Hi Tom,
What I showed:
– Today I showed to Tom the segmented images with the superpixel-based regularisation and markers on the borders between the superpixels. I changed the sigma parameter.
It seems that the small superpixels were due to sigma = 0, when sigma is incremented they disappear but the superpixels do not respect the natural borders anymore.
– I also showed to Tom my teaser presentation for the welcome session that we are doing tomorrow for the new MRes students.
Comments:
– Tom recommended me to increase the compactness parameter of SLIC in order to give more importance to the image-space proximity when forming a superpixel.
– Sigma greater than zero seems to help but I have to be careful not to make it very large because I loose the border of the tool and get blobs instead.
– Regarding the presentation, Tom told me to change the image of the actuator with green background for a picture or video of the tool in my setup.
– We both agreed that is worth trying to include texture features on the feature vector and that clustering the superpixels with RCD is what we are going for for next week,
as we have said before.
Cheers,
Luis.