Video processing method and device and handheld camera

A video processing and video technology, applied in the field of image processing, can solve the problem of time-consuming video clip processing, and achieve the effect of satisfying real-time processing and reducing time.

Active Publication Date: 2020-12-08
SHANGHAI MOSHON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, one of the technical problems solved by the embodiments of the present invention is to provide a video processing method, device and hand-held camera to overcome the time-consuming defect of using multiple algorithms to process video clips in the prior art

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  • Video processing method and device and handheld camera
  • Video processing method and device and handheld camera
  • Video processing method and device and handheld camera

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Embodiment 1

[0045] Embodiment 1 of the present application provides a video processing method, such as figure 1 as shown, figure 1 A schematic flowchart of a video processing method provided in an embodiment of the present application, including the following steps:

[0046] In step S101, a target image recognition algorithm is determined from a plurality of candidate image recognition algorithms according to the priority calculation information corresponding to the candidate image recognition algorithms.

[0047] In this embodiment, the candidate image identification algorithm is used to identify image frames in the video and obtain corresponding description information. There may be differences in the objects identified by different candidate image recognition algorithms, the generated description information, the time spent, and the required processor resources. In this embodiment, the specific types and quantities of candidate image recognition algorithms are not specified. In pract...

Embodiment 2

[0060] Embodiment 2 of the present application provides a video processing method, such as figure 2 as shown, figure 2 A schematic flowchart of a video processing method provided in an embodiment of the present application, including the following steps:

[0061] Step S201, according to the execution time information corresponding to the candidate image recognition algorithms, sort a plurality of candidate image recognition algorithms, so as to determine the target image recognition algorithm according to the ranking results.

[0062] In this embodiment, since the candidate image recognition algorithm is selected according to the video processing requirements, if the interval between two execution times of each candidate image recognition algorithm is too long, it may cause a large error in the image processing result, so in order To obtain a better video processing effect, when determining the target image recognition algorithm, it is necessary to consider the latest execu...

Embodiment 3

[0087] Embodiment 3 of the present application provides a video processing method, such as image 3 as shown, image 3 A schematic flowchart of a video processing method provided in an embodiment of the present application, including the following steps:

[0088] In step S301, a target image recognition algorithm is determined from multiple candidate image recognition algorithms according to the priority calculation information corresponding to the candidate image recognition algorithms.

[0089] In this embodiment, the implementation content of step S301 is the same as step S101 in embodiment 1, or the same as step S201 in embodiment 2, and has corresponding beneficial effects, which will not be repeated here.

[0090] Step S302, using the target image recognition algorithm to perform image processing on the image frames to be processed in the video.

[0091] In this embodiment, the implementation content of step S302 is the same as step S102 in embodiment 1, or the same as...

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Abstract

The embodiment of the invention provides a video processing method and device, and a handheld camera, and the method comprises the steps: firstly determining a target image recognition algorithm froma plurality of candidate image recognition algorithms according to the priority calculation information corresponding to the candidate image recognition algorithms; and carrying out image processing on the to-be-processed image frame in the video by using a target image recognition algorithm. Therefore, according to the embodiment of the invention, not only can corresponding image processing be carried out on the image frames in the video by using multiple image recognition algorithms to meet diversified video processing or description requirements, but also the image processing time is shortened due to the fact that the to-be-processed image frames are only subjected to image processing by using the target image recognition algorithm, and the image processing efficiency is improved. And the requirement of real-time processing in the video shooting process can also be met.

Description

technical field [0001] The embodiments of the present application relate to the technical field of image processing, and in particular, to a video processing method, device, and handheld camera. Background technique [0002] With the development of video processing technology, when processing video clips, it is necessary to describe the objects, scenes and other objects contained in the video clips from multiple different angles. Since there is no algorithm that can solve all video recognition and Describe the requirements. In practical applications, a variety of different algorithms will be used to process video clips according to the requirements. However, if all the selected algorithms are used to process each image frame, it will take too much time to meet real-time performance. The problem. Contents of the invention [0003] In view of this, one of the technical problems solved by the embodiments of the present invention is to provide a video processing method, devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/24G06T7/246
CPCG06T7/246G06T2207/10016G06V20/10G06V10/12
Inventor 康含玉梁峰
Owner SHANGHAI MOSHON TECH CO LTD
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