Thus, we adopt sparse optical flow approach by combing that two approaches in this paper.
因此本文结合两种方法，采用稀疏光流法进行计算。
Based on the detail analysis of optical flow model, a robust multi-resolution estimation approach of optical flow is proposed, and some practical problems are also discussed on target detection.
该文在分析光流模型约束条件的基础上，提出了一种鲁棒的多分辨率光流估计方法，并对光流应用于目标检测的一些实际问题进行了探讨。
An optical flow based approach was presented to estimate coronary arterys two-dimensional motion from a sequence of single-plane angiographic images.
采用光流法，由单面冠状动脉造影图像序列估计冠状动脉血管的二维运动。
The second approach computes optical flow to obtain the velocity of each pixel for determining whether a human behavior is normal or not.
第二种方法计算光流，以获取用于确定一个人的行为是否是正常还是不速度的各像素。
Using the optical flow model to process the image motion is a good method. This paper presents the basic theory and approach to calculating image motion by using the optical flow model.
光流模型是处理运动图像的有效方法，本文介绍了用光流模型计算运动图像参数的基本原理和步骤。
Using the optical flow model to process the image motion is a good method. This paper presents the basic theory and approach to calculating image motion by using the optical flow model.
光流模型是处理运动图像的有效方法，本文介绍了用光流模型计算运动图像参数的基本原理和步骤。
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