RGB pixel n-grams: A texture descriptor.
Fátima Belén Paiva PavónMaría Cristina Orué GilJosé Luis Vázquez NogueraHelena Gómez-AdornoValentín Calzada-LedesmaPublished in: Signal Process. Image Commun. (2023)
Keyphrases
- n gram
- texture descriptors
- image copy detection
- language model
- local binary pattern
- texture analysis
- bag of words
- gabor filters
- texture classification
- text classification
- texture features
- probability density function
- color space
- rotation invariant
- texture information
- texture images
- web documents
- discriminative power
- input image
- color images
- cbir systems
- similarity measurement
- color information
- face detection
- image database
- spatial information
- machine learning
- scale invariant
- multiresolution
- information retrieval