xrhd/Image-Clustering-by-Complex-Network-Representation

Image Clustering by Complex Network Representation

Here we gona detect some Scenes from random video and choose an frame to represent it's content.

Sample video here!

1. Extract frames from fideo...

• OpenCV

2. Extract fieatures from frames...

• VGG16

3 Represent into complex networks...

• nodes by image name

• edges weights by cosine similarity

4. Cluster frames into scenes by community detection...

• Louvain

4. Find the most frequently shown scene class...

• Just Counting

5. Choose the by mainframe from the most frequent scene!

• degree centrality