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High accuracy optical flow 1.0
File ID: 80821






High accuracy optical flow 1.0
Download High accuracy optical flow 1.0http://www.mathworks.comReport Error Link
License: Shareware
File Size: 1.7 MB
Downloads: 19
Submit Rating:
High accuracy optical flow 1.0 Description
Description: This code implements two variations of the paper
"High accuracy optic flow using a theory for warping" presented at ECCV 2004 by Dr. Thomas Brox.

Its variants appeared in "Particle Video"
presented at CVPR 2006 by Dr. Peter Sand.

The files optical_flow_brox.m and
optical_flow_sand.m are the files you need to run.

optical_flow_brox.m implements the traditional algorithm. Just replace the first lines where images are read, with your image, and start the process.

optical_flow_sand.m implements a variant presented in CVPR 2006. Again just replace the lines "img1 = imread('...')" and "img2 = imread('...')" with your images and the rest is automatic.

The variable num_levels controls the number of images in the laplacian pyramid to be constructed. Change it to suit your convenience.

The way to tweak / use the code is described in the documentation pdf that is attached with the code. It can also be accessed from

http://perception.inrialpes.fr/~chari/myweb/Software/

In order to tweak the code, however, you need to read the two papers.

License: Shareware

Related: Variable, Automatic, num levels, Controls, Number, quotimg, imread quot, Process, Start, variant

O/S:BSD, Linux, Solaris, Mac OS X

File Size: 1.7 MB

Downloads: 19



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