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Showing 6 results for "sofoklis floratos" in Engineering · Preprint
Engineering Preprint PDF DOI

Robust Underwater Localization of Buoyancy Driven microFloats Using Acoustic Time-of-Flight Measurements

Murad Mehrab Abrar, Trevor W. Harrison · 2025

Accurate underwater localization remains a challenge for inexpensive autonomous platforms that require highfrequency position updates. In this paper, we present a robust, low-cost localization pipelin…

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Engineering Preprint PDF DOI

sqrtVINS: Robust and Ultrafast Square-Root Filter-based 3D Motion Tracking

Yuxiang Peng, Chuchu Chen, Kejian Wu, Guoquan Huang · 2025

In this paper, we develop and open-source, for the first time, a square-root filter (SRF)-based visual-inertial navigation system (VINS), termed sqrtVINS, which is ultra-fast, numerically stable, and …

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Engineering Preprint PDF DOI

MEMO: Dataset and Methods for Robust Multimodal Retinal Image Registration with Large or Small Vessel Density Differences

Chiao-Yi Wang, Faranguisse Kakhi Sadrieh, Yi-Ting Shen, Shih-En Chen, Sarah Kim, Victoria Chen, Achyut Raghavendra, Dongyi Wang, Osamah Saeedi, Yang Tao · 2023

The measurement of retinal blood flow (RBF) in capillaries can provide a powerful biomarker for the early diagnosis and treatment of ocular diseases. However, no single modality can determine capillar…

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Engineering Preprint PDF DOI

Field trial on Ocean Estimation for Multi-Vessel Multi-Float-based Active perception

Giovanni D'urso, James Ju Heon Lee, Ki Myung Brian Lee, Jackson Shields, Brenton Leighton, Oscar Pizarro, Chanyeol Yoo, Robert Fitch · 2021

Marine vehicles have been used for various scientific missions where information over features of interest is collected. In order to maximise efficiency in collecting information over a large search s…

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Engineering Preprint PDF DOI

Wave Excitation Force Estimation of Wave Energy Floats Using Extended Kalman Filters

Andrew F. Davis, Brian C. Fabien · 2019

In many advanced control strategies the wave excitation force is key to determining the control input. However, it is often difficult to measure the excitation force on a Wave Energy Converter (WEC). …

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Engineering Preprint PDF DOI

Autonomous Surveying Boat

Sajid Ullah, Waseem Abdullah · 2014

The fresh water reservoirs are one of the main power resources of Pakistan.These water reservoirs are in the form of Tarbela Dam, Mangla Dam, Bhasha Dam,and Warsak Dam. To estimate the current power c…

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