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GPU ACCELERATED IMAGE SEGMENTATION

机译:GPU加速图像分割

摘要

Data gathered from a continual data source is converted into an image and represented by a rectilinear grid defining a grid of pixels. Each pixel in each axis unit of one axis is examined in parallel using a graphic processor unit (GPU) to determine whether any pixels exceed a predefined threshold. Those pixels that exceed the threshold are identified as positive return pixels. Within each axis unit groups of positive return pixels are identified based on a first axis epsilon. Adjacent groups of positive return pixels are assembled by merging the axis units based on a second axis epsilon. Groups of positive return pixels grouped together according to the first axis epsilon and the second axis epsilon are classified and reported as a signal.
机译:从持续数据源收集的数据被转换为图像,并由定义像素网格的直线网格表示。使用图形处理器单元(GPU)并行检查一个轴的每个轴单元中的每个像素,以确定是否有任何像素超过预定义阈值。超过阈值的那些像素被识别为正返回像素。基于第一轴epsilon识别正返回像素的每个轴单元组内。通过基于第二轴epsilon合并轴单元来组装相邻的正返回像素组。根据第一轴epsilon和第二轴epsilon组分组的正返回像素组被分类并报告为信号。

著录项

  • 公开/公告号US2021118142A1

    专利类型

  • 公开/公告日2021-04-22

    原文格式PDF

  • 申请/专利权人 PARSONS CORPORATION;

    申请/专利号US202017068110

  • 发明设计人 SAMANTHA PALMER;JOSEPH PAYTON;

    申请日2020-10-12

  • 分类号G06T7/11;G06T1/20;G06F17/15;

  • 国家 US

  • 入库时间 2024-06-14 21:27:14

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