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🔍 nikos psaromanolakis 📂 Engineering
Showing 7 results for "nikos psaromanolakis" in Engineering
Engineering Preprint PDF DOI

ICoNIK: Generating Respiratory-Resolved Abdominal MR Reconstructions Using Neural Implicit Representations in k-Space

Veronika Spieker, Wenqi Huang, Hannah Eichhorn, Jonathan Stelter, Kilian Weiss, Veronika A. Zimmer, Rickmer F. Braren, Dimitrios C. Karampinos, Kerstin Hammernik, Julia A. Schnabel · 2023

Motion-resolved reconstruction for abdominal magnetic resonance imaging (MRI) remains a challenge due to the trade-off between residual motion blurring caused by discretized motion states and undersam…

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Engineering Preprint PDF DOI

A leak in PRNU based source identification. Questioning fingerprint uniqueness

Massimo Iuliani, Marco Fontani, Alessandro Piva · 2020

Photo Response Non-Uniformity (PRNU) is considered the most effective trace for the image source attribution task. Its uniqueness ensures that the sensor pattern noises extracted from different camera…

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Engineering Preprint PDF DOI

INTEL-TAU: A Color Constancy Dataset

Firas Laakom, Jenni Raitoharju, Alexandros Iosifidis, Jarno Nikkanen, Moncef Gabbouj · 2019

In this paper, we describe a new large dataset for illumination estimation. This dataset, called INTEL-TAU, contains 7022 images in total, which makes it the largest available high-resolution dataset …

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Engineering Preprint PDF DOI

An FPGA-based centralized visible light beacon network

Duc-Phuc Nguyen, Dinh-Dung Le · 2019

Indoor localization systems based on Visible Light Communication (VLC) have shown promising advantages compared with systems based on other wireless technologies. In these systems, many VLC light-emit…

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Engineering Preprint PDF DOI

Robot Vision: Calibration of Wide-Angle Lens Cameras Using Collinearity Condition and K-Nearest Neighbour Regression

Jacky C.K. Chow, Ivan Detchev, Kathleen Ang, Kristian Morin, Karthik Mahadevan, Nicholas Louie · 2018

Visual perception is regularly used by humans and robots for navigation. By either implicitly or explicitly mapping the environment, ego-motion can be determined and a path of actions can be planned. …

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Engineering Preprint PDF DOI

Hardware software co-design of the Aho-Corasick algorithm: Scalable for protein identification?

S.M. Vidanagamachchi, S.D. Dewasurendra, R.G. Ragel · 2014

Pattern matching is commonly required in many application areas and bioinformatics is a major area of interest that requires both exact and approximate pattern matching. Much work has been done in thi…

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Engineering Peer-Reviewed PDF DOI

Repeatability and comparability of automated keratometry: the Nikon NRK-8000, the Nidek KM-800 and the Bausch and Lomb keratometer.

 · 1970

This study assessed the repeatability of the Nikon NRK-8000, the Nidek KM-800 and the Bausch and Lomb keratometer. In addition, the comparability of the Nikon NRK-8000 and the Nidek KM-800 are evaluat…

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