FPGA Implementation of High Critical Sparsity Orthogonal Matching Pursuit Algorithm for Compressed Sensing Reconstruction.
Sujuan LiuJiajun MaYichen LiangPublished in: ASICON (2023)
Keyphrases
- compressed sensing
- pursuit algorithm
- fpga implementation
- sparse representation
- compressive sampling
- sparse approximation
- image reconstruction
- learning automata
- hardware implementation
- random projections
- sparse coding
- natural images
- linear combination
- signal processing
- image classification
- matching pursuit
- convex relaxation
- noise model
- convex optimization
- field programmable gate array
- compressive sensing
- high dimensional
- image patches
- keypoints
- high dimensional data
- markov random field
- denoising