Specular Surface Shape Measurement with Orthogonal Dual-Frequency Fourier Transform Deflectometry.
Zhiming LiDayi YinYuanyu YangQuan ZhangHuixing GongPublished in: Sensors (2023)
Keyphrases
- multi view
- fourier transform
- fourier coefficients
- polar coordinates
- specular surfaces
- frequency spectrum
- frequency domain
- fourier descriptors
- d objects
- signal processing
- surface orientation
- light source
- shape recovery
- shape recognition
- shape from shading
- surface normals
- low frequency
- shape estimation
- camera images
- shape descriptors
- shape representation
- autocalibration
- spatial domain
- shape analysis