Dynamic simulation imaging for complex atmospheric turbulence scenes based on atmospheric coherence length and associated with phase structure function.

• Tác giả: Zhongyu Cao, Keyan Dong, Qun Hao, Huilin Jiang, Xianzhu Liu, Weihao Wang, Li Xu, Haifeng Yao, Tong Zhang, Yixiang Zhang
• Ngôn ngữ: eng
• Ký hiệu phân loại: 395.142 Male
• Thông tin xuất bản: United States : Optics letters , 2025
• Bộ sưu tập: NCBI
• ID: 728452
• Chủ đề: 1. Dynamic; 2. Simulation; 3. Imaging

Tóm tắt

Atmospheric turbulence disturbance degrades the quality of long-range image transmission in applications such as marine monitoring and satellite imaging. Simulating an atmospheric turbulence image dataset facilitates the correction of turbulence-distorted images. However, the current simulation algorithms suffer from long computation times, undersampling of frequency, and unrealistic turbulence image simulation. Therefore, we propose an algorithm based on atmospheric coherence length