Adaptation of an algorithm by serra to astronomical images: smoothing and finding stars.
Suzanne M. LeaPublished in: ACM Conference on Computer Science (1989)
Keyphrases
- segmentation algorithm
- thresholding algorithm
- three dimensional
- image processing algorithms
- np hard
- synthetic and real images
- region of interest
- matching algorithm
- image database
- gaussian noise
- image analysis
- smoothing algorithm
- image matching
- learning algorithm
- segmentation method
- dynamic programming
- image set
- input image
- detection algorithm
- input data
- geometric constraints
- preprocessing
- ground truth
- image data
- probabilistic model
- curve fitting
- imaging process
- digitized images
- feature points
- image classification
- k means
- computational complexity
- optimal solution
- objective function