J-LOUCR: Joint learned optimized undersampling and constrained reconstruction for accelerated MRI by reference-driven deep image prior.
Di ZhaoYanhu HuangYongjin GanJincun ZhengPublished in: Biomed. Signal Process. Control. (2024)
Keyphrases
- image prior
- reconstructed image
- image restoration
- high resolution
- image reconstruction
- edge preserving
- image denoising
- visual quality
- super resolution
- spatial resolution
- medical images
- markov random field
- image quality
- image deblurring
- image compression
- compression ratio
- post processing
- prior model
- edge information
- bit rate
- blind deconvolution
- colour images
- natural scenes
- computer vision
- transform domain
- maximum a posteriori
- single image
- computational complexity