GPU accelerated high-dimensional compressed sensing MRI.
Zhen FengHe GuoYinxin WangYeyang YuYang YangFeng LiuStuart CrozierPublished in: ICARCV (2014)
Keyphrases
- compressed sensing
- gpu accelerated
- high dimensional
- image reconstruction
- magnetic resonance imaging
- random projections
- low dimensional
- dimensionality reduction
- sparse representation
- natural images
- medical images
- high dimensionality
- finite element
- signal processing
- feature space
- dimension reduction
- compressive sampling
- sequence alignment
- real time
- high dimensional data
- high resolution
- data points
- nearest neighbor
- fourier domain
- image processing
- kernel function
- knn
- dynamic programming
- object recognition
- three dimensional
- image segmentation
- data sets