Brooks Kushman P.C.
3D reconstruction apparatus and method including material appearance modeling
An apparatus and method capable of simultaneously acquiring 3D geometry and appearance modeling data. The 3D reconstruction apparatus including material appearance modeling includes a light source arc including light sources configured to irradiate an object located at a photographing stage, a camera arc including cameras configured to photograph the object at the photographing stage, a driving operation unit configured to rotate the light source arc and camera arc, and a control unit configured to control the light source arc, camera arc, and driving operation unit. The control unit rotates the light source arc and camera arc at a constant interval based on an operation axis through the driving operation unit, and multiple image samples are acquired by operating the light source and camera at a predefined location in a hemi-sphere direction with respect to the object, whereby 3D modeling information including information about geometry and texture can be provided.
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
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Kwan Heng Yong Hwi Ahmed Jun Ho
Lee Kim Bilal Choi