中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

164 records (took 0.014 seconds)

    AUTOMATIC GENERATION OF VIDEO FROM SPHERICAL CONTENT USING AUDIO/VISUAL ANALYSIS
    162.
    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。

    ON-CHIP IMAGE SENSOR DATA COMPRESSION
    164.
    发明申请
    ON-CHIP IMAGE SENSOR DATA COMPRESSION 有权
    片内图像传感器数据压缩

    公开(公告)号：US20140152872A1

    公开(公告)日：2014-06-05

    申请号：US14174814

    申请日：2014-02-06

    Applicant: GoPro, Inc.

    Inventor： Scott Patrick Campbell ,  David A. Newman ,  Brian G. Schunck

    IPC: H04N19/426 ,  H04N1/21

    CPC classification number: H04N1/2137 ,  H04N1/00209 ,  H04N5/23206 ,  H04N5/335 ,  H04N5/341 ,  H04N5/374 ,  H04N9/045 ,  H04N19/0049 ,  H04N19/137 ,  H04N19/156 ,  H04N19/172 ,  H04N19/423 ,  H04N19/426 ,  H04N19/625 ,  H04N19/63 ,  H04N19/91

    Abstract: An image sensor compresses image data prior to transmitting the image data to a DSP. The image sensor captures light representing an image, for instance via a camera's aperture. A focal plane array converts the captured light into pixel data. The pixel data is sorted into categories, and is compressed in parallel by a compression engine. The compressed pixel data is then sent to a DSP, which may be located off-chip. The DSP then decompresses the compressed pixel data, performs image signal processing operations on the compressed pixel data, and then compresses the processed pixel data into a digital image format. The image sensor may buffer the pixel data for one or more images to accommodate for slowdown by the compression engine. The pixel data may be sorted by row and column of a pixel array. Alternatively, the pixel data may be sorted by color from a Bayer color filter.

    Abstract translation: 图像传感器在将图像数据发送到DSP之前压缩图像数据。 图像传感器例如通过相机的光圈捕获表示图像的光。 焦平面阵列将捕获的光转换成像素数据。 像素数据被分类并被压缩引擎并行压缩。 压缩的像素数据然后被发送到可以位于芯片外的DSP。 然后，DSP解压缩压缩像素数据，对压缩像素数据执行图像信号处理操作，然后将经处理的像素数据压缩为数字图像格式。 图像传感器可以缓冲一个或多个图像的像素数据，以适应压缩引擎的减速。 像素数据可以按像素阵列的行和列排序。 或者，像素数据可以由拜耳滤色器的颜色分类。

Patent Agency Ranking