Identifying outliers in astronomical images with unsupervised machine learning.
Yang HanZhiqiang ZouNan LiYanli ChenPublished in: CoRR (2022)
Keyphrases
- machine learning
- three dimensional
- input image
- image data
- image database
- image analysis
- ground truth
- image features
- image retrieval
- multiple images
- decision trees
- outlier detection
- pattern recognition
- image set
- lighting conditions
- region of interest
- data mining
- image regions
- segmentation algorithm
- image collections
- medical images
- rigid body
- computer vision
- image classification
- object recognition
- feature points
- supervised learning
- image registration
- machine learning methods
- imaging artifacts
- supervised classification
- image processing
- feature vectors
- light source
- edge detection
- spatial information
- missing data
- image compression
- unsupervised learning