Several organic solvents (OSs) are potent carcinogens among population at risk. Their genotoxicity have important implications for cancer production. Genotoxicity could be related to lipid peroxidation with decrease of endogenous body antioxidants. This work included 27 car spray painters exposed to a mixture of mainly aromatic OSs and a comparable group of 27 males. For both groups, chromosoma...

Our laboratory is constructing a painter robot. The first step in painting is to extract desirable feature lines such as silhouette and boundary lines, which represent the object to be drawn. For this purpose, this thesis proposes a system that extracts feature lines from a textured 3D polygonal model. First, the system builds a textured 3D model of the target object from multiple cameras using...

Abstract It is proved that all sufficiently large integers n can be represented as n = x 1 2 + 3 ⋯ 13 14 , n=x_{1}^{2}+x_{2}^...

Among various traditional art forms, brush stroke drawing is one of the widely used styles in modern computer graphic tools such as GIMP, Photoshop and Painter. In this paper, we develop an AI-aided art authoring (A4) system of nonphotorealistic rendering that allows users to automatically generate brush stroke paintings in a specific artist’s style. Within the reinforcement learning framework ...