k-means algorithm for construct vocabulary for bag of words
1 view (last 30 days)
Show older comments
Hi All,
I have medical images and I need to classify them to normal and abnomal using bag of words model where I divided each image to patches(blocks) and extracted local features from each patch,my question how can I use k-means algorithm to constrcut visual words vocabulary,could any one provide me matlab code for this job,and thanks in advance.
0 Comments
Answers (1)
Dima Lisin
on 20 Nov 2014
There is now support for image classification using the bag of words model in the Computer Vision System Toolbox. See this example.
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!