Inicio  /  Algorithms  /  Vol: 15 Par: 9 (2022)  /  Artículo
ARTÍCULO
TITULO

Images Segmentation Based on Cutting the Graph into Communities

Sergey V. Belim and Svetlana Yu. Belim    

Resumen

This article considers the problem of image segmentation based on its representation as an undirected weighted graph. Image segmentation is equivalent to partitioning a graph into communities. The image segment corresponds to each community. The growing area algorithm search communities on the graph. The average edge weight in the community is a measure of the separation quality. The correlation radius determines the number of next nearest neighbors connected by edges. Edge weight is a function of the difference between color and geometric coordinates of pixels. The exponential law calculates the weights of an edge in a graph. The computer experiment determines the parameters of the algorithm.

 Artículos similares

       
 
François Legrand, Richard Macwan, Alain Lalande, Lisa Métairie and Thomas Decourselle    
Automated Cardiac Magnetic Resonance segmentation serves as a crucial tool for the evaluation of cardiac function, facilitating faster clinical assessments that prove advantageous for both practitioners and patients alike. Recent studies have predominant... ver más
Revista: Algorithms

 
Qiyan Li, Zhi Weng, Zhiqiang Zheng and Lixin Wang    
The decrease in lake area has garnered significant attention within the global ecological community, prompting extensive research in remote sensing and computer vision to accurately segment lake areas from satellite images. However, existing image segmen... ver más
Revista: Applied Sciences

 
Chuanbo Wang, Amirreza Mahbod, Isabella Ellinger, Adrian Galdran, Sandeep Gopalakrishnan, Jeffrey Niezgoda and Zeyun Yu    
Wound care professionals provide proper diagnosis and treatment with heavy reliance on images and image documentation. Segmentation of wound boundaries in images is a key component of the care and diagnosis protocol since it is important to estimate the ... ver más
Revista: Information

 
Zahra Ameli, Shabnam Jafarpoor Nesheli and Eric N. Landis    
The application of deep learning (DL) algorithms has become of great interest in recent years due to their superior performance in structural damage identification, including the detection of corrosion. There has been growing interest in the application ... ver más
Revista: Infrastructures

 
Fadi Shaar, Arif Yilmaz, Ahmet Ercan Topcu and Yehia Ibrahim Alzoubi    
Recognizing aircraft automatically by using satellite images has different applications in both the civil and military sectors. However, due to the complexity and variety of the foreground and background of the analyzed images, it remains challenging to ... ver más
Revista: Applied Sciences