Multiscale Image Splitting Based Feature Enhancement and Instance Difficulty Aware Training for Weakly Supervised Object Detection in Remote Sensing Images.
Xiaoliang QianChenhao WangChao LiZhehui LiLi ZengWei WangQinge WuPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
- multiscale
- object detectors
- weakly supervised
- remote sensing images
- object detection
- image features
- superpixels
- image representation
- image segmentation
- object class
- image data
- multispectral
- object categories
- remote sensing
- satellite images
- change detection
- input image
- object recognition
- image analysis
- natural images
- high resolution
- bounding box
- image classification
- image regions
- image retrieval
- computer vision
- image content
- image processing
- region of interest
- spatial information
- training set
- lighting conditions
- single image
- test images
- segmentation method
- energy function
- topic models
- feature vectors
- similarity measure