| 摘要 |
Systems and methods are provided for enhancing the video and audio capabilities of an electronic device (102) using a media enhancement dock (150, 250). According to certain aspects, the systems and methods enhance a field of view of a camera (116) with one or more optical lenses (152, 252, 254). Three dimensional images may be captured and constructed based on images from multiple optical lenses and a shutter (256). The dock may also enhance the sound captured by providing one or more far-field microphones (154, 262, 264). A beamforming analysis of the audio signals from multiple microphones may increase the sensitivity and localization of sound. Internal and/or external light sources may be adjusted by the dock to achieve a sufficient level of ambient light in the environment. Videoconferencing and gesture control applications executing on the electronic device may be enriched through use of the media enhancement dock.
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