Results 61 to 70 of about 530,497 (220)

A study of the different uses of colour channels for traffic sign recognition on hierarchical temporal memory [PDF]

, 2010
When designing intelligence for a car many different tasks can be performed. Some of these tasks cannot easily be performed by conventional algorithms in comparison with the human brain.
Kameyama, Michitaka, Melis, Wim J.C.
core   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

HTSTL: Head-and-Tail Search Network With Scale-Transfer Layer for Traffic Sign Text Detection

IEEE Access, 2019
Although promising results have been achieved in the area of traffic sign detection, little attention has been paid to text detection on traffic signs. In fact, in today's popular driver-less automobile industry, traffic sign text which brings abundant ...
Xuan He, Runmin Wang, Xiumei Li, Xing Chen, Chengyu Guo, Lv Wen, Changxin Gao, Li Liu   +7 more
doaj   +1 more source

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, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Eye movements and brain oscillations to symbolic safety signs with different comprehensibility [PDF]

, 2015
Background: The aim of this study was to investigate eye movements and brain oscillations to symbolic safety signs with different comprehensibility. Methods: Forty-two young adults participated in this study, and ten traffic symbols consisting of easy-to-
A Keil, AF Kramer, ANSI Z535.3, AT Duchowski, AWY Ng, BP Bailey, BW Tatler, CW Telford, DJ Field, DL Guyton, E Başar, E Başar, E Goldberg, E Kirmizioglu, E Rodriguez, EK Miller, FG Paas, G Cardona, H Schultheis, ISO 9186–1, J Beatty, JA Gazmarian, JD Cohen, JM Fuster, JS Wolff, K Hugdahl, K Rayner, KL Johnson, L Bianchi, L Itti, L Popa, LE King, M Pomplun, MK Holland, MS Wogalter, ND Lerner, O Lowenstein, P Sauseng, Q Ma, RB Ivry, RE Dewar, RK Mehta, RL West, RS Easterby, Shuping Xiong, SP Springer, T Ergenoglu, W Klimesch, W Klimesch, W Klimesch, WA Rogers, Y Siswandari, Y Yang, YK Ou, Yohana Siswandari   +54 more
core   +2 more sources

Rare Traffic Signs Recognition

Proceedings of the 31th International Conference on Computer Graphics and Vision. Volume 2, 2021
Recognition of road signs is an important part of the control systems of autonomous vehicles and driver assistance systems. Modern recognition methods based on neural networks require large well-labeled datasets. Marking up data is quite expensive, but it is even more difficult to mark up rare classes of objects.
Tingir Badmaev, Vlad Shakhuro, Anton Konushin   +2 more
openaire   +1 more source

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

A Cascaded R-CNN With Multiscale Attention and Imbalanced Samples for Traffic Sign Detection

IEEE Access, 2020
In recent years, the deep learning is applied to the field of traffic sign detection methods which achieves excellent performance. However, there are two main challenges in traffic sign detection to be solve urgently. For one thing, some traffic signs of
Jianming Zhang, Zhipeng Xie, Juan Sun, Xin Zou, Jin Wang   +4 more
doaj   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source

Intelligent recognition of traffic sign images based on visual communication technology

Discover Artificial Intelligence
Aiming at the defects of current traffic sign image recognition, such as high error rate and poor recognition in real time, the intelligent recognition method of traffic sign image based on visual communication technology is proposed with the main ...
Jin Chencong, Cheng Defang, Bo Likang
doaj   +1 more source