Results 201 to 210 of about 20,255 (238)
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VPU: A Video-Based Point Cloud Upsampling Framework
IEEE Transactions on Image Processing, 2022In this work, we propose a new patch-based framework called VPU for the video-based point cloud upsampling task by effectively exploiting temporal dependency among multiple consecutive point cloud frames, in which each frame consists of a set of ...
Kaisiyuan Wang +3 more
semanticscholar +3 more sources
VPU Specific CNNs through Neural Architecture Search
2020 25th International Conference on Pattern Recognition (ICPR), 2021The success of deep learning at computer vision tasks has led to an ever-increasing number of applications on edge devices. Often with the use of edge AI hardware accelerators like the Intel Movidius Vision Processing Unit (VPU).
Ciarán Donegan +3 more
semanticscholar +2 more sources
Radiation Effects Data Workshop, 2022
Proton induced SEU cross-sections of the Movidius Myriad X VPU and Google Edge TPU are presented. Upset rates in the space radiation environment are estimated and found to be acceptable for low orbit missions.
Devin P. Ramaswami +4 more
semanticscholar +1 more source
Proton induced SEU cross-sections of the Movidius Myriad X VPU and Google Edge TPU are presented. Upset rates in the space radiation environment are estimated and found to be acceptable for low orbit missions.
Devin P. Ramaswami +4 more
semanticscholar +1 more source
FPGA & VPU Co-Processing in Space Applications: Development and Testing with DSP/AI Benchmarks
International Conference on Electronics, Circuits, and Systems, 2021The advent of computationally demanding algorithms and high data rate instruments in new space applications pushes the space industry to explore disruptive solutions for onboard data processing.
Vasileios Leon +9 more
semanticscholar +1 more source
Nature Reviews Microbiology, 2014 Cell type‐dependence for Vpu function
Journal of Medical Primatology, 1994Human immunodeficiency virus type 1 Vpu has been shown to facilitate virus release from HeLa cells. We demonstrated that Vpu expression is not required for efficient virus release from Cos 1 and CV‐1 cells. A yeast GAL4 transcriptional activation system was used to screen for cellular proteins that may interact with Vpu. One such protein was identified
R J, Geraghty +4 more
openaire +2 more sources
Vpu modulates DNA repair to suppress innate sensing and hyper-integration of HIV-1
Nature Microbiology, 2020To avoid innate sensing and immune control, human immunodeficiency virus type 1 (HIV-1) has to prevent the accumulation of viral complementary DNA species.
M. Volcic +11 more
semanticscholar +1 more source
1995
Abstract The vpu gene in the central region of the HIV-1 genome partially overlaps the env reading frame and is predicted to encode a protein of 81 amino acids with a hydrophobic N-terminus and a hydrophilic C-terminus. Vpu is unique to HIV-1 and is absent from HIV-2 and SIV (1).
E A Cohen, H G Gottlinger
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Abstract The vpu gene in the central region of the HIV-1 genome partially overlaps the env reading frame and is predicted to encode a protein of 81 amino acids with a hydrophobic N-terminus and a hydrophilic C-terminus. Vpu is unique to HIV-1 and is absent from HIV-2 and SIV (1).
E A Cohen, H G Gottlinger
openaire +1 more source
Functional roles of HIV-1 Vpu and CD74: Details and implications of the Vpu–CD74 interaction
Cellular Immunology, 2015HIV-1 Vpu has a variety of functions, including CD4 degradation and the downregulation of MHCII. Downregulation of the MHCII occurs through Vpu binding to the cytoplasmic domain of CD74, the chaperone for antigen presentation. The CD74 cytoplasmic domain also plays a vital role in cell signaling through the activation of an NF-κB signal cascade for the
Denise A, Le Noury +3 more
openaire +2 more sources