Improving Fusion of Region Features and Grid Features via Two-Step Interaction for Image-Text Retrieval.
Dongqing WuHuihui LiCang GuLei GuoHang LiuPublished in: ACM Multimedia (2022)
Keyphrases
- text retrieval
- region features
- image retrieval
- image features
- image regions
- object retrieval
- low level
- image content
- region level
- multiscale
- image segmentation
- low level visual features
- image data
- image classification
- input image
- spatial relationships
- image representation
- information retrieval
- query expansion
- invariant features
- scale invariant
- document collections
- document retrieval
- keypoints
- image matching
- spatial information
- feature vectors
- feature extraction
- retrieval systems
- visual information
- scale space
- co occurrence
- training set
- image processing