-
公开(公告)号：US09570092B2
公开(公告)日：2017-02-14
申请号：US15138262
申请日：2016-04-26
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Dimitrios Dimitriadis , Mazin E. Gilbert , Taniya Mishra , Horst J. Schroeter
Abstract: Devices, systems, methods, media, and programs for detecting an emotional state change in an audio signal are provided. A number of segments of the audio signal are analyzed based on separate lexical and acoustic evaluations, and, for each segment, an emotional state and a confidence score of the emotional state are determined. A current emotional state of the audio signal is tracked for each of the number of segments. For a particular segment, it is determined whether the current emotional state of the audio signal changes to another emotional state based on the emotional state and a comparison of the confidence score of the particular segment to a predetermined threshold.
Abstract translation: 提供了用于检测音频信号中的情绪状态改变的设备，系统，方法，媒体和程序。 基于单独的词汇和声学评估来分析音频信号的多个片段，并且对于每个片段，确定情感状态的情绪状态和置信评分。 音频信号的当前情绪状态针对每个段数被跟踪。 对于特定片段，基于情绪状态和特定片段的置信度分数与预定阈值的比较，确定音频信号的当前情绪状态是否改变到另一种情绪状态。
-
2.发明申请公开(公告)号：US20140098240A1
公开(公告)日：2014-04-10
申请号：US13647967
申请日：2012-10-09
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Dimitrios Dimitriadis , Horst Juergen Schroeter
IPC: H04N5/232
CPC classification number: H04N21/4223 , G06F3/011 , G06F3/017 , G06F3/0304 , G06F3/038 , G06F3/167 , G06F2203/0381 , H04N5/4403 , H04N21/42203 , H04N21/4394 , H04N21/44008 , H04N21/440236 , H04N21/4415 , H04N21/44218 , H04N21/4532 , H04N21/47 , H04N2005/4428 , H04N2005/4432 , H04N2005/4442
Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a method for controlling a steering of a plurality of cameras to identify a plurality of potential sources, identifying the plurality of potential sources according to image data provided by the plurality of cameras, assigning a beam of a plurality of beams of a plurality of microphones to each of the plurality of potential sources, detecting a first command comprising one of a first audible cue based on signals from a portion of the plurality of microphones, a first visual cue based on image data from one of the plurality of cameras, or both for controlling a media center, and configuring the media center according to the first command. Other embodiments are disclosed.
Abstract translation: 结合本公开的教导的系统可以包括例如用于控制多个照相机的转向以识别多个潜在源的方法，根据由多个照相机提供的图像数据识别多个潜在源 将多个麦克风的多个波束的波束分配给所述多个潜在源中的每一个，根据来自所述多个麦克风的一部分的信号检测包括第一可听提示之一的第一命令，第一视觉提示 基于来自多个摄像机之一的图像数据，或者两者用于控制媒体中心，以及根据第一命令配置媒体中心。 公开了其他实施例。
-
公开(公告)号：US09678713B2
公开(公告)日：2017-06-13
申请号：US13647967
申请日：2012-10-09
Applicant: AT&T Intellectual Property I, LP
Inventor： Dimitrios Dimitriadis , Horst Juergen Schroeter
IPC: H04N5/232 , G06F3/16 , H04N21/422 , H04N21/4223 , H04N21/439 , H04N21/44 , H04N21/4402 , H04N21/4415 , H04N21/45 , H04N21/47 , G06F3/01 , G06F3/03 , G06F3/038
CPC classification number: H04N21/4223 , G06F3/011 , G06F3/017 , G06F3/0304 , G06F3/038 , G06F3/167 , G06F2203/0381 , H04N5/4403 , H04N21/42203 , H04N21/4394 , H04N21/44008 , H04N21/440236 , H04N21/4415 , H04N21/44218 , H04N21/4532 , H04N21/47 , H04N2005/4428 , H04N2005/4432 , H04N2005/4442
Abstract: A system that incorporates teachings of the subject disclosure may include, for example, a method for controlling a steering of a plurality of cameras to identify a plurality of potential sources, identifying the plurality of potential sources according to image data provided by the plurality of cameras, assigning a beam of a plurality of beams of a plurality of microphones to each of the plurality of potential sources, detecting a first command comprising one of a first audible cue based on signals from a portion of the plurality of microphones, a first visual cue based on image data from one of the plurality of cameras, or both for controlling a media center, and configuring the media center according to the first command. Other embodiments are disclosed.
-
-
Search Results
3
records
(took 0.013 seconds)
