Atmospheric scattering model based infrared image enhancing method
An atmospheric scattering model and infrared image technology, applied in image enhancement, image analysis, image data processing, etc., can solve problems such as halo effect, over-enhancement, and loss of scene details
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0059] Such as figure 1 As shown, the infrared image enhancement method based on the atmospheric scattering model disclosed by the present invention comprises the following steps:
[0060] Step 1, using the similarity between the inverted infrared image and the foggy image, reverse the infrared image to convert it into a virtual foggy image;
[0061] Step 2, using quadtree decomposition technology to divide the inverted infrared image into a series of sub-blocks, and perform independent dehazing processing in each sub-block;
[0062] Step 3, inverting the inverted infrared image after defogging processing again to obtain an enhanced infrared image;
[0063] Step 4, performing edge restoration on the enhanced infrared image based on the guided full variation model;
[0064] Step 5, adjust the brightness of the enhanced infrared image based on the Retinex model, so as to obtain the final enhanced infrared image.
[0065] In step 1, the inversion operation of the infrared imag...
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