Multi-channel LSC gain adjustment method and device, storage medium and image processing equipment
An adjustment method and multi-channel technology, applied in the field of image processing, can solve problems such as chromatic aberration, achieve the effect of improving image quality and reducing calculation parameters
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033]As mentioned above, in the prior art, the LSC method can be used to compensate for the attenuation caused by the optical path system to different photosensitive areas. For example, when the ambient brightness or color temperature changes, the LSC gain of each channel is adjusted, and then according to the image The product of the channel value of each channel of and the adjusted LSC gain determines the channel value of each channel of the output image, such as R value, G value, and B value.
[0034] The inventors of the present invention have found through research that in the prior art, it is often necessary to store multiple sets of LSCs in consideration of changes in ambient brightness and color temperature. gain parameters, the calculation is complex. In dynamically adjusting the LSC gain Failed to improve the chromatic aberration problem in the process.
[0035] In the embodiment of the present invention, the LSC gain of each channel before the gain adjustment and...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com