发明名称 Video conferencing display device
摘要 A video conferencing display device a display panel, at least one imaging device and processing structure. The at least one imaging device has a field of view aimed at an inner surface of the display panel and captures images through the display panel such that when a user is positioned adjacent an outer surface of the display panel, the user appears in the captured images. The processing structure communicates with the at least one imaging device and processes the captured images to create a direct eye image for transmission to a remote device over a network.
申请公布号 US8780170(B2) 申请公布日期 2014.07.15
申请号 US201213436064 申请日期 2012.03.30
申请人 SMART Technologies ULC 发明人 Morrison Gerald
分类号 H04N7/14 主分类号 H04N7/14
代理机构 Katten Muchin Rosenman LLP 代理人 Katten Muchin Rosenman LLP
主权项 1. A video conferencing display device comprising: a display panel; an illumination source providing illumination through the display panel such that when a user is positioned adjacent to an outer surface of the display panel, the user's eyes reflect illumination from the illumination source back through the display panel; at least one first imaging device having a field of view aimed at an inner surface of the display panel, each first imaging device capturing images through the display panel including illumination reflected by the user's eyes through the display panel; at least one second imaging device having a field of view such that when a user is positioned adjacent to an outer surface of the display panel, an image of the user appears in the captured images of each second imaging device; and processing structure in communication with the at least one first and at least one second imaging devices, said processing structure processing the images captured by each first imaging device to obtain eye tracking data and processing the images captured by each second imaging device using the eye tracking data to create a direct eye image for transmission to a remote device over a network.
地址 CA