Face Anti-Spoofing Using Spatial Pyramid Pooling.
Lei ShiZhuo ZhouZhenhua GuoPublished in: ICPR (2020)
Keyphrases
- spatial pyramid
- soft assignment
- image classification
- object classification
- scene recognition
- object class
- image representation
- matching scheme
- bag of words
- visual words
- class specific
- bag of features
- multiple kernel learning
- human faces
- object recognition
- probability estimates
- visual vocabulary
- single feature
- face images
- image features
- image retrieval