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3 Written questions

3 Multiple choice questions

  1. Digital humans can be used in e-commerce to model clothing products. A customer can produce a model corresponding to his or her body shape, size and look. The model can then try on clothing so that the customer can see what it might look like.
  2. There can be more design iterations in less time. This results in higher product quality, which meets human requirements more accurately. Digital prototypes are cheaper to produce than physical prototypes. Products are safer as a result of more thorough analysis of safety aspects.
  3. Motion capture can reduce the cost of animation, which otherwise requires the animator to draw either each frame or key frames that are then interpolated. Motion capture saves time and creates more natural movements than manual animation, but is limited to motions that are anatomically possible. Examples are animated super-hero and martial arts.

3 True/False questions

  1. Explain the benefits of using digital humans in developing manufacturing
    plants and processes, maintenance and training
    Digital humans can be used in e-commerce to model clothing products. A customer can produce a model corresponding to his or her body shape, size and look. The model can then try on clothing so that the customer can see what it might look like.

          

  2. Explain how motion capture contributes to the development of a digital humanA motion capture session records the movements of the actor, not his or her visual appearance. The captured movements are mapped to a 3D model (human, giant robot) created by a computer artist, to move the model in the same way.

          

  3. Explain how motion capture is used to digitally represent motionA person wears sensors- either a set of acoustic, inertial, LED, magnetic or reflective marker at each joint. Sensors track the position of the markers as the person moves to develop a digital representation of the motion.