Cloud Computing for High Performance Image Analysis on a National Infrastructure

Wang, Dadong; Bednarz, Tomasz; Arzhaeva, Yulia; Taylor, John A.; Szul, Piotr; Chen, Jinjun; Burdett, Neil; Khassapov, Alex; Gureyev, T. E.

doi:10.1109/ccgrid.2013.32

Cited by 1 publication

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“…x by weighting all j x using embedding Gaussian instantiation. Equation (5) in the nonlocal layer is a self-attention mechanism. By mapping Y to thetransformation Z W ( 1 1 1   convolution) of the original feature space R C , the entire non-local layer is finally defined as…”

Section: Non-local Attention Networkmentioning

confidence: 99%

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Video-based Person Re-identification Based on Distributed Cloud Computing

Zhong

Jiang

2021

JAIT

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Person re-identification(Re-ID) has been a hot research issues in the field of computer vision. In recent years, with the maturity of the theory, a large number of excellent methods have been proposed. However,Large scale data sets and huge networks make training a time-consuming process. At the same time, the parameters and their values generated during the training process also take up a lot of computer resources.Therefore, we apply distributed cloud computing method to perform person re-identification task. Using distributed data storage method, pedestrian data sets and parameters are stored in cloud nodes.In order to speed up operational efficiency and increase fault tolerance, we add data redundancy mechanism to copy and store data blocks to different nodes,and proposed a hash loop optimization algorithm to optimize the data distribution process. Moreover,we assign different layers of the Re-ID network to different nodes to complete the training in the way of model parallelism. By comparing and analyzing the accuracy and operation speed of the distributed model on the video-based data set MARS, the results show that our distributed model has a faster training speed.

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Section: Non-local Attention Networkmentioning

confidence: 99%

“…Therefore, in the past research, it is popular to apply cloud computing to image-based tasks which need to process massive images. Wang et al [5]developed a cloud-based image analysis toolbox that can provide easy access to the development toolsof the past decade for a wide user base.…”

Section: Introductionmentioning

confidence: 99%

Video-based Person Re-identification Based on Distributed Cloud Computing

Zhong

Jiang

2021

JAIT

View full text Add to dashboard Cite

show abstract

Cloud Computing for High Performance Image Analysis on a National Infrastructure

Cited by 1 publication

References 2 publications

Video-based Person Re-identification Based on Distributed Cloud Computing

Video-based Person Re-identification Based on Distributed Cloud Computing

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