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71.发明申请公开(公告)号：US20160173780A1
公开(公告)日：2016-06-16
申请号：US15049016
申请日：2016-02-20
Applicant: GoPro, Inc.
Inventor： Scott Patrick Campbell , Paul Mobbs , Balineedu Chowdary Adsumilli , Sumit Chawla
IPC: H04N5/232
CPC classification number: G06T1/20 , G06T3/4015 , H04N1/6019 , H04N1/6027 , H04N5/232 , H04N5/23212 , H04N5/23216 , H04N5/23222 , H04N5/23229 , H04N5/23241 , H04N5/23245 , H04N5/23254 , H04N5/23267 , H04N5/23296 , H04N5/2353 , H04N5/247 , H04N5/374 , H04N5/378 , H04N9/045 , H04N9/09 , H04N9/735 , H04N9/8042 , H04N19/102 , H04N19/12 , H04N19/132 , H04N19/156 , H04N19/164 , H04N19/172 , H04N19/186 , H04N19/1883 , H04N19/33 , H04N19/42 , H04N19/423 , H04N19/44 , H04N19/517 , H04N19/63 , H04N19/91
Abstract: An image capture accelerator performs accelerated processing of image data. In one embodiment, the image capture accelerator includes accelerator circuitry including a pre-processing engine and a compression engine. The pre-processing engine is configured to perform accelerated processing on received image data, and the compression engine is configured to compress processed image data received from the pre-processing engine. In one embodiment, the image capture accelerator further includes a demultiplexer configured to receive image data captured by an image sensor array implemented within, for example, an image sensor chip. The demultiplexer may output the received image data to an image signal processor when the image data is captured by the image sensor array in a standard capture mode, and may output the received image data to the accelerator circuitry when the image data is captured by the image sensor array in an accelerated capture mode.
Abstract translation: 图像捕获加速器执行图像数据的加速处理。 在一个实施例中，图像捕获加速器包括包括预处理引擎和压缩引擎的加速器电路。 预处理引擎被配置为对接收的图像数据执行加速处理，并且压缩引擎被配置为压缩从预处理引擎接收的经处理的图像数据。 在一个实施例中，图像捕获加速器还包括解复用器，其被配置为接收由例如图像传感器芯片内实现的图像传感器阵列捕获的图像数据。 当图像数据以标准捕捉模式被图像传感器阵列捕获时，解复用器可以将接收的图像数据输出到图像信号处理器，并且当图像数据被图像捕获时，可以将接收到的图像数据输出到加速器电路 传感器阵列处于加速捕获模式。
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公开(公告)号：US09325917B2
公开(公告)日：2016-04-26
申请号：US14606019
申请日：2015-01-27
Applicant: GoPro, Inc.
Inventor： Timothy MacMillan , Scott Patrick Campbell , David A. Newman , Yajie Sun
CPC classification number: H04N13/246 , H04N5/23203 , H04N5/23238 , H04N5/247 , H04N5/265 , H04N5/3532 , H04N13/00 , H04N13/239 , H04N13/296 , H04N17/002
Abstract: A pair of cameras having an overlapping field of view is aligned based on images captured by image sensors of the pair of cameras. A pixel shift is identified between the images. Based on the identified pixel shift, a calibration is applied to one or both of the pair of cameras. To determine the pixel shift, the camera applies correlation methods including edge matching. Calibrating the pair of cameras may include adjusting a read window on an image sensor. The pixel shift can also be used to determine a time lag, which can be used to synchronize subsequent image captures.
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公开(公告)号：US20160072988A1
公开(公告)日：2016-03-10
申请号：US14926310
申请日：2015-10-29
Applicant: GoPro, Inc.
Inventor： Scott Patrick Campbell , Michael Zaven Demerjian , Rudy Lucas Samuels
CPC classification number: H04N5/2252 , G03B17/08 , G03B17/561 , H04N5/2253 , H04N5/2254
Abstract: A camera mounting assembly is configured to couple to a camera housing. The camera mounting assembly includes a plurality of indentations configured to allow for the passage of light through the indentations and upon the image sensor of a camera enclosed by the camera housing. The camera mounting assembly can further include recessed channels within an inner-front surface of the camera mounting assembly configured to further allow for the passage of light through the indentations, through the recessed channels, and upon the image sensor.
Abstract translation: 相机安装组件被配置成耦合到相机外壳。 相机安装组件包括多个凹陷，其被配置为允许光通过凹陷并且被照相机壳体包围的照相机的图像传感器。 照相机安装组件还可包括相机安装组件的内前表面内的凹陷通道，其被配置为进一步允许光通过凹陷，通过凹陷通道以及图像传感器。
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Patent Agency Ranking
公开(公告)号：US20150278988A1
公开(公告)日：2015-10-01
申请号：US14308507
申请日：2014-06-18
Applicant: GoPro, Inc.
Inventor： Timothy MacMillan , Scott Patrick Campbell , Gary Fong
CPC classification number: H04N5/3415 , G06T3/0068 , G06T3/0093 , G06T3/4038 , G06T5/006 , G06T5/50 , G06T7/344 , G06T2207/10004 , G06T2207/20128 , G06T2207/20221 , G06T2210/22 , H04N5/2252 , H04N5/2253 , H04N5/2257 , H04N5/2258 , H04N5/23216 , H04N5/23229 , H04N5/23232 , H04N5/23238 , H04N5/247 , H04N5/2624 , H04N5/2628
Abstract: Multiple cameras are arranged in an array at a pitch, roll, and yaw that allow the cameras to have adjacent fields of view such that each camera is pointed inward relative to the array. The read window of an image sensor of each camera in a multi-camera array can be adjusted to minimize the overlap between adjacent fields of view, to maximize the correlation within the overlapping portions of the fields of view, and to correct for manufacturing and assembly tolerances. Images from cameras in a multi-camera array with adjacent fields of view can be manipulated using low-power warping and cropping techniques, and can be taped together to form a final image.
Abstract translation: 多个相机以阵列，俯仰和偏转方式布置，允许相机具有相邻的视野，使得每个相机相对于阵列向内指向。 可以调整多相机阵列中每个相机的图像传感器的读取窗口，以使相邻视场之间的重叠最小化，以使视场的重叠部分之间的相关性最大化，并纠正制造和组装 公差。 可以使用低功率翘曲和裁剪技术来操纵具有相邻视场的多相机阵列中的相机的图像，并且可以将其粘贴在一起以形成最终图像。
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77.发明申请AUTOMATIC GENERATION OF VIDEO FROM SPHERICAL CONTENT USING AUDIO/VISUAL ANALYSIS 有权使用音频/视觉分析自动生成来自球形内容的视频公开(公告)号：US20150256746A1
公开(公告)日：2015-09-10
申请号：US14637193
申请日：2015-03-03
Applicant: GoPro, Inc.
Inventor： Timothy MacMillan , David A. Newman , Balineedu Chowdary Adsumilli , Scott Patrick Campbell
IPC: H04N5/232 , G06T3/00 , H04N21/234 , G06K9/00 , H04N21/233
CPC classification number: H04N5/23238 , G03B37/04 , G06F17/30858 , G06K9/00281 , G06K9/00355 , G06K9/00711 , G06T3/0062 , G06T7/246 , G06T2207/10016 , G06T2207/30201 , H04L65/00 , H04L65/4084 , H04L65/602 , H04L67/42 , H04N13/106 , H04N21/233 , H04N21/23418
Abstract: A spherical content capture system captures spherical video content. A spherical video sharing platform enables users to share the captured spherical content and enables users to access spherical content shared by other users. In one embodiment, captured metadata or video/audio processing is used to identify content relevant to a particular user based on time and location information. The platform can then generate an output video from one or more shared spherical content files relevant to the user. The output video may include anon-spherical reduced field of view such as those commonly associated with conventional camera systems. Particularly, relevant sub-frames having a reduced field of view may be extracted from each frame of spherical video o generate an output video that tracks a particular individual or object of interest.
Abstract translation: 球面内容捕获系统捕获球面视频内容。 一个球面视频共享平台使用户能够共享所捕获的球面内容，并使用户能够访问其他用户共享的球面内容。 在一个实施例中，捕获的元数据或视频/音频处理被用于基于时间和位置信息来识别与特定用户相关的内容。 然后，平台可以从与用户相关的一个或多个共享球面内容文件生成输出视频。 输出视频可以包括例如通常与常规相机系统相关联的非球面减小视场。 特别地，可以从球面视频的每个帧中提取具有减小的视场的相关子帧，以产生跟踪特定个人或感兴趣对象的输出视频。
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79.发明申请公开(公告)号：US20150062383A1
公开(公告)日：2015-03-05
申请号：US14546769
申请日：2014-11-18
Applicant: GoPro, Inc.
Inventor： Scott Patrick Campbell
CPC classification number: H04N5/378 , H04N5/23232 , H04N5/2327 , H04N5/23277 , H04N5/2353 , H04N5/2621 , H04N5/351 , H04N5/3765
Abstract: Cinematic motion blur and other cinematic effects are enabled during image capture through exposure timing manipulation. The resulting captured images and videos include one or more cinematic effects without the need for a user to impose the cinematic effects post-capture.
Abstract translation: 通过曝光定时操作，影像拍摄期间可以使用电影动画模糊和其他影像效果。 所得到的捕获的图像和视频包括一个或多个电影效果，而不需要用户强制拍摄后的电影效果。
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公开(公告)号：US20150062360A1
公开(公告)日：2015-03-05
申请号：US14536338
申请日：2014-11-07
Applicant: GoPro, Inc.
Inventor： Scott Patrick Campbell
IPC: H04N5/232
CPC classification number: H04N5/23267
Abstract: An image stabilization system applies a “pinned-edge” or “soft pinned edge” image stabilization technique to digital video to compensate for unwanted camera motion in a captured video. In these stabilization techniques, a warping function is applied to an image frame to achieve a non-uniform shifting of depicted points in the image frame such that a reference point is stabilized with respect to a reference frame. In pinned-edge image stabilization, the final stabilized output video has the same dimensions as the pre-stabilized input video captured by the image sensor. In soft pinned-edge image stabilization, the pre-stabilized input video has slightly larger dimensions than the stabilized output video but these larger dimensions are still reduced compared to traditional electronic image stabilization.
Abstract translation: 图像稳定系统将“固定边缘”或“软固定边缘”图像稳定技术应用于数字视频，以补偿捕获的视频中不需要的相机运动。 在这些稳定技术中，将翘曲函数应用于图像帧以实现图像帧中所示点的不均匀移位，使得参考点相对于参考帧是稳定的。 在固定边缘图像稳定中，最终稳定的输出视频具有与图像传感器捕获的预稳定输入视频相同的尺寸。 在软固定边缘图像稳定中，预稳定输入视频的尺寸略大于稳定输出视频，但与传统的电子图像稳定相比，这些较大的尺寸仍然较小。
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