Results 31 to 40 of about 527,536 (270)

Synergistic Use of LiDAR and APEX Hyperspectral Data for High-Resolution Urban Land Cover Mapping

Remote Sensing, 2016
Land cover mapping of the urban environment by means of remote sensing remains a distinct challenge due to the strong spectral heterogeneity and geometric complexity of urban scenes.
Frederik Priem, Frank Canters
doaj   +1 more source

A Physics-Guided Illumination Compensation Framework for Shadow Removal in Remote Sensing Images

Remote Sensing
Shadows in high-resolution urban remote sensing imagery significantly degrade radiometric and structural information, thereby limiting the performance of downstream tasks such as classification and object extraction.
Tingting Zhou, Zhixin Yang, Haoyang Fu, Yi Chen, Zhao Chen, Madal Artur, Yi Wei   +6 more
doaj   +1 more source

A Novel Generation Method of High Quality Video Image for High Resolution Airborne ViSAR

Remote Sensing, 2021
Video synthetic aperture radar (ViSAR) can provide long-time surveillance of a region of interest (ROI), which is one of the hotspot directions in the SAR field. In order to better display ViSAR, a high resolution and high frame rate are needed.
Jingwei Chen, Daoxiang An, Wu Wang, Leping Chen, Dong Feng, Zhimin Zhou   +5 more
doaj   +1 more source

Removing the effect light from image and human face detection [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2014
Recent years have attention commencement in the most of the facial animation applications therefore the proposed technic of the way to remove the effect of light from the image by a series of steps in accordance with the algorithm and human face ...
Abd I. Moslih
doaj   +1 more source

Method for selecting ornamental species for different shading intensity in urban green spaces

Frontiers in Plant Science, 2023
In urban areas, ornamental plants face different constraints, such as the shading of buildings and trees. Therefore, the selection of suitable species and their integration or combination with pre-existing plants is very important.
Alessandra Francini, Stefania Toscano, Antonio Ferrante, Daniela Romano   +3 more
doaj   +1 more source

Hierarchical Planar Platoon Control Toward Tracking Safety for Distributed-Driven Vehicles

IEEE Access, 2023
This paper deals with the planar platoon control problem of distributed-driven electric vehicles considering modeling deviations and driving disturbances.
Jia-Chen Dong, Qin-He Gao, Zhi-Hao Liu
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Quantitative shadow compensated optical coherence tomography of choroidal vasculature

Scientific Reports, 2018
AbstractConventionally rendered optical coherence tomography (OCT) images of the posterior segment contain shadows which influence the visualization of deep structures such as the choroid. The purpose of this study was to determine whether OCT shadow compensation (SC) alters the appearance of the choroid and the apparent choroidal vascularity index ...
Kiran Kumar Vupparaboina, Kunal K. Dansingani, Abhilash Goud, Mohammed Abdul Rasheed, Fayez Jawed, Soumya Jana, Ashutosh Richhariya, K. Bailey Freund, Jay Chhablani   +8 more
openaire   +3 more sources

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source