19,024 Hits in 8.2 sec

The perspective wall

Jock D. Mackinlay, George G. Robertson, Stuart K. Card
1991 Proceedings of the SIGCHI conference on Human factors in computing systems Reaching through technology - CHI '91  
This paper describes a technique called the Perspective W'aU for visualizing linear information by smoothly integrating detailed and contextual views.  ...  It uses hardware support for 3D interactive animation to fold wide 2D layouts into intuitive 3D visualizations that have a center panel for detail and two perspective panels for context.  ...  The Perspective Wall technique uses hardware support for 3D interactive animation to turn these 2D layouts into 3D visualizations that imitate the human eye and smoothly integrate detail and context.  ... 
doi:10.1145/108844.108870 dblp:conf/chi/MackinlayRC91 fatcat:7pwppmlxg5gbpknbmvpyzjkkqe

The Natural Flow of Perspective: Reformulating Perspective Projection for Computer Animation

E. H. Blake
1990 Leonardo: Journal of the International Society for the Arts, Sciences and Technology  
The term covers the change of spatial detail with simulated distance and the temporal flow of appearances due to relative movement -the optic flow.  ...  Initial steps towards the answer are taken by exploring various aspects of perspective. Perspective refers to the appearance of things relative to the position and motion of the simulated observer.  ...  Detail is lost because of the relative diminution of areas with distance and because of atmospheric perspective and numerous other effects.  ... 
doi:10.2307/1575343 fatcat:xlmxqbeie5hbpaxafxkhrhj3om

Conductances between confined rough walls

F. Plouraboué, S. Geoffroy, M. Prat
2004 Physics of Fluids  
The large validity range of the analytical expressions proposed for the hydraulic conductivity ͑and to a lesser extent for the electrical conductivity͒ opens up interesting perspectives for the simulation  ...  Two-and three-dimensional creeping flows and diffusion transport through constricted and possibly rough surfaces are studied.  ...  ACKNOWLEDGMENTS The research presented in this article has been supported by GDR 2345 ''Etanchéité statique par joints métalliques en conditions extrêmes'' and encouraged by CNES, Snecma-Moteur, EDF and  ... 
doi:10.1063/1.1644152 fatcat:a5pahztofzejjkxakjv4u4codq

The Psychosomatic Perspective

Fiammetta Cosci
2019 Psychotherapy and Psychosomatics  
explicitly integrate social needs in the context of depression.  ...  Object and Context PS were measured via the Mnemonic Similarity Task-Object (MST-O) and the Context Version (MST-C). Cases and controls were matched for age and sex.  ...  Review of security, integrity, and effectiveness of mobile apps for depression and anxiety.  ... 
doi:10.1159/000502467 pmid:31473742 fatcat:4ygamyse4jcshjyh2lfkvrifae

Mirror, mirror, on the wall..

Stephen Dean
2002 Emergency medical services  
Myths relate the journey of a hero, who undergoes personal growth as the result of a change of perspective.  ...  In the safety of the dramatic context, the cohort group gained new understanding about the conflict between the good of the community verses the individuars desires.  ...  Ideally, participants should be able to move smoothly and naturally between the real context and the fictional one assisting one another to maintain the drama, but this became impossible as the two contexts  ... 
pmid:12683295 fatcat:l2uf7wfxdng7lbfut7s7niekcy

five: Enhancing 3D Wall Displays with a 2D High-Resolution Overlay [chapter]

Daniel Steffen, Achim Ebert, Matthias Deller, Peter Dannenmann
2009 Lecture Notes in Computer Science  
Following, we present two detailed user studies that compare five with an overview-and-detail and a pan-and-zoom interface.  ...  However, the usually low resolution (dpi) of such displays and slight alignment offsets between the two projectors result in a loss of detail and bad readability of textual information.  ...  We thank Patrick Baudisch (Microsoft Research) for the close cooperation, fruitful discussions, and constructive comments. We also thank all our study participants.  ... 
doi:10.1007/978-3-642-03658-3_24 fatcat:mtmemklz4fh63nh7fidaogqhxq

Rapid development of user interfaces on cluster-driven wall displays with jBricks

Emmanuel Pietriga, Stéphane Huot, Mathieu Nancel, Romain Primet
2011 Proceedings of the 3rd ACM SIGCHI symposium on Engineering interactive computing systems - EICS '11  
We present jBricks, a Java toolkit that integrates a high-quality 2D graphics rendering engine and a versatile input configuration module into a coherent framework, enabling the exploratory prototyping  ...  There has been comparatively little research effort dedicated to other types of graphics and to the software engineering issues that arise when prototyping novel interaction techniques or developing full-featured  ...  ACKNOWLEDGEMENTS We wish to thank Caroline Appert and Olivier Chapuis for helpful comments on early drafts of this paper. This work is supported by a Région Ile-de-France / Digiteo grant.  ... 
doi:10.1145/1996461.1996518 dblp:conf/eics/PietrigaHNP11 fatcat:h5fhljeya5aynfj3cjcg7iadpe

Supersymmetric domain wall world from D=5 simple gauged supergravity

Klaus Behrndt, Mirjam Cvetič
2000 Physics Letters B  
These conformally flat solutions interpolate between supersymmetric AdS vacua, satisfy the Killing spinor (first order) differential equations, and the four-dimensional world on the domain wall is a flat  ...  and Sierra.  ...  Gukov and E. Witten for useful discussions.  ... 
doi:10.1016/s0370-2693(00)00095-2 fatcat:rh2hqjs7l5h4vfmbgkn2d3jtbe

Braids, Walls, and Mirrors [article]

Sergio Cecotti, Clay Cordova, Cumrun Vafa
2011 arXiv   pre-print
In particular, the 2-3 wall-crossing for the A_2 Argyres-Douglas theory leads to 3d mirror symmetry for N_f=1 SQED and the XYZ model.  ...  The braiding of branch loci and the geometry of branch sheets play a key role in encoding the physics.  ...  Alternatively, from the perspective of the domain wall theory we can see the need for boundary conditions as follows.  ... 
arXiv:1110.2115v1 fatcat:ofkkrhdkmjgancydavuslvosv4

Stability walls in heterotic theories

Lara B Anderson, James Gray, Andre Lukas, Burt Ovrut
2009 Journal of High Energy Physics  
We study the sub-structure of the heterotic Kahler moduli space due to the presence of non-Abelian internal gauge fields from the perspective of the four-dimensional effective theory.  ...  In the context of the four-dimensional theory, we investigate what happens when the Kahler moduli are changed from the supersymmetric to the non-supersymmetric region.  ...  Acknowledgments The authors would like to thank to Nathan Seiberg, Juan Maldacena, Ron Donagi, and Ignatios Antoniadis  ... 
doi:10.1088/1126-6708/2009/09/026 fatcat:b7j7tnonzzg6jgtqryfiim2nl4

The Task Analysis Cell Assembly Perspective [article]

Dan Diaper, Chris Huyck
2019 arXiv   pre-print
An entirely novel synthesis combines the applied cognitive psychology of a task analytic approach with a neural cell assembly perspective that models both brain and mind function during task performance  ...  For cognitive scientists, the approach provides an easy and practical introduction to thinking about brains, minds and artificial intelligence in terms of cell assemblies.  ...  Acknowledgement The authors thank Professor Tom Dickens of Middlesex University for his comments on a draft of this paper.  ... 
arXiv:1910.10481v2 fatcat:rqlfbfpqwfbhpesbmqpghc2dca

Walled In Literature: An Architectural Inquiry

Nikolaus Wegmann
2013 Konturen  
Instead, the focus is on the Wall as a complex architectural form and its function for a second German national literature after 1961.  ...  The Berlin Wall is – in spite of its obvious function and its supposedly simple form (Gestalt) – an object that must be read carefully.  ...  He had misjudged the task: "I had hoped to "do" the wall in a day and then to explore the rest of the cities." So quickly, in one day, and so smoothly, without resistance -this is not possible.  ... 
doi:10.5399/uo/konturen.4.0.3186 fatcat:5xqd4yrcofdnhkdhgmyxqxlkqe

BEC: The alkali gases from the perspective of research on liquid helium

Anthony J. Leggett
1999 The sixteenth international conference on atomic physics  
I consider the analogies and differences between, on the one hand, the BEC alkali gases and, on the other, the superfluid phases of the two helium isotopes, 4He and 3He, with particular reference to the  ...  phenomena of metastable superflow in 4He and the "internal" Josephson effect in 3He.  ...  apparent fi'iction with the walls.  ... 
doi:10.1063/1.59354 fatcat:hcdmvrinujgenhkgv6lbqyvu3u

The Lattice Boltzmann Method and Multiscale Hemodynamics: Recent Advances and Perspectives

Giuseppe Pontrelli, Ian Halliday, Simone Melchionna, Tim J. Spencer, Sauro Succi
2012 IFAC Proceedings Volumes  
The procedure for anatomic data acquisition, geometry and mesh generation are particularly favorable if used in conjunction with the Lattice Boltzmann method and the underlying cartesian mesh.  ...  The methodology allows to accommodate red blood cells in order to take into account the corpuscular nature of blood in multi-scale scenarios and its complex rheological response, in particular, in proximity  ...  to the details of the wall morphology.  ... 
doi:10.3182/20120215-3-at-3016.00006 fatcat:f2vtjtemzfa3xlzl6wz64svtqm

Domain-wall free energy in Heisenberg ferromagnets

Boris Sangiorgio, Thomas C. T. Michaels, Danilo Pescia, Alessandro Vindigni
2014 Physical Review B  
From these, the temperature dependence of experimentally relevant spatial scales -- i.e., the correlation length for spin chains and the size of magnetic domains for thin films magnetized out of plane  ...  We consider Gaussian fluctuations about domain walls embedded in one- or two-dimensional spin lattices. Analytic expressions for the free energy of one domain wall are obtained.  ...  Domain-wall free energy In the case in which n(x) represents a DW profile (↑↓ b.c.), the considerations exposed above furnish a recipe to replace the integration over the amplitudes da x0 and da ϕ0 by  ... 
doi:10.1103/physrevb.89.014429 fatcat:j7kn75cjkbekxlgheqvj5dyzgu
« Previous Showing results 1 — 15 out of 19,024 results