17566425. SYSTEM AND METHOD FOR SYNTHESIZING LOW-LIGHT IMAGES simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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SYSTEM AND METHOD FOR SYNTHESIZING LOW-LIGHT IMAGES

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Abdullah Abuolaim of Toronto (CA)

Abhijith Punnappurath of Toronto (CA)

Abdelrahman Abdelhamed of Toronto (CA)

Michael Scott Brown of Toronto (CA)

Aleksai Levinshtein of Toronto (CA)

SYSTEM AND METHOD FOR SYNTHESIZING LOW-LIGHT IMAGES - A simplified explanation of the abstract

This abstract first appeared for US patent application 17566425 titled 'SYSTEM AND METHOD FOR SYNTHESIZING LOW-LIGHT IMAGES

Simplified Explanation

The abstract describes a method for generating a low-light image using a raw image. The method involves removing a certain amount of first illumination from the raw image, applying a low exposure condition to the modified raw image, and then applying a specific amount of low-light illumination to the image.

  • The method starts with a raw image as input.
  • An amount of first illumination is removed from the raw image.
  • The modified raw image is then subjected to a low exposure condition.
  • Finally, a specific amount of low-light illumination is applied to the image.

Potential Applications

This technology can have various applications in fields such as:

  • Photography: Enhancing low-light photography by generating clearer and brighter images.
  • Surveillance: Improving the quality of images captured in low-light environments for security purposes.
  • Astronomy: Enhancing the visibility and clarity of celestial objects in low-light conditions.

Problems Solved

This technology addresses the following problems:

  • Low-light image quality: It improves the quality of images captured in low-light conditions by applying specific illumination techniques.
  • Noise reduction: By removing first illumination and applying low exposure, the method helps reduce noise in low-light images.
  • Visibility: It enhances the visibility of objects in low-light environments, making them more discernible and clear.

Benefits

The benefits of this technology include:

  • Improved image quality: The method generates low-light images with enhanced clarity, brightness, and reduced noise.
  • Enhanced visibility: It allows for better visibility of objects in low-light conditions, aiding in analysis and identification.
  • Versatility: The method can be applied to various fields, such as photography, surveillance, and astronomy, offering a wide range of applications.


Original Abstract Submitted

A method of generating a low-light image is provided. The method includes receiving a raw image, removing an amount of first illumination from the raw image, applying a low exposure condition to the raw image having the amount of first illumination removed, and applying an amount of low-light illumination to the raw image having the applied low exposure condition.

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