Multi-Scale Hierarchy Deep Feature Aggregation for Compact Image Representations.
Zhenbing ZhaoGuozhi XuYincheng QiPublished in: ACCV Workshops (3) (2016)
Keyphrases
- image representation
- multiscale
- image features
- hierarchical structure
- spatial pyramid
- image classification
- image content
- scale space
- bag of words
- scene recognition
- representation scheme
- quadtree
- spatial pyramid matching
- image retrieval
- object recognition
- natural images
- bag of features
- region segmentation
- visual words
- low level features
- receptive fields
- computer vision
- sparse coding
- sparse representation
- feature vectors
- image segmentation
- image processing
- higher level
- edge detection
- scene classification
- feature space
- feature representations
- gaussian mixture modeling
- coarse to fine
- probability estimates
- machine learning
- image classification and retrieval