frame subtraction

常见例句

In this thesis, we propose a high speed method to do dark frame subtraction .
在此篇的论文里，我们提出了一种高速的方法来解决暗电流的问题。
Some advanced methods such as frame storage and subtraction technology and new devices such as ccd and wide-angle far-center fish-eye lens were used.
根据来自激光制导武器的威胁，采用较为先进的光敏电荷耦合器件和广角远心鱼眼型透镜的探测技术，以及帧存储和帧减法技术。
The motion objects detection algorithms include inter-frame subtraction method, three frames subtraction method and background subtraction method of Gaussian mixture model;
运动目标检测算法包括帧间差分法、三帧差分法和混合高斯模型背景差分法；