Topological Signal Processing over Cell Complexes.
Stefania SardellittiSergio BarbarossaLucia TestaPublished in: ACSCC (2021)
Keyphrases
- cell complexes
- signal processing
- digital geometry
- image processing
- digital convexity
- binary images
- fourier transform
- pattern recognition
- geometric objects
- arbitrary dimension
- topological properties
- computational geometry
- shape analysis
- image processing and analysis
- computer vision
- geometric properties
- digital curves
- thinning algorithm
- digital image processing
- filter bank
- image analysis
- image segmentation
- machine learning