Cosmic Density Field Reconstruction with a Sparsity Prior Using Images of Distant Galaxies.
Naoki YoshidaXiangchong LiPublished in: BDA (Astronomy, Science, and Engineering) (2021)
Keyphrases
- three dimensional
- input image
- image database
- ground truth
- reconstruction process
- image data
- integral imaging
- image classification
- high resolution images
- image registration
- object recognition
- sparse reconstruction
- tomographic images
- computerized tomography
- positron emission tomography
- image retrieval
- image reconstruction
- high dimensional
- image analysis
- band limited
- edge detection
- image features
- image collections
- multiple images
- prior knowledge
- image set
- aerial images
- stereo reconstruction
- high resolution