Nonrigid motion can be described as morphing or blending between extremal shapes, e.g. heart motion can be described as transitioning between the systole and diastole states. Using physically-based modeling techniques, shape similarity can be measured in terms of forces and strain. This provides a physically-based coordinate system in which motion is characterized in terms of physical similarity to a set of extremal shapes. Having such a low-dimensional characterization of nonrigid motion allows for the recognition and the comparison of different types of nonrigid motion.<>


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    Title :

    Physically-based combinations of views: representing rigid and nonrigid motion


    Contributors:


    Publication date :

    1994-01-01


    Size :

    710487 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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