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    • 10. 发明授权
    • Technologies for audiovisual communication using interestingness algorithms
    • 使用有趣算法的视听通信技术
    • US09386272B2
    • 2016-07-05
    • US14317607
    • 2014-06-27
    • Intel Corporation
    • Sigal LouchheimOmer Ben-Shalom
    • H04N7/14H04N7/15H04N5/265H04L29/06G06K9/00
    • H04L65/403G06F3/013G06K9/00335G06K9/0061G06K9/00711H04L65/1083H04L67/42H04N5/265H04N7/147H04N7/15H04N7/152
    • Technologies for audiovisual communication include an audiovisual server and a number of audiovisual client devices, including a presenter device and a number of audience devices. Each audience device captures an audiovisual stream and transmits the audiovisual stream to the audiovisual server. Each audience device also captures sensor input data such as eye tracking data or facial expression data and transmits abstracted sensor input data to the audiovisual server. The abstracted sensor input data may be based on the captured audiovisual stream. The audiovisual server determines an interestingness rating associated with each audience device based on the sensor input data, and selects one or more audiovisual streams based on the interestingness ratings. The audiovisual server transmits the selected audiovisual streams to the presenter device. The audiovisual server may update the interestingness rating algorithm based on feedback from the presenter device or the audience devices. Other embodiments are described and claimed.
    • 用于视听通信的技术包括视听服务器和多个视听客户端设备,包括演示者设备和多个观众设备。 每个观众设备捕获视听流,并将视听流传输到视听服务器。 每个观众设备还捕获传感器输入数据,例如眼睛跟踪数据或面部表情数据,并将抽象的传感器输入数据传输到视听服务器。 抽象的传感器输入数据可以基于所捕获的视听流。 视听服务器基于传感器输入数据确定与每个受众设备相关联的感兴趣度,并且基于感兴趣等级来选择一个或多个视听流。 视听服务器将所选择的视听流发送到演示者设备。 视听服务器可以基于来自演示者设备或观众设备的反馈来更新感兴趣度评估算法。 描述和要求保护其他实施例。