MPEG-7 Schema Search Engine

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ParametricMotionType

  <complexType name="ParametricMotionType" final="#all">
    <complexContent>
      <extension base="mpeg7:VisualDType">
        <sequence>
          <choice>
            <element name="CoordRef">
              <complexType>
                <attribute name="ref" type="IDREF" use="required"/>
                <attribute name="spatialRef" type="boolean" use="required"/>
              </complexType>
            </element>
            <element name="CoordDef">
              <complexType>
                <attribute name="originX" type="float" use="required"/>
                <attribute name="originY" type="float" use="required"/>
              </complexType>
            </element>
          </choice>
          <element name="MediaDuration" type="mpeg7:MediaIncrDurationType"/>
          <element name="Parameters">
            <simpleType>
              <restriction base="mpeg7:floatVector">
                <maxLength value="12"/>
              </restriction>
            </simpleType>
          </element>
        </sequence>
        <attribute name="motionModel" use="required">
          <simpleType>
            <restriction base="string">
              <enumeration value="translational"/>
              <enumeration value="rotationOrScaling"/>
              <enumeration value="affine"/>
              <enumeration value="perspective"/>
              <enumeration value="quadratic"/>
            </restriction>
          </simpleType>
        </attribute>
      </extension>
    </complexContent>
  </complexType>