Liftoff Correction Based on the Spatial Spectral Behavior of Eddy-Current Images.
A. Lopes RibeiroFrancisco André Corrêa AlegriaOctavian Adrian PostolacheHelena Maria Geirinhas RamosPublished in: IEEE Trans. Instrum. Meas. (2010)
Keyphrases
- spatial frequency
- eddy current
- image data
- image database
- spatial information
- image analysis
- image collections
- spatial relationships
- image features
- image classification
- spectral characteristics
- object recognition
- spatial correlation
- multispectral images
- three dimensional
- illumination correction
- individual objects
- test images
- image regions
- edge detection
- image registration
- image retrieval
- image matching
- segmentation algorithm
- spatial features
- ground truth
- spatio temporal
- lighting conditions
- image set
- spatial distribution
- spectral reflectance
- computer vision