Capturing Textured 3D Shapes based on Infrared One-shot Grid Pattern
نویسندگان
چکیده
منابع مشابه
Capturing Textured 3D Shapes based on Infrared One-shot Grid Pattern
One of promising approach to reconstruct a 3D shape is a projector-camera system that projects structured light pattern. One of the problem of this approach is that it has difficulty to obtain texture simultaneously because the texture is interfered by the illumination by the projector. The system proposed in this paper overcomes this issue by separating the light wavelength for texture and sha...
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Shape acquisition of moving deformable objects with little texture is important for applications such as motion capture of human facial expression. Several techniques using structured light have been proposed. These techniques can be largely categorized into two main types. The first type temporally encodes positional information of a projector’s pixels using multiple projected patterns, and th...
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Optical 3D measurement is meaningful in numerous industrial applications. In various cases, the objects to be measured moreover contain only sparse or even no texture. Predestinated examples are agricultural products like peeled potato tubers as well as industrial repetition parts made of plastic or ceramic, such as housing parts or ceramic bottles. These parts are often conveyed in a wobbling ...
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This thesis focuses on the problem of 3D acquisition using coded structured light (CSL). CSL aims to retrieve the 3D information of an object shape by means of a camera or set of cameras and a coded active device that projects a pattern onto the scene. This pattern imposes the illusion of texture onto an object, increasing the number of correspondences even in presence of textureless surfaces. ...
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ژورنال
عنوان ژورنال: IPSJ Transactions on Computer Vision and Applications
سال: 2012
ISSN: 1882-6695
DOI: 10.2197/ipsjtcva.4.161