Video processing method and device based on artificial intelligence, equipment and storage medium
A video processing and artificial intelligence technology, applied in the field of artificial intelligence, can solve the problems of reducing video processing efficiency, heavy workload, and long training time, and achieve the effect of reducing training workload and improving efficiency
Pending Publication Date: 2021-09-17
TENCENT TECH (SHENZHEN) CO LTD
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It can be seen that the current method requires a lot of manual input into the process of labeling and collecting massive data to support model training to achieve high recognition accuracy. The efficiency of training further reduces the efficiency of video processing; and, when the current method is applied to video analysis tasks, the number of images that need to be analyzed by the far and near scene recognition model is extremely large, and the analysis tasks are complex, resulting in the computational pressure of video analysis tasks. thus further reducing the efficiency of video processing
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[0038] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings. All other embodiments obtained under the premise of creative work fall within the scope of protection of the present application.
[0039] In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" can be the same or a different subset of all possible embodiments, and Can be combined with each other without conflict.
[0040] If a similar description of "first / second" appears in the application documents, the following description will be added. In the following description, the term "first\second\third" involved is only to distinguish similar objects, not to Represents a specific ordering of objects, and it can be understood that "first\second\third" ca...
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The invention provides a video processing method and device based on artificial intelligence, equipment and a storage medium. The method comprises the following steps: performing frame extraction and splitting processing on a to-be-processed video to obtain at least one to-be-processed image; performing target detection on the current to-be-processed image in the at least one to-be-processed image by using a target detection model to obtain at least one detection area corresponding to at least one type of detection object; determining a main body detection area from the at least one detection area according to size information of each detection area in the at least one detection area; based on main body size information of the main body detection area and the detection object, determining a scene identification result of the current to-be-processed image to further obtain a scene identification result of each to-be-processed image in the at least one to-be-processed image; and realizing intelligent processing of the to-be-processed video based on the scene identification result of each to-be-processed image. According to the invention, the efficiency of video processing based on artificial intelligence can be improved.
Description
technical field [0001] The present application relates to artificial intelligence technology, and in particular, to a video processing method, apparatus, device and storage medium based on artificial intelligence. Background technique [0002] At present, in the video cover image generation and wonderful video intelligent generation of video processing technology, the far and near scene recognition function of video images is very important. Exemplarily, when generating a cover image, the generation business often needs to be able to provide rich image material capabilities such as long-range, medium-range, panoramic, and close-up close-ups, but not all of them come from large face materials; in video generation, it is generally necessary to use The panorama or long-range footage is used as the starting scene, the character close-up is used as the transition, and the character close-up is used as the key fragment to alternately generate a video with stories and layers. The ...
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IPC IPC(8): G06K9/00G06K9/32G06N20/00G06T7/60G06T7/62
CPCG06N20/00G06T7/60G06T7/62G06T2207/10016
Inventor 郭卉
Owner TENCENT TECH (SHENZHEN) CO LTD