Feature extraction algorithm of an irregular small celestial body in a weak light environment.
Menglong CaoYue GaoPublished in: PeerJ Comput. Sci. (2023)
Keyphrases
- preprocessing
- feature extraction
- detection algorithm
- experimental evaluation
- theoretical analysis
- learning algorithm
- segmentation algorithm
- computationally efficient
- computational cost
- dynamic programming
- computational complexity
- recognition algorithm
- face recognition
- real time
- significant improvement
- cost function
- times faster
- matching algorithm
- high accuracy
- improved algorithm
- clustering method
- convergence rate
- tree structure
- color constancy
- optimization algorithm
- worst case
- probabilistic model
- np hard
- evolutionary algorithm
- optimal solution
- multiscale
- image processing