Light Absorption in Nanowire Photonic Crystal Slabs and the Physics of Exceptional Points: The Shape Shifter Modes.
Simeon TrendafilovJeffery W. AllenMonica S. AllenSukrith U. DevZiyuan LiLan FuChennupati JagadishPublished in: Sensors (2021)
Keyphrases
- refractive index
- medial axis
- point sets
- arbitrary shape
- computer science
- geometrical constraints
- shape model
- shape features
- geometrical features
- sample points
- salient points
- polygonal approximation
- feature points
- object shapes
- statistical shape
- shape matching
- shape prior
- closed curves
- production line
- rigid motion
- delaunay triangulation
- normal vectors
- geometric information
- closed contours
- endpoints
- contour points
- distance transform
- keypoints