Image segmentation of a human body binary image
5 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Newman
am 9 Aug. 2015
Bearbeitet: Image Analyst
am 9 Aug. 2015
Hi I have a database of binary images of a person in different poses(running,walking etc)I want to segment the image into different parts hands legs etc. and also i want to compare the changes in its position of its hands and legs etc with respect to time using that database ie
I will first segment one image and then find a relation between those segmented parts of one image with the segmented parts of the next image and this process will happen in a loop and also somehow I create a relation between the changes.
How do I do this?Has this kind of segmentation done already?Is there a general approach ?Will ANN(artificial neural networks) be used for this?
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 9 Aug. 2015
See section 2.14 for lots of published algorithms. http://www.visionbib.com/bibliography/contentspeople.html#Face%20Recognition,%20Detection,%20Tracking,%20Gesture%20Recognition,%20Fingerprints,%20Biometrics
Pick one and code it up.
2 Kommentare
Image Analyst
am 9 Aug. 2015
Bearbeitet: Image Analyst
am 9 Aug. 2015
There probably is but I doubt it would be some simple chunk of a few hundred lines of code. You're not going to find any code that is simple if it's also to be robust to lots of different silhouettes. If it were so simple, you would not find lots of papers and decades of research on it. However if you want to do it manually, you can use imline(). I attach a demo of how you can create a mask of lines that you can then use to write the background in, essentially separating the silhouette into different regions.
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Image Data Workflows finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!