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Video coding method and device and computer readable storage medium

A video coding and coding technology, which is applied in the field of signal coding, can solve problems such as data delay and data scale that are difficult to meet business needs and low efficiency, and achieve the effect of reducing coding overhead and improving coding efficiency

Pending Publication Date: 2021-12-17
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] With the growth of data volume, the inefficiency of traditional video coding methods has become increasingly prominent, making it difficult to meet business needs in terms of data delay and data scale.

Method used

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  • Video coding method and device and computer readable storage medium
  • Video coding method and device and computer readable storage medium
  • Video coding method and device and computer readable storage medium

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0031] combine first figure 1 Some embodiments of the disclosed video encoding method are described.

[0032] figure 1 A schematic flow chart of a video coding method in some embodiments of the present disclosure is shown. As shown in Fig. 1, this embodiment includ...

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Abstract

The invention provides a video coding method and device and a computer readable storage medium, and relates to the technical field of signal coding. The video coding method comprises the following steps: extracting each key frame and a time index of each key frame from a video; utilizing a deep learning neural network to extract the feature vector of each key frame; and encoding the feature vector and the time index of each key frame. According to the invention, the coding overhead of video coding can be reduced, so that the coding efficiency of video coding is improved.

Description

technical field [0001] The present disclosure relates to the technical field of signal encoding, and in particular to a video encoding method, device and computer-readable storage medium. Background technique [0002] With the growth of machine learning applications, intelligent platforms are gradually being adopted in fields such as Internet of Vehicles, video surveillance, and smart cities, and a large amount of communication data is generated between these intelligent platforms and a large number of sensors. [0003] With the growth of data volume, the inefficiency of traditional video coding methods has become increasingly prominent, making it difficult to meet business needs in terms of data delay and data scale. Therefore, there is an urgent need to introduce video coding technology for intelligent platforms. Contents of the invention [0004] A technical problem to be solved by the present disclosure is how to improve the coding efficiency of video coding. [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/132H04N19/146H04N19/42H04N19/136G06T9/00G06K9/00G06K9/62
CPCH04N19/132H04N19/146H04N19/42H04N19/136G06T9/002G06F18/23
Inventor 王慧芬张园史敏锐
Owner CHINA TELECOM CORP LTD
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