Abstract: A method of content production includes generating a survey of a performance area that includes a point cloud representing a first physical object, in a survey graph hierarchy, constraining the point cloud and a taking camera coordinate system as child nodes of an origin of a survey coordinate system, obtaining virtual content including a first virtual object that corresponds to the first physical object, applying a transformation to the origin of the survey coordinate system so that at least a portion of the point cloud that represents the first physical object is substantially aligned with a portion of the virtual content that represents the first virtual object, displaying the first virtual object on one or more displays from a perspective of the taking camera, capturing, using the taking camera, one or more images of the performance area, and generating content based on the one or more images.

Abstract: A motion capture tracking device comprising a base portion including a first alignment feature, a first magnetic element and an attachment mechanism operative to mechanically couple the base portion to a rod, a detachable end cap configured to be removably mated with the base portion, and a plurality of motion capture markers coupled to the end cap. The detachable end cap can include a second alignment feature and a second magnetic element, such that, during a mating event in which the detachable end cap is coupled to the base portion, the second alignment feature cooperates with the first alignment feature to ensure that the base portion and detachable end cap are mated in accordance with a unique registration and the second magnetic feature cooperates with the first magnetic feature to magnetically retain the detachable end cap in physical contact with the base portion upon completion of the mating event.

Abstract: A motion capture tracking device comprising a base portion including a first alignment feature, a first magnetic element and an attachment mechanism operative to mechanically couple the base portion to a rod, a detachable end cap configured to be removably mated with the base portion, and a plurality of motion capture markers coupled to the end cap. The detachable end cap can include a second alignment feature and a second magnetic element, such that, during a mating event in which the detachable end cap is coupled to the base portion, the second alignment feature cooperates with the first alignment feature to ensure that the base portion and detachable end cap are mated in accordance with a unique registration and the second magnetic feature cooperates with the first magnetic feature to magnetically retain the detachable end cap in physical contact with the base portion upon completion of the mating event.

Abstract: A method of content production includes generating a survey of a performance area that includes a point cloud representing a first physical object, in a survey graph hierarchy, constraining the point cloud and a taking camera coordinate system as child nodes of an origin of a survey coordinate system, obtaining virtual content including a first virtual object that corresponds to the first physical object, applying a transformation to the origin of the survey coordinate system so that at least a portion of the point cloud that represents the first physical object is substantially aligned with a portion of the virtual content that represents the first virtual object, displaying the first virtual object on one or more displays from a perspective of the taking camera, capturing, using the taking camera, one or more images of the performance area, and generating content based on the one or more images.