Pixel-wise Orthogonal Decomposition for Color Illumination Invariant and Shadow-free Image
, 2015 In this paper, we propose a novel, effective and fast method to obtain a color illumination invariant and shadow-free image from a single outdoor image.
Han, Zhi +3 more
core +1 more source
Bayesian foreground and shadow detection in uncertain frame rate surveillance videos [PDF]
, 2008 In in this paper we propose a new model regarding foreground and shadow detection in video sequences. The model works without detailed a-priori object-shape information, and it is also appropriate for low and unstable frame rate video sources ...
Benedek, Csaba, Szirányi, Tamás
core +1 more source
Molecular Oncology, EarlyView.The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola +12 more
wiley +1 more source
ATF4‐mediated stress response as a therapeutic vulnerability in chordoma
Molecular Oncology, EarlyView.We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone +11 more
wiley +1 more source
Performance Analysis of Moving Target Shadow Detection in Video SAR Systems
Remote SensingThe video synthetic aperture radar (ViSAR) system can utilize high-frame-rate scene motion target shadow information to achieve real-time monitoring of ground mobile targets.
Boxu Wei +3 more
doaj +1 more source
A novel spectral index for automatic shadow detection in urban mapping based on WorldView-2 satellite imagery [PDF]
, 2014 In remote sensing, shadow causes problems in many applications such as change detection and classification. It is caused by objects which are elevated, thus can directly affect the accuracy of information.
Mohd Shafri, Helmi Zulhaidi +2 more
core
Tackling the participation of Europe’s rural population in the shadow economy [PDF]
, 2017 To tackle the shadow economy, an emergent literature has called for the conventional rational economic actor approach (which uses deterrents to ensure that the costs of engaging in shadow work outweigh the benefits) to be replaced or complemented by a ...
Horodnic, I.A., Williams, C.C.
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Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
Simulating Shadow Interactions for Outdoor Augmented Reality With RGBD Data
IEEE Access, 2019 In augmented reality, interactive shadow casting between virtual and real objects is crucial for the consistency of the appearance of integrated scenes.
Housheng Wei +4 more
doaj +1 more source
FAST OCCLUSION AND SHADOW DETECTION FOR HIGH RESOLUTION REMOTE SENSING IMAGE COMBINED WITH LIDAR POINT CLOUD [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 The orthophoto is an important component of GIS database and has been applied in many fields. But occlusion and shadow causes the loss of feature information which has a great effect on the quality of images.
X. Hu, X. Li
doaj +1 more source