求人工翻译

发布网友 发布时间：2022-04-22 08:13

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热心网友 时间：2022-04-21 15:59

Along with the rapid spread of the video monitoring, video image data in the status of the investigation case are becoming more and more important, but in different areas, and by different video monitoring system of the place of performance, the technical standard of unity, the public security organ factors such as the video monitoring and contact with the DuoZhong diversity, form is differ, this leads to the public security organ in extracting video images of the time meet all kinds of problems, and how to convert video image acquisition and has become an important research direction of video investigation. This paper from video monitoring system of the working principle, development, development trend of video monitoring system, this paper introces the relevant knowledge, to the market today common video format in detail. According to the present public security system commonly used image sampling method, the main collection method for software and hardware inction collection collection two kinds big. Software collection mainly including play software storage image, a computer screen grab image, image editing software screenshots, etc. Hardware collection part, mainly introced the use of video capture card image collection of working principle and the use of shooting video collection of the picture method. In video images of the conversion, this paper is to select the format factories and video screens experts, as a representative of the software targeted for some video transition experiment, through the actual operation on some common problems in the real answer.

热心网友 时间：2022-04-21 17:17

With the rapid proliferation of video surveillance and video image data in the investigation to its growing importance in handling the case, then the rather different regions, different locations, the performance of video surveillance systems, technical standards are not uniform and other factors, the public security organs are exposed to video surveillance varied, different forms, thus leading to public security organs in the extraction of video images, encountered various pr This paper from the video surveillance system works, development, trends about to introce a video surveillance system, knowledge of common video formats on the market today are introced in detail. Public security system now commonly used for image acquisition method to summarize the main collection method for software acquisition and hardware acquisition two categories. Software collection includes player software to store the image, computer screen capture image, image editing software screenshots. Hardware acquisition part, introces the use of video capture card, video capture and use of the working principle of the method of capture video shots. Conversion of part of the video images, this format is selected in the factory and screen recording software experts as the representative of the targeted video do the conversion for some experiments, through hands on some real answers to common issues.oblems, how to collect and convert the video detect video images has

热心网友 时间：2022-04-21 18:52

Along with the rapid spread of the video monitoring, video image data in the status of the investigation case are becoming more and more important, but in different areas, and by different video monitoring system of the place of performance, the technical standard of unity, the public security organ factors such as the video monitoring and contact with the DuoZhong diversity, form is differ, this leads to the public security organ in extracting video images of the time meet all kinds of problems, and how to convert video image acquisition and has become an important research direction of video investigation.

This paper from video monitoring system of the working principle, development, development trend of video monitoring system, this paper introces the relevant knowledge, to the market today common video format in detail. According to the present public security system commonly used image sampling method, the main collection method for software and hardware inction collection collection two kinds big. Software collection mainly including play software storage image, a computer screen grab image, image editing software screenshots, etc. Hardware collection part, mainly introced the use of video capture card image collection of working principle and the use of shooting video collection of the picture method. In video images of the conversion, this paper is to select the format factories and video screens experts, as a representative of the software targeted for some video transition experiment, through the actual operation on some common problems in the real answer.