Shape and location recovery of laser excitation sources in photoacoustic imaging using topological gradient optimization.
Mohamed O. BensalahPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- optimization algorithm
- image gradient
- image processing
- shape model
- laser radar
- laser beam
- high resolution
- location and orientation
- topological properties
- multiple sources
- optimization problems
- image analysis
- gradient field
- shape analysis
- simply connected
- topological features
- shape descriptors
- computer vision
- medical imaging
- information sources
- data sources
- imaging systems
- shape matching
- global optimization
- optimization method
- topological information
- edge detection
- photon counting