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With the surge of realistic 3D contents, digital exhibition of a cultural artifact gets much attention as one of the major applications. However, in the case of conventional digital exhibition the sense of artificiality is still a challenge because virtual contents are represented through a flat display device that often neglects the differences in depth perception. To represent the cultural artifact...
RTI is an image-based rendering method which can represent the appearance of an object under varying illuminations. To create realistic synthetic-images using RTI, it is necessary to take dozens of images on a mounted camera with a calibrated point light source. Conventional RTI methods have proposed complex lighting systems in a hemispherical dome, or manually calibrate light poses using a reflective...
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