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Patrol video image preprocessing method

A technology for video image and preprocessing, which is applied in the field of image processing to achieve the effect of good extraction effect, convenient processing and improved image quality

Pending Publication Date: 2022-08-09
天津三源电力信息技术股份有限公司
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Problems solved by technology

[0004] For this reason, an object of the present invention is to propose a method for preprocessing video images of inspections, to solve the problems mentioned in the background technology, and to overcome the deficiencies in the prior art

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Embodiment Construction

[0099] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.

[0100] For example, a preprocessing method for inspection video images according to an embodiment of the present invention includes collecting an image of a target object, identifying and classifying the image of the target object, and using a target modeling feature recognition method for different types of target objects to identify different types of target objects. Types of object images are processed for feature recognition.

[0101] The target modeling feature recognition method in...

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Abstract

The invention provides an inspection video image preprocessing method, which comprises the following steps of: acquiring images of target objects, identifying and classifying the images of the target objects, and performing feature identification processing on different types of images by adopting a target modeling feature identification method aiming at different types of target objects. According to the invention, an advanced artificial intelligence technology concept and image intelligent analysis are introduced, and a video image recognition algorithm based on a video image intelligent analysis technology framework, a deep neural network and a traditional image processing technology is adopted, so that the capability of a video image intelligent recognition technology based on artificial intelligence is greatly improved; the method realizes common fault defect and risk identification of video images, is applied to typical scenes such as power grid equipment, and provides powerful information technology support for guaranteeing the stability of a power grid and improving the safety production level of the power grid.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a preprocessing method for inspection video images. Background technique [0002] The function of video image preprocessing is to improve the video image quality. However, due to factors such as cost and environment, the quality of the original video obtained by the video surveillance system is not high, or even very low. For example, due to the influence of environment, noise, lighting, motion, etc., the collected images often appear blurred, distorted, noisy, too bright or too dark, and the colors are not vivid. For such poor video, after compression, transmission, decoding and display, the surveillance video seen is often unsatisfactory, and it is impossible to further mine the video image information. How to improve the quality of the collected and processed inspection video images under the existing conditions is the key. In this regard, preprocessing the collect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06K9/62H04N7/18G06V10/764G06V10/774
CPCH04N7/18G06T2207/10016G06T2207/20024G06F18/214G06F18/241G06T5/70
Inventor 王丹丹张杰兴张璐明贺小刚庞博富强刘钰王堃刘新波
Owner 天津三源电力信息技术股份有限公司
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