USING VISUAL CUES TO DISAMBIGUATE SPEECH INPUTS

摘要

Embodiments related to recognizing speech inputs are disclosed. One disclosed embodiment provides a method for recognizing a speech input including receiving depth information of a physical space from a depth camera, determining an identity of a user in the physical space based on the depth information, receiving audio information from one or more microphones, and determining a speech input from the audio input. If the speech input comprises an ambiguous term, the ambiguous term in the speech input is compared to one or more of depth image data received from the depth image sensor and digital content consumption information for the user to identify an unambiguous term corresponding to the ambiguous term. After identifying the unambiguous term, an action is taken on the computing device based on the speech input and the unambiguous term.