Face recognition using a novel image representation scheme and multi-scale local features.
Qingchuan TaoZhiming LiuGeorge BebisMuhammad HussainPublished in: Int. J. Biom. (2015)
Keyphrases
- representation scheme
- image representation
- multiscale
- image features
- keypoints
- object representation
- scene categorization
- image data
- image classification
- image retrieval
- feature representation
- test images
- input image
- edge detection
- feature space
- object recognition
- scale space
- spatial information
- image segmentation
- symbolic representation
- human faces
- feature vectors
- classification accuracy
- high resolution
- natural images
- face images
- image matching
- feature descriptors
- data points
- object models
- bag of features
- preprocessing
- image analysis