Convergence Acceleration via Chebyshev Step: Plausible Interpretation of Deep-Unfolded Gradient Descent.
Satoshi TakabeTadashi WadayamaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2022)
Keyphrases
- objective function
- cost function
- update rule
- loss function
- convergence rate
- optimal solution
- post processing
- initial guess
- image interpretation
- computer vision
- neural network
- high level
- information systems
- preprocessing step
- iterative algorithms
- semantic interpretation
- global convergence
- information retrieval
- real world