| 摘要 |
An entertainment system comprises at least one input operable to receive data representative of a reference dance performance, a dance analyser operable to generate from analysis of the received data reference motion data descriptive of an aspect of the reference dance, a key-point selector operable to select a plurality of key-points in the reference dance, responsive to a property of the reference motion data, and an error tolerance calculator operable to generate error tolerance values at the plurality of key-points in the dance for use in scoring subsequent performances of the dance, the error tolerance values being responsive to a property of the reference motion data; optionally an input is operable to receive telemetry from one or more game controllers in communication with the entertainment system, in which case the reference motion data comprises motion data generated by the dance analyser from the telemetry received from the or each game controller whilst the or each game controller was held during the reference performance of the dance. |
