IMAGE STYLE TRANSFORM METHODS AND APPARATUSES, DEVICES AND STORAGE MEDIA
First Claim
Patent Images
1. An image style transform method, comprising:
- acquiring an initial image to be subjected to style transform;
inputting a gradient of the initial image to an image style transform model, and obtaining a feature map of the initial image in a gradient domain from the image style transform model, wherein the image style transform model is obtained by being trained in the gradient domain based on a pixel-wise loss and a perceptual loss; and
performing image reconstruction according to the feature map of the initial image in the gradient domain to obtain a style image.
1 Assignment
0 Petitions
Accused Products
Abstract
An image style transform method includes: acquiring an initial image to be subjected to style transform; inputting a gradient of the initial image to an image style transform model, and obtaining a feature map of the initial image in a gradient domain from the image style transform model, where the image style transform model is obtained by being trained in the gradient domain based on a pixel-wise loss and a perceptual loss; and performing image reconstruction according to the feature map of the initial image in the gradient domain to obtain a style image.
15 Citations
20 Claims
-
1. An image style transform method, comprising:
-
acquiring an initial image to be subjected to style transform; inputting a gradient of the initial image to an image style transform model, and obtaining a feature map of the initial image in a gradient domain from the image style transform model, wherein the image style transform model is obtained by being trained in the gradient domain based on a pixel-wise loss and a perceptual loss; and performing image reconstruction according to the feature map of the initial image in the gradient domain to obtain a style image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
-
-
18. An image style transform apparatus, comprising:
-
a memory storing processor-executable instructions; and a processor arranged to execute the stored processor-executable instructions to perform operations of; acquiring an initial image to be subjected to style transform; inputting a gradient of the initial image to an image style transform model, and obtaining a feature map of the initial image in a gradient domain from the image style transform model, wherein the image style transform model is obtained by being trained in the gradient domain based on a pixel-wise loss and a perceptual loss; and performing image reconstruction according to the feature map of the initial image in the gradient domain to obtain a style image. - View Dependent Claims (19)
-
-
20. A non-transitory computer-readable storage medium having stored thereon computer executable instructions that, when executed by a processor, cause the processor to implement an image style transform method, the method comprising:
-
acquiring an initial image to be subjected to style transform; inputting a gradient of the initial image to an image style transform model, and obtaining a feature map of the initial image in a gradient domain from the image style transform model, wherein the image style transform model is obtained by being trained in the gradient domain based on a pixel-wise loss and a perceptual loss; and performing image reconstruction according to the feature map of the initial image in the gradient domain to obtain a style image.
-
Specification