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HIGH DYNAMIC RANGE PROCESSING BASED ON ANGULAR RATE MEASUREMENTS

机译:基于角速率测量的高动态范围处理

摘要

Systems and methods are disclosed for high dynamic rate processing based on angular rate measurements. For example, methods may include receiving a short exposure image that was captured using an image sensor; receiving a long exposure image that was captured using the image sensor; receiving an angular rate measurement captured using an angular rate sensor attached to the image sensor during exposure of the long exposure image; determining, based on the angular rate measurement, whether to apply high dynamic range processing to an image portion of the short exposure image and the long exposure image; and responsive to a determination not to apply high dynamic range processing to the image portion, selecting the image portion of the short exposure image for use as the image portion of an output image and discard the image portion of the long exposure image.
机译:公开了基于角速率测量的高动态率处理的系统和方法。 例如,方法可以包括接收使用图像传感器捕获的短曝光图像; 接收使用图像传感器捕获的长曝光图像; 在长时间曝光图像的曝光期间接收使用连接到图像传感器的角速率传感器捕获的角速率测量; 基于角速率测量确定是否将高动态范围处理应用于短曝光图像的图像部分和长曝光图像; 响应于确定不将高动态范围处理应用于图像部分的确定,选择短曝光图像的图像部分,以用作输出图像的图像部分并丢弃长曝光图像的图像部分。

著录项

  • 公开/公告号EP3906663A1

    专利类型

  • 公开/公告日2021-11-10

    原文格式PDF

  • 申请/专利权人 GOPRO INC.;

    申请/专利号EP20200703570

  • 发明设计人 DOUADY BRUNO CÉSAR;HORNUNG HERVÉ;

    申请日2020-01-02

  • 分类号H04N5/232;H04N5/235;

  • 国家 EP

  • 入库时间 2022-08-24 22:10:09

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