18485239. TECHNIQUES FOR DENOISING DIFFUSION USING AN ENSEMBLE OF EXPERT DENOISERS simplified abstract (NVIDIA Corporation)

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TECHNIQUES FOR DENOISING DIFFUSION USING AN ENSEMBLE OF EXPERT DENOISERS

Organization Name

NVIDIA Corporation

Inventor(s)

Yogesh Balaji of Mountain View CA (US)

Timo Oskari Aila of Tuusula (FI)

Miika Aittala of Tuusula (FI)

Bryan Catanzaro of Los Altos Hills CA (US)

Xun Huang of Mountain View CA (US)

Tero Tapani Karras of Helsinki (FI)

Karsten Kreis of Vancouver (CA)

Samuli Laine of Vantaa (FI)

Ming-Yu Liu of San Jose CA (US)

Seungjun Nah of Santa Clara CA (US)

Jiaming Song of San Carlos CA (US)

Arash Vahdat of San Mateo CA (US)

Qinsheng Zhang of Santa Clara CA (US)

TECHNIQUES FOR DENOISING DIFFUSION USING AN ENSEMBLE OF EXPERT DENOISERS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18485239 titled 'TECHNIQUES FOR DENOISING DIFFUSION USING AN ENSEMBLE OF EXPERT DENOISERS

Simplified Explanation

The abstract describes techniques for generating a content item using denoising operations and machine learning models. The first model is trained to denoise content with a certain level of corruption, while the second model is trained for a lower level of corruption.

  • The techniques involve performing denoising operations based on input and machine learning models.
  • The first model generates a content item within a specific corruption range.
  • The second model refines the content item further within a lower corruption range.

Potential Applications

The technology can be applied in various fields such as image processing, video editing, and audio enhancement.

Problems Solved

1. Improving the quality of content items by removing noise and corruption. 2. Enhancing the accuracy and reliability of machine learning models in denoising tasks.

Benefits

1. Higher quality content generation. 2. Improved performance of machine learning models. 3. Enhanced user experience in multimedia applications.

Potential Commercial Applications

"Content Generation Techniques Using Denoising Operations and Machine Learning Models" can be utilized in industries such as entertainment, advertising, and digital marketing for creating high-quality multimedia content.

Possible Prior Art

One possible prior art could be the use of denoising algorithms in image processing applications to enhance image quality and reduce noise.

What are the limitations of the denoising operations used in this technology?

The limitations of the denoising operations may include: 1. Inability to handle extremely high levels of corruption. 2. Potential loss of detail or information during the denoising process.

How does the second machine learning model improve upon the first model in terms of denoising content items?

The second machine learning model is trained to denoise content items with a lower corruption range, allowing for further refinement and enhancement of the generated content items compared to the first model.


Original Abstract Submitted

Techniques are disclosed herein for generating a content item. The techniques include performing one or more first denoising operations based on an input and a first machine learning model to generate a first content item, and performing one or more second denoising operations based on the input, the first content item, and a second machine learning model to generate a second content item, where the first machine learning model is trained to denoise content items having an amount of corruption within a first corruption range, the second machine learning model is trained to denoise content items having an amount of corruption within a second corruption range, and the second corruption range is lower than the first corruption range.