Fetal head segmentation based on Gaussian elliptical path optimize by flower pollination algorithm and cuckoo search

A review of image processing methods for fetal head and brain analysis in ultrasound images

“…An optimization procedure is applied to a random initialization of the DoG model to obtain the final ellipse. A more efficient optimization was proposed by the same authors in [54] , while Kusuma et al [55] explored naturebased optimizations and Ma'Sum et al [56] investigated particle swarm optimization.…”