Wire peeling device based on electric power system, image processing method and storage medium
A peeling device and power system technology, applied in image data processing, image enhancement, image analysis and other directions, can solve problems such as failure of power system line fault warning, unclear wire peeling video, etc., and achieve the effect of strong definition
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Embodiment 1
[0073] As a preferred embodiment, the video enhancement system 6 enhancement methods provided by the present invention are as follows:
[0074] (1) Obtain the frame-level noise weight of the current frame according to the current frame of the video image and the corresponding pixels of the previous frame through the video enhancement program.
[0075] (2) Obtain the noise weight and DC component corresponding to each pixel according to each pixel of the current frame and the preset first window.
[0076] (3) Obtain the high-frequency coefficient group corresponding to the current frame from the pixels of the current frame according to a preset sorting strategy.
[0077] (4) Acquiring an image enhancement gain value according to the frame-level noise weight of the current frame and the high-frequency coefficient group.
[0078] (5) Obtain a high-frequency value corresponding to each pixel according to the image enhancement gain value, each pixel of the current frame, and the D...
Embodiment 2
[0090] As a preferred embodiment, the line fault early warning system 7 early warning methods provided by the present invention are as follows:
[0091] 1) Collect and report the hidden dangers and breakout information of the line through the line monitoring equipment.
[0092] 2) Combining the hidden dangers and breakout information of the line, the historical data of hidden dangers and the historical breakout data, big data mining algorithms are used to mine data, analyze the probability of hidden dangers, and output the analysis results as early warning information.
[0093] The hidden danger historical data provided by the present invention includes hidden danger type, hidden danger occurrence time, season and weather data corresponding to hidden danger occurrence time.
[0094] The early warning method provided by the present invention analyzes the probability of occurrence of hidden dangers, and combines the location of the power corridor to form a heat map of the hidden...
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