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A Dataset of Flash and Ambient Illumination Pairs from the Crowd
[chapter]
2018
Lecture Notes in Computer Science
We present a dataset of thousands of ambient and flash illumination pairs to enable studying flash photography and other applications that can benefit from having separate illuminations. ...
We detail the advantages and challenges of our approach to crowdsourcing as well as the computational effort to generate completely separate flash illuminations from the ambient light in an uncontrolled ...
We would like to thank Alexandre Kaspar for his support on crowdsourcing, James Minor and Valentin Deschaintre for their feedback on the text, and Michaël Gharbi for our discussions. Y. ...
doi:10.1007/978-3-030-01240-3_39
fatcat:y4eesgxoojecrndbmzrjttlgyq
A Dataset of Multi-Illumination Images in the Wild
2019
2019 IEEE/CVF International Conference on Computer Vision (ICCV)
We demonstrate the richness of this dataset by training state-of-the-art models for three challenging applications: single-image illumination estimation, image relighting, and mixed-illuminant white balance ...
We introduce a new multi-illumination dataset of more than 1000 real scenes, each captured in high dynamic range and high resolution, under 25 lighting conditions. ...
Acknowledgments This work was supported in part by the DARPA RE-VEAL Program under Contract No. HR0011-16-C-0030. ...
doi:10.1109/iccv.2019.00418
dblp:conf/iccv/MurmannGAD19
fatcat:7ulb5kdahjewfl5kwbzh6oh36a
A Dataset of Multi-Illumination Images in the Wild
[article]
2019
arXiv
pre-print
We demonstrate the richness of this dataset by training state-of-the-art models for three challenging applications: single-image illumination estimation, image relighting, and mixed-illuminant white balance ...
Collections of images under a single, uncontrolled illumination have enabled the rapid advancement of core computer vision tasks like classification, detection, and segmentation. ...
Acknowledgments This work was supported in part by the DARPA RE-VEAL Program under Contract No. HR0011-16-C-0030. ...
arXiv:1910.08131v1
fatcat:33rbplt3hncffkgdovs6hxwbly
Single Particle Trajectories Reveal Active Endoplasmic Reticulum Luminal Flow
2019
Biophysical Journal
The Endoplasmic Reticulum (ER), a network of membranous sheets and pipes, supports functions encompassing biogenesis of secretory proteins and delivery of functional solutes throughout the cell 1,2 . ...
its luminal content: with a dominant diffusive component in tubular junctions and a fast flow component in tubules. ...
Acknowledgements: We are grateful to Matthew Gratian and Mark Bowen (CIMR, Cambridge) and Gregory Strachan (Institute of Metabolic Science, Cambridge) for assistance in establishing microscopy data acquisition ...
doi:10.1016/j.bpj.2018.11.964
fatcat:qadcetajzrhi7jpfxm52p4ezki
Automated border control e-gates and facial recognition systems
2016
Computers & security
A B S T R A C T A fast automated biometric solution has been proposed to satisfy the future border control needs of airports resulting from the rapid growth in the number of passengers worldwide. ...
In addition, the results of an experimental evaluation of a face recognition system when halogen, white LEDs, near infra-red, or fluorescence illumination was used, which was conducted in order to determine ...
Acknowledgments This project ABC4EU (Automated Border Control Gates for Europe) received funding from the EU's Seventh Framework Programme for research, technological development, and demonstration under ...
doi:10.1016/j.cose.2016.07.001
fatcat:66gvociowffihdov4ivzihokmm
Perspectives In Visual Imaging For Marine Biology And Ecology: From Acquisition To Understanding
2016
Zenodo
Perspectives in visual imaging for marine biology and ecology: from acquisition to understanding ...
Southampton,) UK,) with) contributions) from) academia,) research,)industry)and)government.)We)would)like)to)thank)all)of)the)participants)for) their) contributions.) ...
also)partly)supported)by)Geoscience)Australia,)and)publishes)with)the)permission)of) the)chief)Executive)Officer)of)Geoscience)Australia.)DJL)was)partly)supported)by)JSPS) grant)KAKENHI)24248032.)Additional ...
doi:10.5281/zenodo.202685
fatcat:wp6e3ivpzffjdozxq3nmc6jhfu
Identifying and facilitating social interaction with a wearable wireless sensor network
2009
Personal and Ubiquitous Computing
This data is analyzed to track and socially classify the attendees, predict their interest in other people and demonstration installations, profile the restlessness of a crowd in an auditorium, and otherwise ...
track the evolution and dynamics of the events at which the badges were run. ...
We thank MEMSIC for donating the badge accelerometers. This project was supported by the Things That Think Consortium and the other sponsors of the MIT Media Lab. ...
doi:10.1007/s00779-009-0239-2
fatcat:frv4qprmgffu3maoe5c6rwplmq
Sensing and Monitoring for Stadium Structures: A Review of Recent Advances and a Forward Look
2017
Frontiers in Built Environment
Some challenges mainly originate from the interaction with the human factor, as stadiums are subjected to both synchronized and random motion of large crowds. ...
Operational effects of crowds on the dynamic properties are also discussed. The article concludes with a forward look on the recommended work and research for dynamic assessment of stadiums. ...
Reprinted from (Cigada et al., 2010) .
FiGURe 14 | 14 FiGURe 14 | (A) test three displacement datasets and (B) two zoom-in windows from test 3. ...
doi:10.3389/fbuil.2017.00038
fatcat:62d265zxtvfcvf66meg5z3eqru
39th European Conference on Visual Perception (ECVP) 2016 Barcelona
2016
Perception
gain (linear) and cross-channel gain with origin recalibration (affine) using a large unique hues dataset (Xiao et al., 2011) collected in three different ambient illumination conditions -dark, simulated ...
In the visual version, alternating flashes of diagonal pairs of dots produce apparent motion in the horizontal or vertical direction. ...
This is a shading pattern on the body that compensates for directional illumination: being darker on the side exposed to a higher light intensity (typically, a dark back and a light belly). ...
doi:10.1177/0301006616671273
fatcat:el2dmsuk6zd25pedijucuexl5m
A review on computer vision systems in monitoring of poultry: A welfare perspective
2020
Artificial Intelligence in Agriculture
Lastly, the challenges and possible solutions presented by researches in poultry monitoring, such as variable illumination conditions, occlusion problems, and lack of augmented and labeled poultry datasets ...
properties, and its ability to present a wide range of information. ...
Acknowledgments The project was funded by China National Key Research and Development project (Grant No. 2017YFD0701602-2) ...
doi:10.1016/j.aiia.2020.09.002
fatcat:yhi7axzj7nasvk6jj5jwi6wy7m
Taking the Temperature of Sports Arenas
[article]
2014
Ph.d.-serien for Det Teknisk-Naturvidenskabelige Fakultet, Aalborg Universitet
We would also like to thank the administration of the building Knud Højgaards Hus in Copenhagen and the company Fokustranslatørerne for allowing access to their roof top terrace for us to install the thermal ...
Gade
References
Acknowledgements We would like to thank Aliaksei Laureshyn from Lund University for permission to use the T-Analyst software and assistance with setting it up. ...
Final Illumination Summarizing the intensities from the ambient and effect illumination gives the light emitted from each lamp. ...
doi:10.5278/vbn.phd.engsci.00070
fatcat:qudgoqzxc5bavfyib5wfwkiu5y
Perceptually Adaptive Graphics
[article]
2004
Eurographics State of the Art Reports
In May 2001, a EUROGRAPHICS/ SIGGRAPH Campfire brought together a group of researchers from various fields, including computer graphics and visualisation, psychology, neuroscience, eye-movements and medicine ...
to discuss the future and current state of the field. ...
in human and crowd animation. ...
doi:10.2312/egst.20041029
fatcat:bswmxocukvbrno776cpuew7lky
Measuring Interaction Proxemics with Wearable Light Tags
2018
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
The version presented here may differ from the published version or from the version of record. If you wish to cite this item you are advised to consult the publisher's version. ...
Please see the repository url above for details on accessing the published version and note that access may require a subscription. ...
Alessandro Montanari acknowledges the support of the EPSRC and Qualcomm Inc. through a Research Studentship in Computing. ...
doi:10.1145/3191757
fatcat:oqbzlayagfc6pamg53dzwt7exq
City bug report
2014
Proceedings of the 2nd Media Architecture Biennale Conference on World Cities - MAB '14
We synthesise our findings and ask if and how media architects as a community of practice can encourage the 'opensourcing' of information and tools allowing laypeople to not only participate but become ...
Media architecture's combination of the digital and the physical can trigger, enhance, and amplify urban experiences. ...
Acknowledging the importance of the amateurs or lovers, in the evolution of technology, Paulos supports DIY cultures and calls on technologists and engineers to shift their thinking towards more participatory ...
doi:10.1145/2682884.2682896
dblp:conf/mab/KorsgaardB14
fatcat:mdpnfowtuzgs3fcjdxrzc5lepm
Design, Synthesis, and Temperature-Driven Molecular Conformation-Dependent Delayed Fluorescence Characteristics of Dianthrylboron-Based Donor–Acceptor Systems
2020
Frontiers in Chemistry
The energy of the electronic excited states in 1 and 2 were modulated by varying the arylamine donor strength and electronic coupling between D and A moieties. ...
The presence of a large π-system (anthryl moiety) on boron enhances the electronic communication between donor arylamine and acceptor boryl moieties, and hence, both 1 and 2 exhibit delayed fluorescence ...
ACKNOWLEDGMENTS The authors thanked IPC Department and Indian Institute of Science, Bangalore, for infrastructure and instrumental facilities. UP and RP thanked IISc for research fellowships. ...
doi:10.3389/fchem.2020.541331
pmid:33195044
pmcid:PMC7581868
fatcat:hup23esbjreuro7l55f65eiejm
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