Turbulence compensation: an overview

AWM van Eekeren, K Schutte, J Dijk… - … , and Testing XXIII, 2012 - spiedigitallibrary.org
In general, long range visual detection, recognition and identification are hampered by
turbulence caused by atmospheric conditions. Much research has been devoted to the field …

Deep learning for software-based turbulence mitigation in long-range imaging

R Nieuwenhuizen, K Schutte - Artificial Intelligence and …, 2019 - spiedigitallibrary.org
Optical imaging over long horizontal paths often suffers from the effects of atmospheric
turbulence. Dynamic density variations in the air result in random spatiotemporally varying …

Оценивание степени размытости изображения путём анализа градиентного поля

ДГ Асатрян - Компьютерная оптика, 2017 - cyberleninka.ru
Оценивание степени размытости является важным шагом на пути улучшения качества
изображения. В литературе предложено много подходов, критериев и алгоритмов …

Tchebichef moment based restoration of Gaussian blurred images

A Kumar, R Paramesran, CL Lim, SC Dass - Applied optics, 2016 - opg.optica.org
With the knowledge of how edges vary in the presence of a Gaussian blur, a method that
uses low-order Tchebichef moments is proposed to estimate the blur parameters: sigma (σ) …

Automatic detection of artifacts in converted S3D video

A Bokov, D Vatolin, A Zachesov… - Stereoscopic …, 2014 - spiedigitallibrary.org
In this paper we present algorithms for automatically detecting issues specific to converted
S3D content. When a depth-image-based rendering approach produces a stereoscopic …

[PDF][PDF] Разработка и исследование методов определения параметров статичных и движущихся объектов в системе мониторинга

ДА Локтев - 2015 - ipiran.ru
Актуальность исследования. Задача разработки и исследования методов и алгоритмов
распознавания образов геометрических и кинематических характеристик объекта …

An overview of turbulence compensation

K Schutte, AWM van Eekeren, J Dijk… - … and Applications VI, 2012 - spiedigitallibrary.org
In general, long range visual detection, recognition and identification are hampered by
turbulence caused by atmospheric conditions. Much research has been devoted to the field …

Turbulence mitigation methods and their evaluation

AWM van Eekeren, J Dijk… - Electro-Optical and …, 2014 - spiedigitallibrary.org
In general, long range detection, recognition and identification in visual and infrared imagery
are hampered by turbulence caused by atmospheric conditions. The amount of turbulence is …

Infrared signature evolution of a CUBI

M Van Iersel, AMJ van Eijk… - … the Atmosphere and …, 2015 - spiedigitallibrary.org
A CUBI, a simple geometric metal test-object, is placed in an outdoor environment to monitor
the infrared signature. The (daily) temperature evolution of the individual facets is monitored …

Target Acquisition modeling over the exact optical path: Extending the EOSTAR TDA with the TOD sensor performance model

J Dijk, P Bijl, M Oppeneer… - Target and …, 2017 - spiedigitallibrary.org
The Electro-Optical Signal Transmission and Ranging (EOSTAR) model is an image-based
Tactical Decision Aid (TDA) for thermal imaging systems (MWIR/LWIR) developed for a sea …