Outlier galaxy images in the Dark Energy Survey and their identification with unsupervised machine learning.
Lior ShamirPublished in: CoRR (2023)
Keyphrases
- machine learning
- image data
- image analysis
- image database
- image collections
- three dimensional
- object recognition
- ground truth
- image features
- image retrieval
- image registration
- multiple images
- data mining
- energy consumption
- pattern recognition
- computer vision
- machine learning methods
- input image
- test images
- rigid body
- learning algorithm
- supervised learning
- spatial information
- outlier detection
- image matching
- image set
- novelty detection
- image annotation
- unsupervised learning
- text classification
- image classification
- edge detection