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Abandoned Object Detection in Video-Surveillance: Survey and Comparison

Elena Luna, Juan San Miguel, Diego Ortego, José Martínez
2018 Sensors  
In this paper, we formalize the framework employed by systems for abandoned object detection and provide an extensive review of state-of-the-art approaches for each stage.  ...  During the last few years, abandoned object detection has emerged as a hot topic in the video-surveillance community.  ...  Acknowledgments: We gratefully acknowledge the support of NVIDIA Corporation with the donation of the Titan Xp GPU used for this research.  ... 
doi:10.3390/s18124290 fatcat:sktao7rg6jb77pymhqzniwrdfm

Video Big Data Analytics in the Cloud: A Reference Architecture, Survey, Opportunities, and Open Research Issues

Aftab Alam, Irfan Ullah, Young-Koo Lee
2020 IEEE Access  
The current technology and market trends demand an efficient framework for video big data analytics.  ...  We propose a service-oriented layered reference architecture for intelligent video big data analytics in the cloud.  ...  In the context of security, abandoned object detection is indispensable and can lead to a terrorist attack.  ... 
doi:10.1109/access.2020.3017135 fatcat:qc62bhzlrfcwblnvurb5okfjxe

Development of ICA and IVA Algorithms with Application to Medical Image Analysis [article]

Zois Boukouvalas
2018 arXiv   pre-print
Independent vector analysis (IVA) extends the applicability of ICA by jointly decomposing multiple datasets through the exploitation of the dependencies across datasets.  ...  provide a mathematical framework that enables direct control over the influence of statistical independence and sparsity, and use this framework to develop an effective ICA algorithm that can jointly exploit  ...  by exploiting dependencies across datasets.  ... 
arXiv:1801.08600v1 fatcat:nu2xlytexrcnnblws7zieo77be

A lithofacies terrain model for the Blantyre Region: Implications for the interpretation of palaeosavanna depositional systems and for environmental geology and economic geology in southern Malawi

H.G. Dill, R.-R. Ludwig, A. Kathewera, J. Mwenelupembe
2005 Journal of African Earth Sciences  
Fabric types: a(t)b(i) and a(p)b(i); shear planes indicative of slide may be present. (8) Ribbon-shaped architectural elements prevail over channel-like types.  ...  The results obtained through integrated geomorphological-sedimentological studies form the basis for land management (planning of residential areas, waste disposal sites, assessment of bearing capacity  ...  Acknowledgements We would like to express our thanks to all our Malawian crew members for their assistance in the field, to the project leader H.-G.  ... 
doi:10.1016/j.jafrearsci.2005.07.005 fatcat:nxp5yb2ijzgq3n4c6ikin77zxq

Spatial Reuse in IEEE 802.11ax WLANs [article]

Francesc Wilhelmi, Sergio Barrachina Muñoz, Cristina Cano, Ioannis Selinis, Boris Bellalta
2021 arXiv   pre-print
In particular, the main objective of the SR operation is to maximize the utilization of the medium by increasing the number of parallel transmissions.  ...  Adrian Garcia for their thorough reviews and insightful comments.  ...  Notice that this period depends on the duration of the active transmission(s) used for detecting the SR opportunities.  ... 
arXiv:1907.04141v4 fatcat:m5osbcqj3nad5dnyc3krurjfxq

Voltage-Gated Proton Channels and Other Proton Transfer Pathways

Thomas E. Decoursey
2003 Physiological Reviews  
It is time to abandon the idea that gp91 phox is a proton channel and reinstate a search for this elusive molecule. J.  ...  One objection to the term channel is based on the miniscule single-channel conductance.  ... 
doi:10.1152/physrev.00028.2002 pmid:12663866 fatcat:2fx7ynmzone3ti2ghd26ivbev4

General Conference Presentations Abstracts

2005 Journal of Neurotherapy  
This study was funded to provide an objective measure of the efficacy of colored lenses.  ...  Two channels of EEG data were sent simultaneously to the ROSHI and to a two-channel Procomp+/Biograph system.  ...  Objective We developed a device to record EEG and event-related potentials (ERPs) from the human scalp.  ... 
doi:10.1300/j184v09n02_11 fatcat:fqpnlx4h6za4vdk2csq4qptdvq

Eyes-Closed and Activation QEEG Databases in Predicting Cognitive Effectiveness and the Inefficiency Hypothesis

Kirtley Thornton, Dennis Carmody
2009 Journal of Neurotherapy  
This pattern of log-amplitude means and the lack of task interaction with any other factor indicate that task-induced attention reduces EEG power in the same proportion across the 3 bands and the 6 channels  ...  For this purpose, EEG was recorded from 11 participants during (a) a multiple object tracking task (MOT), which required externally directed attention; (b) the retention phase of a visuo-spatial memory  ...  As indicated by the lack of interactions, this effect is essentially the same for all three bands across all six recording channels analyzed.  ... 
doi:10.1080/10874200802429850 fatcat:i7n5dc5yznbdlonrbajyvgc5ii

Watson Brake, a Middle Archaic Mound Complex in Northeast Louisiana

Joe W. Saunders, Rolfe D. Mandel, C. Garth Sampson, Charles M. Allen, E. Thurman Allen, Daniel A. Bush, James K. Feathers, Kristen J. Gremillion, C. T. Hallmark, H. Edwin Jackson, Jay K. Johnson, Reca Jones (+3 others)
2005 American Antiquity  
Substantial moundraising began ca. 3350 B.C. and continued in stages until some time after 3000 B.C. when the site was abandoned.  ...  Soils formed on some of these temporary surfaces, while lithics, fire-cracked rock, and fired clay/loam objects became scattered throughout the mound fills.  ...  Thanks to the Gentry family for allowing access to the north mounds, and to Louisiana State Parks for allowing research on the south mounds. Willamette  ... 
doi:10.2307/40035868 fatcat:cgw7adi3yrbqfmd4ibkhhlf5vy

Mitochondrial Channels: Ion Fluxes and More

Ildiko Szabo, Mario Zoratti
2014 Physiological Reviews  
It is by now clear that many of these channels are important for energy supply by the mitochondria and have a major impact on the fate of the entire cell as well.  ...  -The field of mitochondrial ion channels has recently seen substantial progress, including the molecular identification of some of the channels.  ...  Leanza for precious help during the preparation of the present review. We apologize to all authors whose work is not adequately cited in this review.  ... 
doi:10.1152/physrev.00021.2013 pmid:24692355 fatcat:ckz2amof3bagzook6l7c3stzdm

Long View (41RB112): Data Recovery of Two Plains Village Period Components in Roberts County, Texas, Volume 1

Michael Quigg, Paul Matchen, Charles Frederick, Robert Ricklis, Brittney Gregory, David Maki, Mark Bateman
2013 Index of Texas Archaeology Open Access Grey Literature from the Lone Star State  
This is a work for hire produced for the Texas Department of Transportation (TxDOT), which owns all rights, title, and interest in and to all data and other information developed for this project under  ...  We would like to express our gratitude to the many TxDOT personnel for their support and guidance. Initially Dr.  ...  Slightly older source border dunes delineate now-abandoned stream channels. Dunes that form adjacent to river channels have been noted as distinct stratigraphic elements for nearly a century (cf.  ... 
doi:10.21112/ita.2013.1.6 fatcat:qfzihbddrvhafahwrnng44rrv4

Video Big Data Analytics in the Cloud: A Reference Architecture, Survey, Opportunities, and Open Research Issues

Aftab Alam, Irfan Ullah, Young-Koo Lee
2020
The current technology and market trends demand an efficient framework for video big data analytics.  ...  We propose a service-oriented layered reference architecture for intelligent video big data analytics in the cloud.  ...  ACKNOWLEDGMENT This work was supported by Institute for Information and communications Technology Promotion (IITP) grant funded by the Korea government (MSIT) (No. 2016-0-00406, SIAT CCTV Cloud Platform  ... 
doi:10.48550/arxiv.2011.07807 fatcat:mef3yrd7dfhurommhuqhlhtw6i

Making sense of sensing systems

Victoria Bellotti, Maribeth Back, W. Keith Edwards, Rebecca E. Grinter, Austin Henderson, Cristina Lopes
2002 Proceedings of the SIGCHI conference on Human factors in computing systems Changing our world, changing ourselves - CHI '02  
It seems intuitively better to exploit the more "basic," more built-in knowledge that the user learned in infancy (or perhaps was born with) than to exploit more recently learned, less innate knowledge  ...  From there, depending on the participants' views and contributions, we will extend or expand this approach as well as introducing alternative opposing or complementary approaches to the problem.  ...  And we thank the National Science Foundation for support for our research project on this topic (NSF grant IIS-0414389).  ... 
doi:10.1145/503447.503450 fatcat:oox2ir4w3bf7nemgqtj5dacqfa

Making sense of sensing systems

Victoria Bellotti, Maribeth Back, W. Keith Edwards, Rebecca E. Grinter, Austin Henderson, Cristina Lopes
2002 Proceedings of the SIGCHI conference on Human factors in computing systems Changing our world, changing ourselves - CHI '02  
It seems intuitively better to exploit the more "basic," more built-in knowledge that the user learned in infancy (or perhaps was born with) than to exploit more recently learned, less innate knowledge  ...  From there, depending on the participants' views and contributions, we will extend or expand this approach as well as introducing alternative opposing or complementary approaches to the problem.  ...  And we thank the National Science Foundation for support for our research project on this topic (NSF grant IIS-0414389).  ... 
doi:10.1145/503376.503450 dblp:conf/chi/BellottiBEGHL02 fatcat:qraobvd44jadjfq4faprxdwue4

Current Challenges and Opportunities in Microstructure-Related Properties of Advanced High-Strength Steels

Dierk Raabe, Binhan Sun, Alisson Kwiatkowski Da Silva, Baptiste Gault, Hung-Wei Yen, Karo Sedighiani, Prithiv Thoudden Sukumar, Isnaldi R. Souza Filho, Shyam Katnagallu, Eric Jägle, Philipp Kürnsteiner, Navyanth Kusampudi (+11 others)
2020 Metallurgical and Materials Transactions. A  
These alloys constitute a class of high-strength, formable steels that are designed mainly as sheet products for the transportation sector.  ...  The aim of this viewpoint is to identify similarities in the deformation and damage mechanisms among these various types of advanced steels and to use these observations for their further development and  ...  The most relevant signals to be detected for microstructural analysis are backscattered electrons (BSE) for electron channeling contrast imaging (ECCI) and electron backscatter diffraction (EBSD)-based  ... 
doi:10.1007/s11661-020-05947-2 fatcat:eylqtgf4xjcwhfo6n4obmsnihe
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