The Joint Grid-Free DOA and Polarization Estimation Algorithm based on Atomic Norm Minimization.
Tao ChenMinxing LiZiming LiuPublished in: ICASSP (2024)
Keyphrases
- estimation algorithm
- norm minimization
- convex optimization
- sparse representation
- matrix completion
- computationally efficient
- maximum likelihood
- unsupervised feature selection
- interior point methods
- sparse coding
- feature vectors
- high dimensional
- face recognition
- total variation
- three dimensional
- low rank
- image classification
- convex relaxation
- image retrieval