Abstract X-ray nondestructive testing technology is widely used in the weld detection of oil and gas pipeline industry. The industrial welding manufacturing field produces 12-bit higher high grey scale images that cannot be displayed directly on an 8-bit display. In this paper, we propose adaptive pixel self-transformation method for greyscale images. takes into account characteristics human pe...

Abstract In this article, we study a class of pseudomonotone split variational inequality problems (VIPs) with non-Lipschitz operator. We propose new inertial extragradient method self-adaptive step sizes for finding the solution to aforementioned problem in framework Hilbert spaces. Moreover, prove strong convergence result proposed algorithm without prior knowledge operator norm and under mil...

This paper proposes a new method based on the cultural algorithm to solve graph coloring problem (GCP). Graph coloring problem involves finding the minimum number of colors for coloring the graph vertices such that adjacent vertices have distinct colors. In this paper various components of cultural algorithm have been implemented to solve GCP with a self adaptive behavior in an efficient manner...

This paper proposes a new method based on the cultural algorithm to solve graph coloring problem (GCP). Graph coloring problem involves finding the minimum number of colors for coloring the graph vertices such that adjacent vertices have distinct colors. In this paper various components of cultural algorithm have been implemented to solve GCP with a self adaptive behavior in an efficient manner...