Self-Supervised Pretraining and Controlled Augmentation Improve Rare Wildlife Recognition in UAV Images.
Xiaochen ZhengBenjamin KellenbergerRui GongIrena HajnsekDevis TuiaPublished in: ICCVW (2021)
Keyphrases
- object recognition
- image recognition
- image data
- illumination invariant face recognition
- three dimensional
- image matching
- image database
- input image
- handwritten digits
- image analysis
- ground truth
- image collections
- image features
- image registration
- image retrieval
- feature extraction and matching
- visual object recognition
- test images
- character recognition
- segmentation algorithm
- pattern recognition
- partial occlusion
- feature extraction
- traffic signs
- rigid body
- preprocessing stage
- human recognition
- road vehicles
- printed characters
- range images
- license plate
- automatic recognition
- recognition algorithm
- lighting conditions
- computer vision
- image regions
- keypoints
- action recognition
- image classification
- similarity measure
- image processing