Whale Optimization Algorithm-Based Parallel Computing for Accelerating Misalignment Estimation of Reflective Fourier Ptychography Microscopy
نویسندگان
چکیده
Reflective Fourier ptychographic microscopy has much potential for industrial surface inspection due to the ability overcome physical limits of numerical aperture optical microscopy. However, time cost misalignment calibration and ptychography (FP) recovery been a big issue applications which require fast output. Here, we introduce estimation method is accelerated through whale optimization algorithm by running in parallel on Central Processing Units (CPUs), named pWOA, reduce computing time. The proposed shows more accurate faster compared other population-based algorithms, including genetic particle swarm optimization, than that exhaustive search both simulations real experiments. In addition, this cost-effective technique can address global non-convex problems with heavy loss functions reflective FP.
منابع مشابه
Optimization of Agricultural BMPs Using a Parallel Computing Based Multi-Objective Optimization Algorithm
Beneficial Management Practices (BMPs) are important measures for reducing agricultural non-point source (NPS) pollution. However, selection of BMPs for placement in a watershed requires optimizing available resources to maximize possible water quality benefits. Due to its iterative nature, the optimization typically takes a long time to achieve the BMP trade-off results which is not desirable ...
متن کاملoptimization of agricultural bmps using a parallel computing based multi-objective optimization algorithm
beneficial management practices (bmps) are important measures for reducing agricultural non-point source (nps) pollution. however, selection of bmps for placement in a watershed requires optimizing available resources to maximize possible water quality benefits. due to its iterative nature, the optimization typically takes a long time to achieve the bmp trade-off results which is not desirable ...
متن کاملFast and robust misalignment correction of Fourier ptychographic microscopy
Fourier ptychographic microscopy (FPM) is a newly developed computational imaging technique that can provide gigapixel images with both high resolution (HR) and wide field of view (FOV). However, the position misalignment of the LED array induces a degradation of the reconstructed image, especially in the regions away from the optical axis. In this paper, we propose a robust and fast method to ...
متن کاملLow Rank Fourier Ptychography
In this paper, we introduce a principled algorithmic approach for Fourier ptychographic imaging of dynamic, time-varying targets. To the best of our knowledge, this setting has not been explicitly addressed in the ptychography literature. We argue that such a setting is very natural, and that our methods provide an important first step towards helping reduce the sample complexity (and hence acq...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2023
ISSN: ['1943-0655', '1943-0647']
DOI: https://doi.org/10.1109/jphot.2023.3241276