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公开(公告)号:WO2016064770A1
公开(公告)日:2016-04-28
申请号:PCT/US2015/056292
申请日:2015-10-20
CPC分类号: H04N13/246 , G01S7/003 , G01S7/4815 , G01S7/4915 , G01S7/497 , G01S17/10 , G01S17/36 , G01S17/89 , G06F3/017 , G06T7/85 , H04N5/2256
摘要: A method for operating a time of flight, TOF, depth camera is provided. The method includes, using an image processing module (110), interpolating an updated timing delay calibration for each of a plurality of pixel sensors (122) based at least on an updated set of modulation frequency and duty cycle calibration combinations received by the image processing module, the plurality of pixel sensors coupled to a timing clock, and receiving light generated by a light source (116) and reflected in a 3-dimensional environment, the updated set of modulation frequency and duty cycle calibration combinations replacing the corresponding factory-preloaded timing delay calibrations. The method further includes applying the updated timing delay calibrations to pixel data corresponding to each of the plurality of the pixel sensors (122) to generate a depth map of the 3- dimensional environment.
摘要翻译: 提供了一种用于操作飞行时间,TOF,深度相机的方法。 该方法包括:使用图像处理模块(110),至少基于由图像处理接收的调制频率和占空比校准组合的更新集合来内插多个像素传感器(122)中的每一个的更新的定时延迟校准 模块,所述多个像素传感器耦合到定时时钟,以及接收由光源(116)产生并在三维环境中反射的光,更新的一组调制频率和占空比校准组合代替相应的工厂预加载 定时延迟校准。 该方法还包括将更新的定时延迟校准应用于与多个像素传感器(122)中的每一个对应的像素数据,以生成三维环境的深度图。
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公开(公告)号:WO2017205102A1
公开(公告)日:2017-11-30
申请号:PCT/US2017/032776
申请日:2017-05-16
CPC分类号: H04N13/246 , G06K9/32 , G06T7/30 , G06T7/344 , G06T7/85 , G06T2207/10012 , G06T2207/10024 , H04N13/111 , H04N13/239 , H04N13/257
摘要: A multi-camera imager (MCI) configured to register a first image of a scene acquired by a first camera comprised in the MCI to a second image of the same scene acquired by a second camera in the MCI based on adjusting a transform configured to register images of a calibration target acquired by the first and second cameras for a same fixed position and orientation of the calibration target using epipolar line segments in one of the cameras associated with image plane coordinates in the other of the cameras.
摘要翻译: 多摄像机成像器(MCI),被配置为将由MCI中包含的第一摄像机获取的场景的第一图像登记到由MCI中的第二摄像机获取的同一场景的第二图像 基于调整变换,所述变换被配置为使用与所述摄像机中的另一摄像机中的图像平面坐标相关联的一个摄像机中的极线线段来针对所述校准目标的相同固定位置和方位来记录由所述第一和第二摄像机获取的校准目标的图像 相机。 p>
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公开(公告)号:WO2016109464A1
公开(公告)日:2016-07-07
申请号:PCT/US2015/067750
申请日:2015-12-29
CPC分类号: G06F3/0383 , A63F13/211 , A63F13/213 , A63F13/235 , A63F13/24 , A63F13/428 , G06F3/017 , G06F3/0304 , G06F3/033 , G06F3/0346 , G06F3/048 , G06T7/50 , G06T17/20 , G06T19/003
摘要: On a computing system, a method includes receiving a depth video, producing a machine-understandable model of a player interacting with a user-input control device from the depth video, controlling operation of the computing system without influence of the machine-understandable model responsive to receiving a control signal from a user-input control device while the user-input control device is in an attached state, and controlling operation of the computing system with influence of the machine-understandable model responsive to receiving the control signal from the user-input control device while the user-input control device is in a detached state.
摘要翻译: 在计算系统中,一种方法包括接收深度视频,从深度视频产生与用户输入控制设备交互的玩家的机器可理解的模型,控制计算系统的操作,而不受机器可理解模型的影响 在用户输入控制装置处于附加状态的同时接收来自用户输入控制装置的控制信号,并且响应于从用户输入控制装置接收到来自用户输入控制装置的控制信号,对机器可理解模型的影响来控制计算系统的操作, 输入控制装置,同时用户输入控制装置处于分离状态。
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公开(公告)号:WO2015200415A1
公开(公告)日:2015-12-30
申请号:PCT/US2015/037311
申请日:2015-06-24
IPC分类号: H04S7/00
CPC分类号: H04S1/007 , H04R2201/40 , H04R2203/12 , H04R2217/03 , H04S1/002 , H04S7/303
摘要: Various embodiments related to providing an audio notification to a listener via a dual-mode speaker system are provided. In one embodiment, a computing device and associated dual-mode speaker system are configured to be selectively operable in a non-directional broadcast mode and a directional broadcast mode. Based on an audio notification condition, it is determined that the audio notification is to be delivered using the directional broadcast mode. The dual-mode speaker system is then used to broadcast the audio notification to the listener using the directional broadcast mode.
摘要翻译: 提供了通过双模扬声器系统向收听者提供音频通知的各种实施例。 在一个实施例中,计算设备和相关联的双模扬声器系统被配置为在非定向广播模式和定向广播模式中选择性地操作。 基于音频通知条件,确定使用定向广播模式来传送音频通知。 然后,使用双模式扬声器系统使用定向广播模式向收听者广播音频通知。
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公开(公告)号:WO2017205122A1
公开(公告)日:2017-11-30
申请号:PCT/US2017/032996
申请日:2017-05-17
IPC分类号: G06T7/80
CPC分类号: H04N17/002 , G06T7/80 , G06T7/85 , G06T2207/10004 , G06T2207/10012 , G06T2207/30244 , H04N5/247
摘要: A method of registering first and second cameras in a multi-camera imager comprising imaging a calibration target having rows and columns of fiducials with both the first and second cameras and using convergence angles of images of the rows and columns in the images to register the cameras.
摘要翻译: 一种在多照相机成像器中登记第一和第二照相机的方法,包括:利用第一和第二照相机对具有基准点的行和列的校准目标进行成像,并且使用所述行的图像的会聚角和 图像中的列以注册相机。 p>
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公开(公告)号:WO2017205120A1
公开(公告)日:2017-11-30
申请号:PCT/US2017/032994
申请日:2017-05-17
CPC分类号: G06T7/262 , G06K9/481 , G06K9/6201 , G06T7/292 , G06T7/344 , G06T7/85 , G06T2207/10012 , H04N5/247
摘要: A method of registering first and second cameras in a multi-camera imager comprising generating virtual fiducials at different locations relative to the multi camera imager and using coordinates of the virtual fiducials to determine a fundamental matrix for the cameras.
摘要翻译: 一种在多相机成像器中登记第一和第二相机的方法,包括:在相对于多相机成像器的不同位置处生成虚拟基准点;以及使用虚拟基准点的坐标来确定相机的基础矩阵 p>
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公开(公告)号:WO2016099905A1
公开(公告)日:2016-06-23
申请号:PCT/US2015/063568
申请日:2015-12-03
发明人: HALL, Michael Anthony , RAUSCH, Kameron , AHMED, Abdelrehim , CHENG, Beibei , WALKER, Ben , HOOF, Jonathan , KENNETT, Daniel
CPC分类号: G01N21/4738 , A61B5/0077 , A61B5/44 , A61B5/441 , G01N21/4785 , G01S7/497 , G01S17/46 , G01S17/89 , G06T2207/10028
摘要: An active illumination range camera that acquires a range and a picture image of a scene and provides a reflectance for a feature in the scene responsive to a distance for the feature provided by the range image, a registered irradiance for the feature provided by the picture image and registered irradiance for a region of a calibration surface corresponding to the feature provided by an image of the calibration surface acquired by the range camera.
摘要翻译: 一种有源照明范围相机,其获取场景的范围和图像,并且响应于由距离图像提供的特征的距离提供场景中的特征的反射率,由图像提供的特征的登记辐照度 以及对应于由距离相机获取的校准表面的图像提供的特征的校准表面的区域的登记辐照度。
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