Light weight Virtual Humans
نویسندگان
چکیده
3D whole body, electro-optical scanners have facilitated the creation of personalised, realistic human models. However, realism comes at the cost of a large number of polygons that may surpass the time/accuracy requirement set for rendering/computation in a variety of application systems. We present new automatic constraints that approximate the symmetry of human body parts. These feature constraints help ensure that the overall shape and dimension of body parts are retained even at very low polygon counts. In comparison with established simplification algorithms they reduce the geometric error of the model at the lower level of detail range. The constraints also ensure a mesh structure that improves the rendering quality of the model at low complexity representations.
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