Video recommendation method and device based on artificial intelligence, equipment and storage medium
A video recommendation and artificial intelligence technology, applied in the multimedia field, can solve problems such as large errors and low recognition accuracy of main characters, and achieve the effect of improving recognition accuracy
Pending Publication Date: 2020-06-19
TENCENT TECH (SHENZHEN) CO LTD
View PDF11 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The embodiment of the present application provides an artificial intelligence-based video recommendation method, device, equipment, and storage medium, which can solve the problems of relatively large statistical errors in the number of appearances of actual main characters and low recognition accuracy of main characters
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
[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.
[0046] First, a brief introduction to the nouns involved in the embodiments of this application:
[0047] Artificial Intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. In other words, artificial intelligence is a comprehensive technique of computer science that attempts to understand the nature of intelligence and produce a new kind of intelligent machine that can respond in a similar way to human intelligence. Artificial intelligence is to study the design principles and implementation methods of v...
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 application of the invention is a divisional application of the application 201911122223.4 in China. The invention discloses a video recommendation method, device and equipment based on artificialintelligence and a storage medium, and relates to the technical field of multimedia. The method comprises the steps of obtaining n video image frames from a target video, wherein n is greater than orequal to 2; performing face recognition on the n video image frames to obtain figure identity information; pedestrian detection is carried out on the n video image frames to obtain figure shape features including a first shape feature matched with figure identity information and a second shape feature not matched with the figure identity information; and re-identifying the second shape feature according to the first shape feature so as to determine the video main body character. According to the embodiment of the invention, the second shape feature which is not matched with the figure identity information is re-identified through the first shape feature which is matched with the figure identity information, the problem that the video main body figure cannot be accurately identified in thevideo image frame is avoided, and the identification accuracy of the video main body figure is improved.
Description
[0001] This application is a divisional application of the Chinese application with the application number 201911122223.4, the application date is November 15, 2019, and the invention title is "Recognition method, device, equipment and readable storage medium for video subject characters". technical field [0002] The embodiments of the present application relate to the field of multimedia technology, and in particular to an artificial intelligence-based video recommendation method, device, device, and storage medium. Background technique [0003] Person recognition is a technology for recognizing people in an image, and usually the person recognition technology is applied to recognize people in a video. Optionally, the subject character of the video (that is, the character that appears most frequently in the key frame) can be obtained by performing character recognition on the key frames in the video and combining the recognition results of all the key frames. [0004] In r...
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 Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/172G06V40/10
Inventor 郑茂
Owner TENCENT TECH (SHENZHEN) CO LTD