Topological data analysis

• combinatorial approaches rooted in algebraic topology, complementary to machine learning
example of a combinational gradient

Focus 

• analysis of scalar fields (terrain data, volume data) of very large size
                   
 

Our approach

• discrete combinatorial approach
• noise removal through topological persistence
• easy to parallelize and scalable for big data
 

Our research

• morphological feature extraction
• multivariate data visualization
• tree reconstruction from point clouds
 
          
 
 
Last modified
07/24/2018 - 2:59 pm