Results 101 to 110 of about 1,102,323 (263)
Scene-Aware Adaptive Updating for Visual Tracking via Correlation Filters
Sensors, 2017 In recent years, visual object tracking has been widely used in military guidance, human-computer interaction, road traffic, scene monitoring and many other fields. The tracking algorithms based on correlation filters have shown good performance in terms
Fan Li, Sirou Zhang, Xiaoya Qiao
doaj +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
QSO2 outflow characterization using data obtained with OSIRIS at the Gran Telescopio Canarias
, 2019 Ionized outflows are ubiquitous in non radio-loud obscured quasars (QSO2s) at different redshifts. We search for large-scale ionized outflows associated with six optically selected QSO2 (five non-radio-loud and one radio-loud) at $z\sim$ 0.2-0.5 ...
Bellocchi, Enrica +3 more
core +1 more source
Procedural Learning With Robust Visual Features via Low Rank Prior
IEEE Access, 2019 In order to apply a convolutional neural network (CNN) to unseen datasets, a common way is to train a CNN using a pre-trained model on a big dataset by fine-tuning it instead of starting from scratch.
Haifeng Li +5 more
doaj +1 more source
PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines
FEBS Open Bio, EarlyView.Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart +7 more
wiley +1 more source
Estudio prospectivo de sintomatología visual positiva en fase aguda de ictus : incidencia y características [PDF]
, 2013 Desconocemos los mecanismos fisiopatológicos subyacentes a la aparición de alucinaciones/alucinosis visual en pacientes con ictus, su incidencia, características y valor predictivo topográfico o pronóstico.
Morenas Rodríguez, Estrella +2 more
core
Robust Image Watermarking via Clustered Visual State-Space Modeling
Applied SciencesMost existing DNN-based image watermarking methods adopt an “encoder–noise–decoder” paradigm, where the watermark is typically replicated and expanded in a straightforward manner and then directly fused with image features, which limits robustness under ...
Bo Liu, Jianhua Ren
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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
Robot Visual Tracking via Incremental Self-Updating of Appearance Model
International Journal of Advanced Robotic Systems, 2013 This paper proposes a target tracking method called Incremental Self-Updating Visual Tracking for robot platforms. Our tracker treats the tracking problem as a binary classification: the target and the background.
Danpei Zhao +3 more
doaj +1 more source