Periodic video recording method, device thereof, equipment and medium

A periodic and equipment processing technology, applied in the field of devices, equipment and media, and periodic recording methods, can solve the problems of focus accuracy and sensitivity, focus speed and accuracy, etc.

Active Publication Date: 2021-11-16
科珑诗菁技术(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More advanced cameras can reduce some of the total focus points, thereby increasing the speed of autofocus, or manually select a set of AF points, but more focus points will have an impact on the speed and accuracy of the camera's focus, the focus points themselves The accuracy and sensitivity of the

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  • Periodic video recording method, device thereof, equipment and medium
  • Periodic video recording method, device thereof, equipment and medium
  • Periodic video recording method, device thereof, equipment and medium

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Embodiment Construction

[0025] Embodiments of the present application are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0026] The embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that those skilled in the art of the present application can easily implement them. The present application can be embodied in variou...

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Abstract

The invention provides a periodic video recording method and a device thereof, equipment and a medium. The method comprises the following steps: presetting a video recording period; and carrying out continuous sectional photographing and recording according to the photographing and recording period so as to continuously obtain an image data set which corresponds to each photographing and recording period and comprises a plurality of image data units, so that periodic storage and / or periodic transmission of the corresponding photographing and recording period is carried out aiming at each image data set or each image data unit. According to the video recording method provided by the invention, the core information in the image data can be simply and effectively acquired, and the characteristic of periodic sectional type shooting can be organically combined with periodic storage and periodic transmission, so that more core information can be stored in an unstable environment; and sufficient core information can be transmitted in real time and optimally, and the real-time video recording, storage and transmission process is more automatic, intelligent, effective and stable in a mutually coordinated manner.

Description

technical field [0001] The present application relates to the technical field of data recording, in particular to a periodic recording method, device, equipment and medium. Background technique [0002] In some application fields, it is necessary to automatically complete the real-time recording, storage, and transmission processes. But in some uncontrollable environments, how to automatically capture clear enough core useful information? [0003] For example, the focusing methods of existing cameras include: such as phase detection autofocus and contrast detection autofocus. But the phase detection, although its focusing speed is faster, but this detection mode will make the AF point focus on the middle of the picture; the principle of the contrast detection mode is to find the place with the highest contrast in the image to ensure that this place is the clearest of. But in order to do that, the lens has to move back and forth across the frame, which doesn't work well fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/76H04N7/18
CPCH04N5/76H04N7/18H04N23/67H04N23/64
Inventor 颜寒松
Owner 科珑诗菁技术(上海)有限公司
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