Multipolar electrostatics for hairpin and pseudoknots in RNA: Improving the accuracy of force field potential energy function.
Yongna YuanShaowei FuDongxu HuoWei SuRuisheng ZhangJiaxuan WeiPublished in: J. Comput. Chem. (2021)
Keyphrases
- energy function
- force field
- active contours
- energy minimization
- graph cuts
- active contour model
- rna secondary structure prediction
- markov random field
- image intensity
- level set
- gradient field
- image segmentation
- rna structures
- belief propagation
- shape model
- shape prior
- segmentation method
- smoothness constraint
- regularization term
- energy functional
- secondary structure
- gradient vector flow
- rna secondary structures
- hopfield neural network
- rna sequences
- higher order
- computer vision
- object boundaries
- maximum a posteriori
- medical images