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F-I-S-Ht is a wonderful discovery on human biometric. Fingerprints are the ridge and furrow patterns on the tip of the finger and its verification is an important biometric technique for personal identification. The quality of the fingerprint image is the most significant factor in a reliable matching process. Thus, any pre- processing algorithm should aim to enhance the quality of the existing features without creating false features. This scenario brings the idea of the research. The research focus on the segmentation approach in pre-processing images. The purpose of the study is...

Nanotechnologies have many possible applications in areas such as advanced materials and nanocomposites. Nanotubes represent one of the research directions within the context of nanotechnology to advance development in this designated horizontal sector. The similarity of the chemical character of halloysite and kaolin, combined with unique characteristics sets it in a potentially preferable position to be used in applications like gas separation. These result in desired characteristics, such as water molecules existing in a monolayer that separates unit layers in halloysite and its larger...