Results 101 to 110 of about 103,717 (290)

Degeneracy Sensing Light Detection and Ranging‐Inertial Simultaneous Localization and Mapping with Dual‐Layer Resistant Odometry and Scan‐Context Loop‐Closure Detection Backend in Diverse Environments

Advanced Intelligent Systems, EarlyView.
This paper presents a degeneracy‐aware light detection and ranging (LiDAR)‐inertial framework that enhances LiDAR simultaneous localization and mapping performance in challenging environments. The proposed system integrates a dual‐layer robust odometry frontend with a Scan‐Context‐based loop‐closure detection backend.
Haoming Yang, Liye Zhao, Xukai Ding, Wenjun Li, Kehao Qi   +4 more
wiley   +1 more source

Hiding in Plain Sight: Rethinking the Size and Complexity of Iron Age Hillforts in NW Iberia Thanks to Aerial Archaeology and Geophysics

Archaeological Prospection, EarlyView.
ABSTRACT This paper tackles one key limitation in the analysis of Iron Age communities in the Northwestern Iberian Peninsula: the limited exploration of areas beyond the fortified settlements known as castros (hillforts). The vast majority of archaeological studies have focused exclusively on the areas inside the walls of these settlements, which are ...
César Parcero‐Oubiña, Carlos Otero‐Vilariño, María Gómez‐Faro, Jesús Ignacio Jiménez Chaparro, Pastor Fábrega‐Álvarez, Juan Torrejón‐Valdelomar, Marta Crespo‐Fernández, David González‐Álvarez   +7 more
wiley   +1 more source

Survey integrato per la ricostruzione del porto di Haiti

GEOmedia, 2019
On 12 January 2010, a terrible earthquake struck the Caribbean state of Haiti. In addition to the numerous victims and the huge damages, the earthquake seriously damaged the port of the capital, Port-au-Prince.
Andrea Faccioli
doaj  

Survey and Sequence Strategies for Full‐3D Electrical Resistivity Tomography in Archaeological Sites: A Case Study on a Domus of the Roman Town of Augusta Bagiennorum (NW Italy)

Archaeological Prospection, EarlyView.
ABSTRACT Preliminary geophysical investigations are a cost‐effective and efficient way to screen archaeological sites and locate buried structures. Ground‐penetrating radar (GPR) is one of the most widely used methods for archaeological prospection, but in some sites, it cannot be employed effectively due to the presence of clay or other electrically ...
Andrea Vergnano, Diego Franco, Antonio Merico, Francesca Pace, Sofia Uggè, Cesare Comina   +5 more
wiley   +1 more source

The impact of new signals on precise marine navigation - initial results from an experiment in Harwich Harbour [PDF]

, 2008
The General Lighthouse Authorities of the United Kingdom and Ireland (GLAs) are supporting a project at University College London (UCL) to study whether it is possible to meet the International Maritime Organisation’s (IMO) future requirements for port ...
Cross, PA, Grant, A, Parkins, AJ
core  

Plasma Proteomics Identifies TAOK3 as a Potential Biomarker of Rheumatoid Arthritis Activity and a Novel Therapeutic Target

Arthritis &Rheumatology, Accepted Article.
Objective Bone destruction associated with active rheumatoid arthritis (RA) remains a major therapeutic challenge, with a lack of reliable molecular markers reflecting bone injury. This study aims to identify novel biomarkers linked to bone destruction in active RA through proteomic analysis, providing new strategies for precise monitoring and targeted
Pengfei Xin, Wenzhen Li, Xinyu A, Jun Shen, Xiaohui Meng, Yanqin Bian, Haihui Han, Zheng Xiang, Lei Ran, Songtao Sun, Jun Xie, Tao Yue, Qi Zhu, Xiaoming Zhang, Lu Xie, Lianbo Xiao   +15 more
wiley   +1 more source

Quality check of vertical component using GPS RTK method and laser system ; Preverjanje kakovosti vertikalne komponente z uporabo metode GPS RTK in laserskim sistemom [PDF]

Geodetski Vestnik, 2011
Največja omejitev pri uporabi metode izmere GNNS RTK za običajne geodetske naloge je merska kakovost. V kombinaciji z laserskim sistemom lahko povečamo natančnost določitve višinske komponente metode GNSS RTK na milimetrsko raven.
Ante Marendić, Mladen Zrinjski, Rinaldo Paar   +2 more
doaj  

Hydrographic survey of a south Florida canal using a hydrolite

Journal of Geodetic Science, 2017
In this study, a hydrographic map of a South Florida canal is prepared using RTK GPS (Real Time Kinematic Global Positioning System) measurements combined with a hydrolite (single beam echo sounder).
Berber M., Wright W.
doaj   +1 more source

Analisis Pengukuran Bidang Tanah Menggunakan Gnss Rtk-radio Dan Rtk-ntrip Pada Stasiun Cors Undip [PDF]

, 2015
Survey and mapping of land use is a part of land registry activities in Indonesia, one of which aims to guarantee legal certainty and the protection of the rights of a holder to land parcels that are expressed in the form of the certificate.
Marbawi, M. (Mualif), Sudarsono, B. (Bambang), Yuwono, B. D. (Bambang)   +2 more
core  

Tumorigenicity of RTK/RAS in urothelium

Oncoscience, 2015
Although bladder cancer (BC) was the cancer from which the first human oncogene, RAS, was identified, questions persisted over the past 35 years as to whether RAS activation in urothelium was tumorigenic [1]. This was due in large part to the relatively low frequency (~15%) and lack of grade and stage association of RAS mutations in human BC [2 ...
Xue-Ru, Wu, Cathy, Mendelsohn, David J, DeGraff   +2 more
openaire   +2 more sources