Automatic registering and fused splicing method of multiple images
A fusion stitching and automatic registration technology, applied in image enhancement, image analysis, image data processing, etc., can solve the problems of manual sorting of multiple images, fuzzy image details, uneven illumination, etc., to solve the problem of shooting location differences, enhance Image detail, contrast enhancement effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] A method of multi-image automatic registration and fusion splicing, the specific implementation steps are as follows:
[0019] (1) Input an unsorted image sequence, and use the multi-scale Retinex method to enhance image details and improve contrast; including the following steps:
[0020] (1.1) The pixels in the original image I(x,y) are decomposed into two independent parts: the incident illuminance component L(x,y) determined by the brightness of the surrounding environment and the reflection component R(x, y), the original image is expressed as: I(x,y)=L(x,y)*R(x,y);
[0021] Among them, L(x,y) determines the dynamic range of the pixel, reflecting the slowly changing low-frequency information, and R(x,y) determines the intrinsic nature of the pixel, reflecting the high-frequency detail information;
[0022] (1.2) Using logarithm to separate the incident and reflected components, the single-scale Retinex formula is expressed as follows:
[0023]
[0024] In the above formula ...
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