Spherical harmonic shape descriptors of nodal force demands for quantifying spatial truss connection complexity.
Keith J. LeeRenaud DanhaiveCaitlin T. MuellerPublished in: CoRR (2021)
Keyphrases
- shape descriptors
- spherical harmonics
- shape representation
- shape analysis
- size functions
- d objects
- shape matching
- shape retrieval
- open or closed
- single image
- computational complexity
- feature vectors
- complex shapes
- point cloud
- mutual information
- object recognition
- computationally efficient
- multiresolution
- cross correlation
- feature space
- machine learning