公开(公告)号：US09952671B2

公开(公告)日：2018-04-24

申请号：US12902952

申请日：2010-10-12

申请人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

发明人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

IPC分类号： H04N5/14 ,  G06F3/01 ,  G06K9/00 ,  G06T7/20

CPC分类号： G06F3/017 ,  G06K9/00355 ,  G06T7/20

摘要： An apparatus comprising a processor and a memory that cause the apparatus to perform receiving a video indicating a motion, generating a set of scalar representations of movement based, at least in part, on at least part of the video, and identifying at least one predetermined motion that correlates to the set of scalar representations of movement is disclosed.

公开(公告)号：US08610831B2

公开(公告)日：2013-12-17

申请号：US12902961

申请日：2010-10-12

申请人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

发明人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

IPC分类号： H04N5/14

CPC分类号： G06F3/017 ,  G06K9/00355 ,  G06T7/20

摘要： An apparatus, comprising a processor and memory configured to cause the apparatus to perform at least the following: receiving a video indicating a motion, generating a set of normalized representations of movement based, at least in part, on the video, evaluating a reference set of representations with respect to the set of normalized representations of the movement, and determining that at least one predetermined motion correlates to the set of normalized representations of the movement based, at least in part, on the evaluation is disclosed.

摘要翻译： 一种装置，包括处理器和存储器，其被配置为使得所述装置至少执行以下操作：接收指示运动的视频，至少部分地基于所述视频生成基于运动的归一化表示的集合，评估参考集 相对于运动的归一化表示的集合的表示，并且至少部分地基于评估来确定至少一个预定运动与运动的归一化表示集合相关。

公开(公告)号：US20120086864A1

公开(公告)日：2012-04-12

申请号：US12902961

申请日：2010-10-12

申请人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

发明人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

IPC分类号： H04N5/14

CPC分类号： G06F3/017 ,  G06K9/00355 ,  G06T7/20

摘要： An apparatus, comprising a processor and memory configured to cause the apparatus to perform at least the following: receiving a video indicating a motion, generating a set of normalized representations of movement based, at least in part, on the video, evaluating a reference set of representations with respect to the set of normalized representations of the movement, and determining that at least one predetermined motion correlates to the set of normalized representations of the movement based, at least in part, on the evaluation is disclosed.

摘要翻译： 一种装置，包括处理器和存储器，其被配置为使得所述装置至少执行以下操作：接收指示运动的视频，至少部分地基于所述视频生成基于运动的归一化表示的集合，评估参考集 相对于运动的归一化表示的集合的表示，并且至少部分地基于评估来确定至少一个预定运动与运动的归一化表示集合相关。

公开(公告)号：US20120086863A1

公开(公告)日：2012-04-12

申请号：US12902952

申请日：2010-10-12

申请人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

发明人： Lance Williams ,  Xiaohui Shen ,  Gang Hua

IPC分类号： H04N5/14

CPC分类号： G06F3/017 ,  G06K9/00355 ,  G06T7/20

摘要： An apparatus comprising a processor and a memory that cause the apparatus to perform receiving a video indicating a motion, generating a set of scalar representations of movement based, at least in part, on at least part of the video, and identifying at least one predetermined motion that correlates to the set of scalar representations of movement is disclosed.

摘要翻译： 一种包括处理器和存储器的装置，所述处理器和存储器至少部分地使得所述装置执行接收指示运动的视频，至少部分地基于所述视频的至少一部分生成基于运动的一组标量表示，并且识别至少一个预定的 公开了与运动的标量表示集相关联的运动。

公开(公告)号：US09094749B2

公开(公告)日：2015-07-28

申请号：US13557895

申请日：2012-07-25

申请人： Peng Xie ,  Sean M. White ,  Kantapon Kaewtip ,  Lance Williams

发明人： Peng Xie ,  Sean M. White ,  Kantapon Kaewtip ,  Lance Williams

IPC分类号： H04B15/00 ,  H04R5/027 ,  H04R3/00 ,  H04B1/3827 ,  H04M1/05 ,  H04M1/60

CPC分类号： H04R5/027 ,  G10L21/0208 ,  G10L21/0232 ,  G10L25/84 ,  G10L25/93 ,  H04B2001/3866 ,  H04M1/05 ,  H04M1/6066 ,  H04R3/00 ,  H04R3/005 ,  H04R2410/03 ,  H04R2410/05 ,  H04R2420/07 ,  H04R2430/03 ,  H04R2460/13

摘要： A platform that is configured to be removably placed symmetrically on or about a user's head has at least a first transducer configured to capture vibration of the user's skull or facial movement generated by the user's voice activity and to detect the user's speaking activity. This first transducer converts the vibration or facial movement into a first electrical audio signal. The electrical audio signal from the first transducer is processed by circuitry or embodied software as voiced frames and/or as unvoiced frames, in which the voiced frames and/or the unvoiced frames are defined based at least on the first electrical audio signal. Multiple embodiments follow from this: where the first transducer is a vibration sensor; where voice is captured by an air microphone and filtering adaptation differs for the voiced versus unvoiced frames as defined by the first transducer, and another with at least three air microphones.

摘要翻译： 被配置为可拆卸地对称地放置在使用者的头部上或附近的平台具有至少第一传感器，其被配置为捕获用户的头骨的振动或由用户的语音活动产生的面部运动并检测用户的说话活动。 该第一传感器将振动或面部运动转换为第一电音频信号。 来自第一换能器的电音频信号由电路或实施的软件作为有声帧和/或无声帧来处理，其中，至少基于第一电音频信号定义有声帧和/或无声帧。 多个实施例如下：第一传感器是振动传感器; 其中声音被空气麦克风捕获，并且对于由第一换能器定义的浊音与无声帧相比，滤波适配不同，另一个具有至少三个空气麦克风。

公开(公告)号：US4608596A

公开(公告)日：1986-08-26

申请号：US530656

申请日：1983-09-09

申请人： Lance Williams ,  Jules Bloomenthal

发明人： Lance Williams ,  Jules Bloomenthal

IPC分类号： H04N1/62 ,  H04N9/43 ,  H04N1/46 ,  H04N9/74

CPC分类号： H04N1/622 ,  H04N9/43

摘要： A system is disclosed for forming frames of color video signals. A video color encoder and a multichannel keyer are employed in generating color frames from monochrome frames. Colors from a pseudo-color generator can be automatically inserted in portions of a frame that are not being colorized by an operator with operator-selected colors.

摘要翻译： 公开了一种用于形成彩色视频信号帧的系统。 视频彩色编码器和多声道键控器用于从单色帧生成彩色帧。 来自伪彩色发生器的颜色可以自动插入到不被操作者选择的颜色的操作者着色的框架的部分中。

公开(公告)号：US09020168B2

公开(公告)日：2015-04-28

申请号：US13221121

申请日：2011-08-30

申请人： Leo Karkkainen ,  Lance Williams ,  Peng Xie

发明人： Leo Karkkainen ,  Lance Williams ,  Peng Xie

IPC分类号： H04R25/00 ,  H04R1/10 ,  H04R3/14

CPC分类号： H04R1/1075 ,  H04R3/14 ,  H04R2460/13

摘要： An apparatus including an air-conduction transducer and a bone conduction transducer. The air-conduction transducer is configured to convert a first frequency band component of an electrical audio signal into acoustic energy to be delivered to an ear canal of a user. The bone conduction transducer is configured to convert a second, at least partially different, frequency band component of the electrical audio signal into mechanical energy to be delivered to a skull of the user. The apparatus is configured to deliver both forms of the energies to the user at a substantially same time to provide a combined audio delivery result to the user.

摘要翻译： 一种包括空气传导换能器和骨传导换能器的装置。 空气传导换能器被配置为将电音频信号的第一频带分量转换成要输送到用户的耳道的声能。 骨传导换能器被配置为将电音频信号的第二，至少部分不同的频带分量转换成要传递给用户头骨的机械能。 该装置被配置为在基本相同的时间向用户传送两种形式的能量，以向用户提供组合的音频传送结果。

公开(公告)号：US08509499B2

公开(公告)日：2013-08-13

申请号：US13302634

申请日：2011-11-22

申请人： Sergey Ioffe ,  Lance Williams ,  Dennis Strelow ,  Andrea Frome ,  Luc Vincent

发明人： Sergey Ioffe ,  Lance Williams ,  Dennis Strelow ,  Andrea Frome ,  Luc Vincent

IPC分类号： G06K9/36

CPC分类号： G06T11/001 ,  G06K9/00281 ,  G06T5/005

摘要： A method and system of identity masking to obscure identities corresponding to face regions in an image is disclosed. A face detector is applied to detect a set of possible face regions in the image. Then an identity masker is used to process the detected face regions by identity masking techniques in order to obscure identities corresponding to the regions. For example, a detected face region can be blurred as if it is in motion by a motion blur algorithm, such that the blurred region can not be recognized as the original identity. Or the detected face region can be replaced by a substitute facial image by a face replacement algorithm to obscure the corresponding identity.

公开(公告)号：US20130051585A1

公开(公告)日：2013-02-28

申请号：US13221121

申请日：2011-08-30

申请人： Leo Karkkainen ,  Lance Williams ,  Peng Xie

发明人： Leo Karkkainen ,  Lance Williams ,  Peng Xie

IPC分类号： H04R1/10

CPC分类号： H04R1/1075 ,  H04R3/14 ,  H04R2460/13

摘要： An apparatus including an air-conduction transducer and a bone conduction transducer. The air-conduction transducer is configured to convert a first frequency band component of an electrical audio signal into acoustic energy to be delivered to an ear canal of a user. The bone conduction transducer is configured to convert a second, at least partially different, frequency band component of the electrical audio signal into mechanical energy to be delivered to a skull of the user. The apparatus is configured to deliver both forms of the energies to the user at a substantially same time to provide a combined audio delivery result to the user.

摘要翻译： 一种包括空气传导换能器和骨传导换能器的装置。 空气传导换能器被配置为将电音频信号的第一频带分量转换成要输送到用户的耳道的声能。 骨传导换能器被配置为将电音频信号的第二，至少部分不同的频带分量转换成要传递给用户头骨的机械能。 该装置被配置为在基本相同的时间向用户传送两种形式的能量，以向用户提供组合的音频传送结果。

公开(公告)号：US20140029762A1

公开(公告)日：2014-01-30

申请号：US13557895

申请日：2012-07-25

申请人： Peng Xie ,  Sean M. White ,  Kantapon Kaewtip ,  Lance Williams

发明人： Peng Xie ,  Sean M. White ,  Kantapon Kaewtip ,  Lance Williams

IPC分类号： H04B15/00 ,  H04R3/00 ,  H04R25/00

CPC分类号： H04R5/027 ,  G10L21/0208 ,  G10L21/0232 ,  G10L25/84 ,  G10L25/93 ,  H04B2001/3866 ,  H04M1/05 ,  H04M1/6066 ,  H04R3/00 ,  H04R3/005 ,  H04R2410/03 ,  H04R2410/05 ,  H04R2420/07 ,  H04R2430/03 ,  H04R2460/13

摘要： A platform that is configured to be removably placed symmetrically on or about a user's head has at least a first transducer configured to capture vibration of the user's skull or facial movement generated by the user's voice activity and to detect the user's speaking activity. This first transducer converts the vibration or facial movement into a first electrical audio signal. The electrical audio signal from the first transducer is processed by circuitry or embodied software as voiced frames and/or as unvoiced frames, in which the voiced frames and/or the unvoiced frames are defined based at least on the first electrical audio signal. Multiple embodiments follow from this: where the first transducer is a vibration sensor; where voice is captured by an air microphone and filtering adaptation differs for the voiced versus unvoiced frames as defined by the first transducer, and another with at least three air microphones.

摘要翻译： 被配置为可拆卸地对称地放置在使用者的头部上或附近的平台具有至少第一传感器，其被配置为捕获用户的头骨的振动或由用户的语音活动产生的面部运动并检测用户的说话活动。 该第一传感器将振动或面部运动转换为第一电音频信号。 来自第一换能器的电音频信号由电路或实施的软件作为有声帧和/或无声帧来处理，其中，至少基于第一电音频信号定义有声帧和/或无声帧。 多个实施例如下：第一传感器是振动传感器; 其中声音被空气麦克风捕获，并且对于由第一换能器定义的浊音与无声帧相比，滤波适配不同，另一个具有至少三个空气麦克风。