An improved parametric level set method for structural frequency response optimization problems.
Hao LiZhen LuoLiang GaoJinglai WuPublished in: Adv. Eng. Softw. (2018)
Keyphrases
- level set method
- frequency response
- optimization problems
- level set
- image segmentation
- active contours
- evolutionary algorithm
- frequency domain
- parametric active contours
- topology preserving
- narrow band
- signal to noise ratio
- transfer function
- impulse response
- active contour model
- objective function
- deformable models
- energy functional
- high pass
- frequency band
- fir filters
- energy function
- image compression
- multiscale
- computer vision