Coarse-to-Fine Contrastive Learning in Image-Text-Graph Space for Improved Vision-Language Compositionality.
Harman SinghPengchuan ZhangQifan WangMengjiao WangWenhan XiongJingfei DuYu ChenPublished in: EMNLP (2023)
Keyphrases
- coarse to fine
- hierarchical segmentation
- multiscale
- scan line
- image pyramid
- hierarchical representation
- matching scheme
- image retrieval
- multiresolution
- image data
- input image
- learning algorithm
- reinforcement learning
- high resolution
- kernel estimation
- computer vision
- image processing
- supervised learning
- dynamic programming
- edge detection
- segmentation method
- template matching
- similarity measure
- object detection
- feature correspondences
- image segmentation
- machine learning
- image registration