Multiclass Data Segmentation Using Diffuse Interface Methods on Graphs
IEEE Transactions on Pattern Analysis and Machine Intelligence
By Cristina Garcia-Cardona,Ekaterina Merkurjev,Andrea L. Bertozzi,Arjuna Flenner,Allon G. Percus
Issue Date:August 2014
We present two graph-based algorithms for multiclass segmentation of high-dimensional data on graphs. The algorithms use a diffuse interface model based on the Ginzburg-Landau functional, related to total variation and graph cuts. A multiclass extension is...