Correlated Motion Based Crowd Analysis in Queueing Situations

2017 ◽  
Author(s):  
Csaba Beleznai ◽  
Andreas Zweng ◽  
Daniel Steininger
Keyword(s):  
Crowd Analysis ◽  
Correlated Motion

scholarly journals A Crowd Analysis Framework for Detecting Violence Scenes

2020 ◽  
Author(s):  
Konstantinos Gkountakos ◽  
Konstantinos Ioannidis ◽  
Theodora Tsikrika ◽  
Stefanos Vrochidis ◽  
Ioannis Kompatsiaris
Keyword(s):  
Analysis Framework ◽  
Crowd Analysis

scholarly journals Crystalline Arrays of Pairs of Molecular Rotors: Correlated Motion, Rotational Barriers, and Space-Inversion Symmetry Breaking Due to Conformational Mutations

2013 ◽  
Vol 135 (25) ◽  
pp. 9366-9376 ◽  
Author(s):  
Cyprien Lemouchi ◽  
Konstantinos Iliopoulos ◽  
Leokadiya Zorina ◽  
Sergey Simonov ◽  
Pawel Wzietek ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Molecular Rotors ◽  
Inversion Symmetry ◽  
Rotational Barriers ◽  
Correlated Motion ◽  
Space Inversion

scholarly journals Advances in Crowd Analysis for Urban Applications Through Urban Event Detection

2018 ◽  
Vol 19 (10) ◽  
pp. 3092-3112 ◽  
Author(s):  
Mohammed Shamim Kaiser ◽  
Khin T. Lwin ◽  
Mufti Mahmud ◽  
Donya Hajializadeh ◽  
Tawee Chaipimonplin ◽  
...  
Keyword(s):  
Event Detection ◽  
Crowd Analysis

$L_0$ Regularized Stationary-Time Estimation for Crowd Analysis

2017 ◽  
Vol 39 (5) ◽  
pp. 981-994 ◽  
Author(s):  
Shuai Yi ◽  
Xiaogang Wang ◽  
Cewu Lu ◽  
Jiaya Jia ◽  
Hongsheng Li
Keyword(s):  
Time Estimation ◽  
Crowd Analysis ◽  
Stationary Time

scholarly journals Nucleolar dynamics and interactions with nucleoplasm in living cells

eLife ◽  
2019 ◽  
Vol 8 ◽  
Author(s):  
Christina M Caragine ◽  
Shannon C Haley ◽  
Alexandra Zidovska
Keyword(s):  
Current Theory ◽  
Living Cells ◽  
Volume Distribution ◽  
Liquid Droplets ◽  
Nucleolar Volume ◽  
Correlated Motion ◽  
The Impact ◽  
Surrounding Liquid ◽  
Organizing Principles

Liquid-liquid phase separation (LLPS) has been recognized as one of the key cellular organizing principles and was shown to be responsible for formation of membrane-less organelles such as nucleoli. Although nucleoli were found to behave like liquid droplets, many ramifications of LLPS including nucleolar dynamics and interactions with the surrounding liquid remain to be revealed. Here, we study the motion of human nucleoli in vivo, while monitoring the shape of the nucleolus-nucleoplasm interface. We reveal two types of nucleolar pair dynamics: an unexpected correlated motion prior to coalescence and an independent motion otherwise. This surprising kinetics leads to a nucleolar volume distribution, p⁢(V)∼V-1, unaccounted for by any current theory. Moreover, we find that nucleolus-nucleoplasm interface is maintained by ATP-dependent processes and susceptible to changes in chromatin transcription and packing. Our results extend and enrich the LLPS framework by showing the impact of the surrounding nucleoplasm on nucleoli in living cells.

scholarly journals Viewing the Viewers: A Novel Challenge for Automated Crowd Analysis

2013 ◽  
pp. 517-526 ◽  
Author(s):  
Davide Conigliaro ◽  
Francesco Setti ◽  
Chiara Bassetti ◽  
Roberta Ferrario ◽  
Marco Cristani
Keyword(s):  
Crowd Analysis
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