Self-Supervised Pretraining and Controlled Augmentation Improve Rare Wildlife Recognition in UAV Images.
Xiaochen ZhengBenjamin KellenbergerRui GongIrena HajnsekDevis TuiaPublished in: CoRR (2021)
Keyphrases
- object recognition
- image recognition
- image data
- image database
- input image
- image matching
- image analysis
- illumination invariant face recognition
- image features
- recognition accuracy
- handwritten digits
- ground truth
- rigid body
- license plate
- feature points
- traffic signs
- region of interest
- test images
- visual object recognition
- image classification
- image registration
- similarity measure
- three dimensional
- image collections
- three dimensional objects
- multiscale
- preprocessing stage
- printed characters
- image processing
- image set
- image annotation
- partial occlusion
- recognition rate
- pattern recognition