State-of-the-art level set models and their performances in image segmentation: a decade review

S Biswas, R Hazra - Archives of Computational Methods in Engineering, 2022 - Springer
In modern days, image segmentation is one of the most important processing step in the
field of computer vision and image processing. It helps to identify object, reconstruct shape …

A level set model by regularizing local fitting energy and penalty energy term for image segmentation

S Biswas, R Hazra - Signal Processing, 2021 - Elsevier
A novel level set model is proposed by regularizing local fitting energy to segment the
intensity inhomogeneous images. In proposed model, local image fitting energy information …

[PDF][PDF] Hybrid segmentation approach for different medical image modalities

W El-Shafai, AA Mahmoud… - CMC-COMPUTERS …, 2022 - cdn.techscience.cn
The segmentation process requires separating the image region into sub-regions of similar
properties. Each sub-region has a group of pixels having the same characteristics, such as …

Active contours driven by modified LoG energy term and optimised penalty term for image segmentation

S Biswas, R Hazra - IET Image Processing, 2020 - Wiley Online Library
An active contour model to segment the images is proposed by combining local binary fitting
(LBF) energy function and modified Laplacian of Gaussian (MLoG) energy function. A MLoG …