An image processing method, device and electronic device
An image processing and target image technology, applied in the computer field, can solve the problem of low accuracy and achieve the effect of improving accuracy
Active Publication Date: 2022-08-05
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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Problems solved by technology
[0005] The present disclosure provides an image processing method, device, and electronic equipment to solve the problem of low accuracy in white balance processing of images in the prior art
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[0051] In order to make those skilled in the art better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.
[0052] It should be noted that the terms "first", "second" and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances so that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods cons...
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The present disclosure relates to an image processing method, device and electronic device, which are used to solve the problem of low accuracy of white balance processing on an image in the prior art. In the embodiment of the present disclosure, a target image that needs to be processed is input into a convolutional neural network , and obtain the multi-channel feature map output by the convolutional neural network; determine the white balance coefficient corresponding to the target image through the multi-channel feature map; process the target image according to the determined white balance coefficient. The image processing method provided by the embodiment of the present disclosure enables the convolutional neural network to learn the ability to obtain the multi-channel feature map corresponding to the image through the training of the convolutional neural network, and uses the trained convolutional neural network to determine the corresponding image of the target image. The white balance coefficient does not need to determine the scene to which the target image belongs, and uses the white balance coefficient of the preset scene to process the target image, so as to obtain the white balance coefficient of the target image more accurately and improve the white balance processing of the target image. Accuracy.
Description
technical field [0001] The present disclosure relates to the field of computer technologies, and in particular, to an image processing method, apparatus, and electronic device. Background technique [0002] White balance is an indicator that describes the white accuracy of the red, green, and blue (RGB) primary colors in the display after being mixed and generated. White balance is a very important concept in the field of television photography. An important parameter of the condition, through which a series of problems of color reproduction and tone processing can be solved. White balance is produced with the true color reproduction of electronic images. It was applied earlier in the field of professional photography, and is currently widely used in household electronic products, such as video cameras, digital cameras, and mobile phones with camera functions. [0003] The traditional method of performing white balance processing on an image relies on artificial scene desig...
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IPC IPC(8): G06K9/62G06V20/20G06V10/56G06V10/774G06N3/04H04N9/73
CPCH04N9/73G06V20/20G06V10/56G06N3/045G06F18/214
Inventor 张水发
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD