Audio and video data labeling method and device and electronic equipment
A technology for video data and electronic equipment, applied in the field of audio and video data labeling methods, devices and electronic equipment, can solve the problems of difficulty in obtaining a large amount of labeling audio and video data, etc.
Pending Publication Date: 2022-05-13
HISENSE VISUAL TECH CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, it is usually difficult to obtain a large amount of labeled audio and video data. In the process of obtaining labeled audio and video data, how to extract the corresponding feature parameters of the audio and video data according to the classification standard, and how to label the data corresponding to the classification of the feature parameters is an urgent problem to be solved.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0070] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.
[0071] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.
[0072] The terms "first" and "second", etc. in the present disclosure are used to distinguish different objects, not to describe a specific order of objects. For example, the first controlled random data and the second controlled random number data are used to distinguish different controlled ra...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an audio and video data labeling method and device and electronic equipment, and particularly relates to the technical field of data processing. The method comprises the steps that first generation data are acquired according to audio and video data to be labeled and first controlled random data, and the first controlled random data are generated according to feature distribution of target type audio and video data; a first similarity parameter and second controlled random data corresponding to the first generation data are determined, the first similarity parameter is used for representing the probability that the first generation data is the target type audio and video data, and the second controlled random data is the first controlled random data recovered according to the first generation data; and under the condition that the first similarity parameter is greater than or equal to a similarity threshold value, determining the second controlled random data as a feature parameter of the to-be-labeled audio and video data, and labeling the to-be-labeled audio and video data as target audio and video data.
Description
technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to a method, device and electronic equipment for labeling audio and video data. Background technique [0002] Neural network can be used to solve many problems. Neural network is an algorithm that simulates the behavior characteristics of animal neural network and performs distributed parallel information processing. Neural network adjusts the interconnection relationship between a large number of internal nodes to achieve information processing Purpose. If the neural network is to perform well, it must rely on a large amount of training audio and video data. However, it is usually very difficult to obtain a large amount of labeled audio and video data. In the process of obtaining labeled audio and video data, how to extract the corresponding feature parameters of the audio and video data according to the classification standard, and how to label the data corre...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04N21/8352G06F16/45
CPCH04N21/8352G06F16/45
Inventor 邢文峰李保成
Owner HISENSE VISUAL TECH CO LTD