Abstract: A method, medium, and virtual object for providing a virtual representation with an attribute are described. The virtual representation is generated based on a digitization of a real-world object. Properties of the virtual representation, such as colors, shape similarities, volume, surface area, and the like are identified and an amount or degree of exhibition of those properties by the virtual representation is determined. The properties are employed to identify attributes associated with the virtual representation, such as temperature, weight, or sharpness of an edge, among other attributes of the virtual object. A degree of exhibition of the attributes is also determined based on the properties and their degrees of exhibition. Thereby, the virtual representation is provided with one or more attributes that instruct presentation and interactions of the virtual representation in a virtual world.

Abstract: Techniques for enhancing the use of a motion capture system are provided. A motion capture system tracks movement and audio inputs from a person in a physical space, and provides the inputs to an application, which displays a virtual space on a display. Bodily movements can be used to define traits of an avatar in the virtual space. The person can be directed to perform the movements by a coaching avatar, or visual or audio cues in the virtual space. The application can respond to the detected movements and voice commands or voice volume of the person to define avatar traits and initiate pre-scripted audio-visual events in the virtual space to provide an entertaining experience. A performance in the virtual space can be captured and played back with automatic modifications, such as alterations to the avatar's voice or appearance, or modifications made by another person.

Abstract: Techniques for enhancing the use of a motion capture system are provided. A motion capture system tracks movement and audio inputs from a person in a physical space, and provides the inputs to an application, which displays a virtual space on a display. Bodily movements can be used to define traits of an avatar in the virtual space. The person can be directed to perform the movements by a coaching avatar, or visual or audio cues in the virtual space. The application can respond to the detected movements and voice commands or voice volume of the person to define avatar traits and initiate pre-scripted audio-visual events in the virtual space to provide an entertaining experience. A performance in the virtual space can be captured and played back with automatic modifications, such as alterations to the avatar's voice or appearance, or modifications made by another person.

Abstract: In a motion capture system, a unitary input is provided to an application based on detected movement and/or location of a group of people. Audio information from the group can also be used as an input. The application can provide real-time feedback to the person or group via a display and audio output. The group can control the movement of an avatar in a virtual space based on the movement of each person in the group, such as in a steering or balancing game. To avoid a discontinuous or confusing output by the application, missing data can be generated for a person who is occluded or partially out of the field of view. A wait time can be set for activating a new person and deactivating a currently-active person. The wait time can be adaptive based on a first detected position or a last detected position of the person.