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公开(公告)号：US20110164141A1
公开(公告)日：2011-07-07
申请号：US13056709
申请日：2008-11-26
IPC分类号： H04N5/225
CPC分类号： H04R29/005 , G06T7/246 , G06T2207/10021 , G06T2207/30201 , G10L21/0208 , H04M1/6041 , H04M2250/52 , H04N7/142 , H04R3/005 , H04R27/00
摘要： Disclosed herein is an apparatus. The apparatus includes a housing, electronic circuitry, and an audio-visual source tracking system. The electronic circuitry is in the housing. The audio-visual source tracking system includes a first video camera and an array of microphones. The first video camera and the array of microphones are attached to the housing. The audio-visual source tracking system is configured to receive video information from the first video camera. The audio-visual source tracking system is configured to capture audio information from the array of microphones at least partially in response to the video information. The audio-visual source tracking system might include a second video camera that is attached to the housing, wherein the first and second video cameras together estimate the beam orientation of the array of microphones.
摘要翻译： 本文公开了一种装置。 该装置包括壳体，电子电路和视听源跟踪系统。 电子电路在外壳中。 视听源跟踪系统包括第一摄像机和麦克风阵列。 第一台摄像机和麦克风阵列连接到外壳。 视听源跟踪系统被配置为从第一摄像机接收视频信息。 视听源跟踪系统被配置为至少部分地响应于视频信息从麦克风阵列捕获音频信息。 视听源跟踪系统可以包括附接到外壳的第二摄像机，其中第一和第二摄像机一起估计麦克风阵列的射束取向。
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公开(公告)号：US09668077B2
公开(公告)日：2017-05-30
申请号：US13056709
申请日：2008-11-26
CPC分类号： H04R29/005 , G06T7/246 , G06T2207/10021 , G06T2207/30201 , G10L21/0208 , H04M1/6041 , H04M2250/52 , H04N7/142 , H04R3/005 , H04R27/00
摘要： Disclosed herein is an apparatus. The apparatus includes a housing, electronic circuitry, and an audio-visual source tracking system. The electronic circuitry is in the housing. The audio-visual source tracking system includes a first video camera and an array of microphones. The first video camera and the array of microphones are attached to the housing. The audio-visual source tracking system is configured to receive video information from the first video camera. The audio-visual source tracking system is configured to capture audio information from the array of microphones at least partially in response to the video information. The audio-visual source tracking system might include a second video camera that is attached to the housing, wherein the first and second video cameras together estimate the beam orientation of the array of microphones.
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公开(公告)号：US09445193B2
公开(公告)日：2016-09-13
申请号：US12221395
申请日：2008-07-31
CPC分类号： H04R29/005 , G06T7/246 , G06T2207/10021 , G06T2207/30201 , G10L21/0208 , H04M1/6041 , H04M2250/52 , H04N7/142 , H04R3/005 , H04R27/00
摘要： Disclosed herein is an apparatus. The apparatus includes a housing, electronic circuitry, and an audio-visual source tracking system. The electronic circuitry is in the housing. The audio-visual source tracking system includes a first video camera and an array of microphones. The first video camera and the array of microphones are attached to the housing. The audio-visual source tracking system is configured to receive video information from the first video camera. The audio-visual source tracking system is configured to capture audio information from the array of microphones at least partially in response to the video information. The audio-visual source tracking system might include a second video camera that is attached to the housing, wherein the first and second video cameras together estimate the beam orientation of the array of microphones.
摘要翻译： 本文公开了一种装置。 该装置包括壳体，电子电路和视听源跟踪系统。 电子电路在外壳中。 视听源跟踪系统包括第一摄像机和麦克风阵列。 第一台摄像机和麦克风阵列连接到外壳。 视听源跟踪系统被配置为从第一摄像机接收视频信息。 视听源跟踪系统被配置为至少部分地响应于视频信息从麦克风阵列捕获音频信息。 视听源跟踪系统可以包括附接到外壳的第二摄像机，其中第一和第二摄像机一起估计麦克风阵列的射束取向。
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公开(公告)号：US20100026780A1
公开(公告)日：2010-02-04
申请号：US12221395
申请日：2008-07-31
IPC分类号： H04N7/14
CPC分类号： H04R29/005 , G06T7/246 , G06T2207/10021 , G06T2207/30201 , G10L21/0208 , H04M1/6041 , H04M2250/52 , H04N7/142 , H04R3/005 , H04R27/00
摘要： Disclosed herein is an apparatus. The apparatus includes a housing, electronic circuitry, and an audio-visual source tracking system. The electronic circuitry is in the housing. The audio-visual source tracking system includes a first video camera and an array of microphones. The first video camera and the array of microphones are attached to the housing. The audio-visual source tracking system is configured to receive video information from the first video camera. The audio-visual source tracking system is configured to capture audio information from the array of microphones at least partially in response to the video information. The audio-visual source tracking system might include a second video camera that is attached to the housing, wherein the first and second video cameras together estimate the beam orientation of the array of microphones.
摘要翻译： 本文公开了一种装置。 该装置包括壳体，电子电路和视听源跟踪系统。 电子电路在外壳中。 视听源跟踪系统包括第一摄像机和麦克风阵列。 第一台摄像机和麦克风阵列连接到外壳。 视听源跟踪系统被配置为从第一摄像机接收视频信息。 视听源跟踪系统被配置为至少部分地响应于视频信息从麦克风阵列捕获音频信息。 视听源跟踪系统可以包括附接到外壳的第二摄像机，其中第一和第二摄像机一起估计麦克风阵列的射束取向。
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