- optical flow
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光流法的英文
例句与用法
- Optical flow is used for moving target detection
运动目标检测主要采用光流法。 - Application of optical flow in motion analysis for coronary artery in angiogram sequences
光流法在冠状动脉运动分析中的应用 - Assessment of coronary artery motion from angiogram sequence based on optical flow
基于光流法的冠状动脉造影图像序列中血管运动的估计 - In order to improve the algorithm , a algorithm integrating with optic flow is presented by introducing the theory of estimating motion between video frames by optic flow
为了提高匹配速度，引入了光流法估计视频图像帧间运动的思想，提出了综合光流法和基于归一化积相关和高斯塔形分解的配准算法的匹配定位方法。 - This thesis is focused on moving object detection algorithms in complex environment , and it mainly includes 4 sections : 1 . the basic algorithms of moving objects detection , such as adjacent frames difference algorithm , optical flow algorithm and background subtraction algorithm , is analyzed , and the implement result of these algorithms with some common video sequence is given . some improved algorithm , which can improve the deficiency of basic algorithms , is also researched
本文将研究复杂背景下的序列图像中运动目标检测的算法,主要做了如下工作: 1 .从原理上研究了差图像法、光流法、去背景法等常见的目标检测算法,通过具体序列图像实现了这些算法,针对其中的不足提出了改进方案。
百科释义
光流(Optical flow or optic flow)是关于视域中的物体运动检测中的概念。用来描述相对于观察者的运动所造成的观测目标、表面或边缘的运动。
详细百科解释