Month: April 2012

QNodesEditor – Qt nodes/ports-based data processing flow editor

In case you ever wanted to use nodes-based editor in Qt, I think I’ve got just the right thing for you. I tried to make sure that no similar solution already existed. Now, briefly about the software I’ve stumbled upon and what is wrong with it in my opinion: 1) […]

Lindenberg's watershed-based blob detection for MATLAB

Just something I needed recently and haven’t found any existing standalone implementation. Algorithm description can be found on Wikipedia. Usage is quite simple:         % Where I is 1-, 2- or 3-dimensional image [~, index] = sort(reshape(I, numel(I), 1), 1, ‘descend’); blobs = ls_blob_detect(I, index);