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OpticFlow

Javier Sánchez Pérez

Computer Science Department

University of Las Palmas de Gran Canaria


 What is OpticFlow

OpticFlow is a software for estimating the optical flow between two images. 

 

We have implemented a partial differential equation in order to find correspondences between two images (refer to our papers for better understanding the method). The result is the flow, U and V (displacement in x and y), from the first image to the second one.

 

OpticFlow is developed under XMegaWave.

 

Download

 

Source code

OpticFlow.zip

Download the source code in C.

Linux

OpticFlowLinux.zip

Version for PC (Linux). For grey level images.

SGI

OpticFlowSGI.zip

Version for Silicon Graphics (IRIX). For grey level images.

SUN

OpticFlowSUN.zip

Version for SUN (Solaris). For grey level images.

Example

Example.zip

Here you have an example of four squares. You have the left and right images in XMW format.

 

How to use 

In this page you will find an explanation on how to use the OpticFlow program

 

About the file formats 

If you want to know more about the output file formats and have access to C code for reading and writing follow to this page.

 

Comments and Questions

 On any question or comment send and email to jsanchez@dis.ulpgc.es

 


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  last update 24/12/2004