.png){kind=icon}
返回
Constrained One-Bit Transform Based Fast Block Motion Estimation using Adaptive Search Range
.png){kind=icon}
PRE
AI
DOI：10.1109/TCE.2010.5606339.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
An efficient adaptive search range determination approach for constrained one-bit transform based block motion estimation is presented in this paper. This approach employs only one-bit images of previous and current frame to decide the search range for each block. Additional computational cost originated by the search range determination approach can be neglected because a computationally light and linear search range determination model is utilized. Experimental results show that the constrained one-bit transform based motion estimation method can be speeded-up up to 90% without any important performance loss in motion estimation accuracy(1).
Keyword:
Motion estimation
gray-coding
bit truncation
hardware architecture
systolic arrays
期刊
IF:
10.9
论文数:
5.1K
被引数:
6.8K
机构
暂无机构信息
引用论文
.png){kind=icon}
An All Binary Sub-Pixel Motion Estimation Approach and its Hardware Architecture一种全二值亚像素运动估计方法及其硬件结构
PREAI
分享收藏
查看更多内容