Image restoration method and device and electronic equipment
A restoration method and image technology, applied in image enhancement, image data processing, instruments, etc., can solve problems such as difficult to meet user's needs for image restoration effect and limited restoration effect, so as to improve image restoration effect and image restoration effect , Overcoming the effect of less dimensionality in image restoration
Active Publication Date: 2020-01-03
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
[0003] With the development of computer technology, there are more and more demands for image restoration in various fields. However, the current image restoration technology has limited restoration effects, and it is often difficult to meet the needs of users for image restoration effects.
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[0049] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0050] The embodiment of the present application firstly provides an image restoration method, such as figure 1 shown, including:
[0051] Step S11: Encoding the image to be repaired by using the encoding layer of the first convolutional neural network to obtain the first high-dimensional hidden layer vector.
[0052] Step S12: using the decoding layer of the first...
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The invention discloses an image restoration method and device, and relates to the technical field of computers, in particular to image processing. The specific implementation scheme is as follows: encoding a to-be-restored image by adopting an encoding layer of a first convolutional neural network to obtain a first high-dimensional hidden layer vector; decoding the first high-dimensional hidden layer vector by adopting a decoding layer of the first convolutional neural network to obtain a second high-dimensional hidden layer vector; adding the second high-dimensional implicit strata vector into a third high-dimensional implicit strata vector, and decoding the third high-dimensional implicit strata vector by adopting a decoding layer of a second convolutional neural network to obtain a fourth high-dimensional implicit strata vector; wherein the third high-dimensional hidden layer vector is obtained by encoding the to-be-restored image by an encoding layer of the second convolutional neural network; and obtaining a restored image according to the fourth high-dimensional hidden layer vector. According to the embodiment of the invention, the image restoration accuracy can be improved.
Description
technical field [0001] The present application relates to the field of computer technology, in particular to the field of image processing, and provides an image restoration method, device and electronic equipment. Background technique [0002] Image inpainting is a technique for synthesizing semantically correct, realistic-looking content in missing blocks of images. Image inpainting techniques are widely used and can often be used to remove unwanted objects in pictures and repair damaged parts of images. [0003] With the development of computer technology, there are more and more demands for image restoration in various fields. However, the current image restoration technology has limited restoration effects, and it is often difficult to meet the needs of users for image restoration effects. Contents of the invention [0004] In order to solve at least one problem in the prior art, the present application provides an image restoration method and device. [0005] In th...
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IPC IPC(8): G06T5/00G06N3/04
CPCG06N3/045G06T5/77
Inventor 朱曼瑜刘霄文石磊张赫男
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD