In this paper we present the simplest possible color balance algorithm.The assumption underlying this algorithm is that the highest values of R, G, B observed in the image must correspond to white, and the lowest values Western Saddle to obscurity.The algorithm simply stretches, as much as it can, the values of the three channels Red, Green, Blue (
Topological phases in electronic structures contain a new type of Step Stools topology, called fragile, which can arise, for example, when an elementary band representation (atomic limit band) splits into a particular set of bands.For the first time, we obtain a complete classification of the fragile topological phases, which can be diagnosed by sy
Sap beetles (Coleoptera: Nitidulidae) are conspicuous arthropods that feed on flowers, fruits, sap, fungi, stored products, decaying and fermenting plant tissues from diverse trees and crops, including strawberries.Sap beetles work in association with yeasts and other fungi causing the fermentation of infested plant parts Life Jacket (Fig.1).They a
Kegiatan penambangan minyak bumi tidak hanya dilakukan oleh perusahaan-perusahaan besar, tetapi juga oleh masyarakat secara tradisional.Potensi pencemaran lingkungan yang ditimbulkan oleh kegiatan penambangan rakyat ini menjadi lebih tinggi karena pengelolaannya yang tradisional.Salah satu jenis pencemaran yang ditimbulkannya misalnya adalah tanah