Orientation Determination of Cryo-EM Images Using Least Unsquared Deviations.
Lanhui WangAmit SingerZaiwen WenPublished in: SIAM J. Imaging Sci. (2013)
Keyphrases
- image data
- image database
- image analysis
- input image
- orientation estimation
- image features
- multiple images
- image matching
- edge detection
- image registration
- image annotation
- image collections
- image regions
- position and orientation
- relative orientation
- image filtering
- object recognition
- three dimensional
- rigid body
- gaussian derivatives
- viewing angle
- test images
- ground truth
- intensity profile
- image retrieval
- electron microscopy
- edge orientation
- intensity variations
- aspect ratio
- spatial frequency
- gabor filters
- lighting conditions
- expectation maximization
- feature points
- probabilistic model
- high resolution
- similarity measure