… We propose a new multilevel thresholding algorithm derived from the well-known pairwise
nearest neighbor (PNN) method previously used in vector quantization. The PNN has been …

… Multilevel thresholding for image segmentation is a crucial … )-based fast color image multilevel
thresholding scheme using … criterion) thresholding functions coupled with BDE algorithm. …

… Different to other algorithms, EMO … , a Multilevel Thresholding (MT) algorithm based on
the EMO is introduced. The approach combines the good search capabilities of EMO algorithm …

… CQPSO particularly suitable for multilevel thresholding, and therefore, in this paper, we
employ CQPSO for solving multilevel thresholding of OTSU. In our proposed algorithm, we try to …

… (SI) algorithms are therefore frequently used to search for ideal threshold values for multilevel
thresholding … thresholding methods. Various biological evolution inspired metaheuristic …

… In this chapter the main problems of multilevel thresholding are identified. Further, a unified
notation is introduced which is used throughout this thesis. The pixels of a observed image …

… This paper describes a new method for multilevel threshold selection of gray level images. …
-based multilevel threshold selection method that results in multilevel threshold values. The …

… Nature inspired metaheuristic optimization based multilevel thresholding algorithms are …
algorithms have been proposed for multilevel thresholding, but most of these algorithms suffer …

… In this paper, we have revisited an exact, scalable and polynomial time algorithm for multilevel
thresholding based on Otsu’s approach. First, an equivalent modified formulation of Otsu’…

… The maximum entropy thresholding has been widely applied in the literature. In this paper,
a new multilevel MET algorithm based on the technology of the firefly algorithm is proposed. …