estimation architecture design is introduced. The architecture integrated the FS and the Edge Information Mode Decision (EIMD) + Predict Hexagon Search (PHS). With some reconfigurable issues, this architecture achieved the real-time specification with different power status.
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