Crack Detection in Concrete Tunnels Using a Gabor Filter Invariant to Rotation.
Roberto MedinaJosé Llamas FernándezJaime Gómez García-BermejoEduardo ZalamaMiguel José SegarraPublished in: Sensors (2017)
Keyphrases
- rotation and scale invariant
- gabor filters
- rotation invariant
- log polar
- texture segmentation
- invariant features
- feature vectors
- texture analysis
- object detection
- feature extraction
- gabor features
- texture classification
- texture features
- detection method
- texture images
- recognition scheme
- affine invariant
- zernike moments
- gabor wavelets
- palmprint
- pattern recognition
- finger vein
- image processing