Weighted transformable spatial pyramid and scalable query for object retrieval.
Zi'ou ZhengWenmin WangRonggang WangPublished in: VCIP (2015)
Keyphrases
- object retrieval
- visual words
- spatial pyramid
- bag of words
- image representation
- image classification
- matching scheme
- visual vocabulary
- image database
- bag of visual words
- text retrieval
- retrieval accuracy
- co occurrence
- bag of features
- image retrieval
- text classification
- object recognition
- image features
- multiscale
- retrieval method
- object class
- action recognition
- n gram
- human detection
- similarity measure
- language model