Invention Grant
- Patent Title: High-speed diversity-based imaging method for parallel atmospheric turbulence compensation
- Patent Title (中): 用于并行大气湍流补偿的高速分集式成像方法
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Application No.: US12726651Application Date: 2010-03-18
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Publication No.: US08447129B2Publication Date: 2013-05-21
- Inventor: William W. Arrasmith
- Applicant: William W. Arrasmith
- Applicant Address: US FL Melbourne
- Assignee: Florida Institute of Technology
- Current Assignee: Florida Institute of Technology
- Current Assignee Address: US FL Melbourne
- Agency: IP Strategies
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/62

Abstract:
An imaging method providing atmospheric turbulence compensation includes capturing a subject image pair. Data corresponding to the captured subject image pair is loaded into memory associated with a parallel processing device. A 2-D Fast Fourier Transform is performed on the stored image data and the transformed image data is stored. An optical transfer function is developed for the transformed image data. The optical transfer function is inverted and applied to the transformed image data to generate corrected image spectrum data that is compensated for atmospheric aberrations. An Inverse Fast Fourier Transform is applied to the corrected image spectrum data to produce corrected image data. The corrected image data is stored.
Public/Granted literature
- US20120288212A1 High-Speed Diversity-Based Imaging Method for Parallel Atmospheric Turbulence Compensation Public/Granted day:2012-11-15
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