ROI-Based Image Reconstruction of Electrical Impedance Tomography Used to Detect Regional Conductivity Variation.
Liwen MiaoYixin MaJunpu WangPublished in: IEEE Trans. Instrum. Meas. (2014)
Keyphrases
- image reconstruction
- reconstructed image
- tomographic reconstruction
- limited angle
- transmission line
- compressed sensing
- super resolution
- region of interest
- image reconstruction algorithms
- maximum a posteriori
- emission computed tomography
- radon transform
- emission tomography
- random projections
- computed tomography
- reconstruction method
- zernike moments
- inverse problems
- detection algorithm
- sampled data
- back projection
- phase unwrapping
- signal reconstruction
- computer vision
- medical images
- image segmentation