Image processing method, device and electronic equipment
A technology for processing areas in an image, applied in the field of image processing, it can solve the problems of increasing the amount of calculation, the amount of calculation is large, and the deformation area is not considered, so as to reduce the amount of calculation, ensure real-time performance, and improve the speed.
Active Publication Date: 2021-11-26
BEIJING QIHOO TECH CO LTD
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[0003] However, in the process of implementing the present invention, the inventor found that the above-mentioned methods in the prior art have at least the following problems: micro-shaping special effects processing often processes all pixels in the image without considering the actual deformation area, resulting in increased A lot of extra computation is required, which reduces the real-time performance of micro-plastic special effects processing. For example, the above-mentioned magnified eye processing only needs to process the pixels in the eye area of the face image, and the other pixels in the face image then no processing is required
To sum up, the method of performing micro-shaping special effects processing by traversing all the pixels in the image often requires a large amount of calculation, and there is no technical solution that can well solve the above problems in the prior art
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[0070] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0071] figure 1 A schematic flowchart of an image processing method according to an embodiment of the present invention is shown. Such as figure 1 As shown, the method includes the following steps:
[0072] Step S110, detecting multiple key points corresponding to the processing object in the image.
[0073] Wherein, the image may be a photo taken by a camera, or an image frame in a video stream taken, and the processing object ...
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The invention discloses an image processing method, device and electronic equipment, wherein the method includes: detecting a plurality of key points corresponding to the processing object in the image; determining the corresponding processing object in the image according to the plurality of key points Area: For each pixel in the image, determine whether the pixel belongs to the area to be processed; if it is determined that the pixel belongs to the area to be processed, process the pixel according to the preset object processing rules. It can be seen that the solution of the present invention determines the corresponding area to be processed according to the processing object in the image, so that the area to be processed can fit the outline or range of the processing object more closely; secondly, this method does not need to process all pixels in the image , only the pixels in the area to be processed are processed, which can reduce the amount of computation, increase the speed of image processing, and ensure the real-time performance of image processing.
Description
technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method, device and electronic equipment. Background technique [0002] With the development of computer image processing technology, image beautification has become more and more convenient and popular. For example, micro-plastic special effects processing on face images, including thin face, enlarged eyes, raised nose bridge, narrowed nose and other technical means, applying the above technologies to scenes such as image post-processing, live video, recording video, etc., can enhance the fun And the beauty of the image, therefore, the micro-shaping special effect processing technology in image beautification has been widely concerned and favored by people. [0003] However, in the process of implementing the present invention, the inventor found that the above-mentioned methods in the prior art have at least the following problems: micro-sha...
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IPC IPC(8): G06T3/00G06K9/00
CPCG06V40/161G06T3/04
Inventor 李艳杰眭一帆
Owner BEIJING QIHOO TECH CO LTD