Face detection is an important process used to extract faces from static images or video frames. In this paper, a face detection system is demonstrated using skin color segmentation algorithm. The ...

Image segmentation remains a cornerstone of computer vision, facilitating the partitioning of images into meaningful regions for analysis and interpretation. Recent advancements have seen the ...

This is a preview. Log in through your library . Abstract Most segmentation algorithms are composed of several procedures: split and merge, small region elimination, boundary smoothing,..., each ...

Abstract X-ray computed tomography is an efficient method for quantitatively estimating the characteristics and heterogeneity of shales in three dimensions. A threshold is commonly used to separate ...