Matlab: Image Processing through Expectation Maximization

Ukončen Zveřejněno Mar 15, 2004 K zaplacení v momentě doručení
Ukončen K zaplacení v momentě doručení

I need to implement Expectation Maximization through the use of Matlab for image segmentation. The basic idea is below from previous work done. A framework of codes and a possible set of EM codes can be provided but modifications need to be done.

Not only would I need a working set of codes but I'll need guidance to understand both EM and the codes fully.

Idea:

A sequence of images(eg. 20 frames) input into the framework codes which make use of EM to produce background models.(eg. 3 background models each with a mean and variance)

A current(test frame) image is being compared with the background models.

3 D-matrices are produced using D=I-mu/sigma (something like this) and the min is taken :

D=min(D(:,:,1), D(:,:,2), D(:,:,3));

Thresholding is done next (i.e. map=<5)

Blobs are formed for connected component analysis.

Small regions are removed for better performance.

Identifikační číslo projektu: #445

O projektu

3 nabídek Projekt na dálku Aktivní Nov 26, 2006

3 Freelnceři na tento projekt zveřejňují nabídky v průměru $400

rijish

We are a group of young professionals completed our masters degree in computer application from one of the best universities in India . We have done a good number of freelancing projects in .NET applications VC++, VB, Další

$1000 USD za 30 dní
(0 Recenzí)
3.2
arun2004

Conversant with the EM algorithm and Gibbs sampling to compute maximum likelihood estimates given incomplete samples. 1 year experience in working with MATLAB. Research publication in 3D Image processing.

$100 USD za 15 dní
(0 Recenzí)
0.0
bijli4bid

Will be able to do it in a few days

$100 USD za 5 dní
(1 recenze)
0.0