Robust extraction for low-contrast liver tumors using modified adaptive likelihood estimation.
Qing HuangHui DingXiaodong WangGuangzhi WangPublished in: Int. J. Comput. Assist. Radiol. Surg. (2018)
Keyphrases
- low contrast
- blood vessels
- fully automatic
- imaging modalities
- high contrast
- background noise
- gray level
- high noise
- maximum likelihood
- gray value
- ct images
- estimation algorithm
- cell segmentation
- adaptive filtering
- orientation estimation
- cell nuclei
- denoising
- phase contrast
- image segmentation
- clinical studies
- computer vision