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1.发明授权公开(公告)号：US11681564B2
公开(公告)日：2023-06-20
申请号：US17298546
申请日：2019-11-13
Applicant: ZTE CORPORATION
CPC classification number: G06F9/5066 , G06F9/3851 , G06F9/5055 , G06F2209/5017 , G06T2207/20084
Abstract: A heterogeneous computing-based task processing method, includes: breaking down an artificial intelligent analysis task into one stage or multiple stages of sub-tasks, and completing, by one or more analysis function unit services corresponding to the one stage or multiple stages of sub-tasks, the artificial intelligent analysis task by means of a hierarchical data flow, wherein different stages of sub-tasks have different types, one type of sub-tasks corresponds to one analysis function unit service, and each analysis function unit service uniformly schedules a plurality of heterogeneous units to execute a corresponding sub-task. The disclosure also provides a heterogeneous computing-based software and hardware framework system and a heterogeneous computing-based task processing device.
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公开(公告)号：US12125173B2
公开(公告)日：2024-10-22
申请号：US17624237
申请日：2020-07-14
Applicant: ZTE CORPORATION
CPC classification number: G06T5/70 , G06T7/248 , G06T2207/10016 , G06T2207/20021 , G06T2207/20076
Abstract: The present disclosure discloses a video denoising method and device, and a computer-readable storage medium. The video denoising method includes: dividing each video frame in an input video frame sequence into sub-image blocks, and calculating a block variance of each of the sub-image blocks; calculating an average variance of the sub-image blocks in a current video frame according to the calculated block variances, determining a noise level of the current video frame according to the average variance, selecting a denoise strength and a noise characteristic curve that match the noise level; and denoising the current video frame according to the denoise strength and the noise characteristic curve.
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