An easily-achieved time-domain beamformer for ultrafast ultrasound imaging based on compressive sensing.
Congzhi WangXi PengDong LiangYang XiaoWeibao QiuMing QianHairong ZhengPublished in: EMBC (2015)
Keyphrases
- compressive sensing
- ultrasound imaging
- ultrasound images
- random projections
- sparse representation
- signal processing
- compressive sampling
- image representation
- speckle noise
- imaging systems
- compressed sensing
- image segmentation
- dimensionality reduction
- frequency domain
- co occurrence
- machine vision
- nearest neighbor
- high resolution
- multiscale
- computer vision