基于BoC-BoF特征的图像检索方法研究 (Image Retrieval Method Research Based on BoC-BoF Feature).
Jinli FengHongju YangPublished in: 计算机科学 (2015)
Keyphrases
- retrieval method
- bag of features
- content based image
- image retrieval
- image features
- similarity matching
- input image
- image data
- image classification
- color histogram
- scene classification
- satellite cloud
- image representation
- multiscale
- object recognition
- image content
- object retrieval
- visual features
- invariant features
- retrieval accuracy
- image regions
- visual words
- image collections
- bag of words
- keypoints
- image annotation
- image set
- image search
- feature descriptors
- image matching
- machine learning
- image database
- low level
- feature vectors
- pairwise
- image processing
- search engine
- information retrieval