US 2026/0073592 A1 · METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM FOR IMAGE GENERATION

Abstract

The embodiments of the disclosure provide a method, apparatus, device, and storage medium for image generation. The method includes obtaining a trained first image generation model, the first image generation model being configured to generate an image having a first resolution. A second image generation model is obtained by training the first image generation model using second training data, the second training data includes an image having a second resolution, the second image generation model is configured to generate an image having the second resolution, and the second resolution is higher than the first resolution.The second image generation model is trained with a second reward model.

Claims20

Dependent claims

A method for image generation, comprising:

obtaining a trained first image generation model, the first image generation model being configured to generate an image having a first resolution;
obtaining a second image generation model by training the first image generation model using second training data, the second training data comprising an image having a second resolution, the second image generation model being configured to generate an image having the second resolution, and the second resolution being higher than the first resolution;
and
training the second image generation model with a second reward model.

1 more element

A method for generating an image, comprising:

obtaining a description text for an image generation target;
generating, based on the description text, a first image having a first resolution with a first image generation model;
and
generating, based on the first image, a second image having a second resolution with a second image generation model, the second resolution being greater than the first resolution, and the second image generation model being trained according to acts comprising:
obtaining a trained first image generation model, the first image generation model being configured to generate an image having a first resolution;
obtaining a second image generation model by training the first image generation model using second training data, the second training data comprising an image having a second resolution, the second image generation model being configured to generate an image having the second resolution, and the second resolution being higher than the first resolution;
and
training the second image generation model with a second reward model.

5 more elements

An electronic device, comprising:

at least one processor;
and
at least one memory coupled to the at least one processor and storing instructions for execution by the at least one processor, the instructions, when executed by the at least one processor, causing the electronic device to perform acts comprising:
obtaining a trained first image generation model, the first image generation model being configured to generate an image having a first resolution;
obtaining a second image generation model by training the first image generation model using second training data, the second training data comprising an image having a second resolution, the second image generation model being configured to generate an image having the second resolution, and the second resolution being higher than the first resolution;
and
training the second image generation model with a second reward model.

4 more elements

Dependencies are inferred from the claim text.

Method, apparatus, device, and storage medium for image generation

Life of this patent

Method, apparatus, device, and storage medium for image generation

Life of this patent

Abstract

Claims20