Video processing method and device, computer readable storage medium, electronic equipment
A video processing and video technology, applied in the field of video processing, can solve problems such as poor color enhancement effect, time-consuming, color continuity interruption, etc., to achieve the effect of maintaining color consistency between frames, saving computing resources, and saving processing time
Active Publication Date: 2022-02-25
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology
[0003] In related technologies, most of the technologies for video color enhancement are image processing software, such as photoshop, lightrooμ, etc., through traditional methods, such as using formulas to adjust contrast, saturation, brightness, hue, exposure, grayscale, highlights and shadows, etc. On the one hand, these methods cannot learn the semantic information of images in videos, and cannot automatically learn and adjust for images with color casts
At the same time, this type of method cannot repair and deal with the dark and overexposed areas well.
On the other hand, the strength of the above-mentioned color enhancement needs to be manually set by the user, and the parameters that need to be adjusted are different for different images in the video. If the user uses the same adjustment parameters for all images in the video, it may lead to poor color enhancement effect
If the user manually adjusts different images in the video separately, it may cause the color continuity between adjacent frames in the same video to be broken, and it will also take a lot of time
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[0033] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.
[0034] The features, structures, or characteristics described in this disclosure may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one...
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The disclosure provides a video processing method and device, a computer-readable storage medium, and electronic equipment. The video processing method includes: acquiring a video to be processed; processing the video to be processed to obtain the first first frame image of the first scene and its first continuous frame images; and processing the first first frame image through a neural network model Perform processing to obtain a first enhancement parameter; use the first enhancement parameter to process the first first frame image and the first continuous frame image respectively to obtain the first first frame enhanced image and the first continuous frame enhanced image ; Obtain an enhanced video of the video to be processed according to the first enhanced image of the first frame and the enhanced image of the first continuous frame. The solution provided by the present disclosure can improve the efficiency and quality of video processing. The technical solutions of the embodiments of the present disclosure relate to artificial intelligence and cloud technology.
Description
technical field [0001] The present disclosure relates to the technical field of video processing, and in particular, to a video processing method and device, a computer-readable storage medium, and electronic equipment. Background technique [0002] The more vibrant the colors of the image in the video, the more appealing it will be. At the same time, due to various factors such as insufficient lighting, poor shooting equipment, and bad weather during photography, the color of the image in the video may be faded and distorted, seriously affecting the quality of the video. Therefore, color enhancement of video is necessary. [0003] In related technologies, most of the technologies for video color enhancement are image processing software, such as photoshop, lightrooμ, etc., through traditional methods, such as using formulas to adjust contrast, saturation, brightness, hue, exposure, grayscale, highlights And shadows, etc. On the one hand, these methods cannot learn the sem...
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IPC IPC(8): G06T5/00G06V10/80G06V10/82G06K9/62G06N3/04
CPCG06T5/009G06T2207/10016G06N3/045G06F18/253
Inventor 刘恩雨李松南刘杉
Owner TENCENT TECH (SHENZHEN) CO LTD