Automatic noise robust registration of radiographs for subtraction using strategic local correlation: an application to radiographs of dental implants.
Won-Jin YiMin-Suk HeoSam-Sun LeeSoon-Chul ChoiSun-Bok LeeKyung-Hoe HuhPublished in: Comput. Biol. Medicine (2005)
Keyphrases
- registration errors
- x ray
- computer assisted
- ct and mr images
- image noise
- image registration
- point set registration
- case study
- imaging artifacts
- greater robustness
- noisy environments
- anatomical structures
- estimation error
- radiographic images
- fully automatic
- decision making
- noise level
- semi automatic
- registration accuracy
- salt pepper
- noise reduction
- cross correlation
- neural network
- noisy data
- point cloud
- missing data
- medical images
- feature extraction
- computer vision