Synergy of foreground-background images for feature extraction: Offline signature verification using Fisher vector with fused KAZE features.
Manabu OkawaPublished in: Pattern Recognit. (2018)
Keyphrases
- feature extraction
- feature vectors
- global features
- signature verification
- image features
- foreground background
- gabor filters
- image classification
- keypoints
- test images
- object recognition
- image analysis
- feature space
- input image
- feature set
- pixel wise
- segmentation method
- image segmentation
- background subtraction
- face images
- image retrieval
- feature points
- object segmentation
- target object
- foreground objects
- color features
- foreground and background
- data points
- color images