Lucas–Kanade光流算法是一种两帧差分的光流估计算法.它由Bruce D. Lucas 和 Takeo Kanade提出. 光流(Optical flow or optic flow)是一种运动模式,这种运动模式指的是一个物体.表面.边缘在一个视角下由一个观察者(比如眼睛.摄像头等)和背景之间形成的明显移动.光流技术,如运动检测和图像分割,时间碰撞,运动补偿编码,三维立体视差,都是利用了这种边缘或表面运动的技术. 有序的图像可以估计出二维图像的瞬时图像速率或离
参考论文:1. High Accuracy Optical Flow Estimation Based on a Theory for Warping, Thomas Box, ECCV20042. Beyond Pixels Exploring New Representations and pplications for Motion Analysis, Ce Liu, MIT20093. Lucas/Kanade meets Horn/Schunck: Combining local an
参考论文:1. High Accuracy Optical Flow Estimation Based on a Theory for Warping, Thomas Box, ECCV20042. Beyond Pixels Exploring New Representations and pplications for Motion Analysis, Ce Liu, MIT20093. Lucas/Kanade meets Horn/Schunck: Combining local an
OpenCV 可以使用光流法检测物体运动,贴上代码以及效果. // opticalflow.cpp : 定义控制台应用程序的入口点. // #include "stdafx.h" // Example 10-1. Pyramid Lucas-Kanade optical flow code // /* *************** License:************************** Oct. 3, 2008 Right to use this code in any
Deep-LK for Efficient Adaptive Object Tracking "链接:https://pan.baidu.com/s/1Hn-CVgiR7WV0jvaYBv5G_A 提取码:mp97" 用于高效自适应对象跟踪的Deep-LK方法 In this paper, we present a new approach for efficient regression-based object tracking. Our approach is closely r
1 去除多余模块的 #-*- coding:utf-8 -*- ''' Lucas-Kanade tracker ==================== Lucas-Kanade sparse optical flow demo. Uses goodFeaturesToTrack for track initialization and back-tracking for match verification between frames. Lucas Kanade稀疏光流Demo.使用goo