Google llc (20240193731). FACE REGION BASED AUTOMATIC WHITE BALANCE IN IMAGES simplified abstract
Contents
FACE REGION BASED AUTOMATIC WHITE BALANCE IN IMAGES
Organization Name
Inventor(s)
Liang Liang of San Diego CA (US)
Dohyun Kim of San Mateo CA (US)
FACE REGION BASED AUTOMATIC WHITE BALANCE IN IMAGES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240193731 titled 'FACE REGION BASED AUTOMATIC WHITE BALANCE IN IMAGES
Simplified Explanation: The patent application describes a method to automatically adjust white balance in an image by detecting a face, determining a region of interest for the face, performing a face color calculation, and adjusting the white balance based on the calculation.
- Detecting a face in an image
- Determining a region of interest for the face
- Performing a face color calculation
- Adjusting the white balance in the image based on the face color calculation
Potential Applications: This technology can be used in photography, video editing, and image processing applications to enhance the color balance of images automatically.
Problems Solved: This technology addresses the issue of inaccurate white balance in images, providing a more natural and visually appealing color representation.
Benefits: - Improved color accuracy in images - Automatic adjustment of white balance - Enhanced visual appeal of photos and videos
Commercial Applications: Automatic white balance adjustment technology can be utilized in digital cameras, smartphones, and editing software to improve the quality of images and videos for professional and amateur photographers alike.
Prior Art: Prior art related to this technology may include existing methods for white balance adjustment in images and face detection algorithms used in image processing.
Frequently Updated Research: Research on facial recognition technology, color calibration algorithms, and image processing techniques may be relevant to the continued development of this technology.
Questions about Automatic White Balance Adjustment: 1. How does automatic white balance adjustment improve the quality of images? 2. What are the key steps involved in the automatic adjustment of white balance in images?
Original Abstract Submitted
implementations described herein relate to methods, devices, and computer-readable media to automatically adjust white balance in an image. in some implementations, a computer-implemented method includes detecting a face in the image, wherein the face corresponds to a plurality of pixels. the method further includes determining a region of interest (roi) for the face, wherein the region of interest excludes at least one pixel from the plurality of pixels that correspond to the face. the method further includes performing a face color calculation for the face based on the region of interest for the face. the method further includes adjusting the white balance in the image based on the face color calculation to obtain an output image.
