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Haplets: Finger-Worn Wireless and Low-Encumbrance Vibrotactile Haptic Feedback for Virtual and Augmented Reality

Pornthep Preechayasomboon, Eric Rombokas
2021 Frontiers in Virtual Reality  
We also demonstrate Haplets used during manipulation of objects and during a painting and sculpting scenario in virtual reality.  ...  As an example use case, we present a user study in which Haplets are used to improve the line width accuracy of a pressure-sensitive pen in a virtual reality drawing task.  ...  An example of the haptic rendering output is shown in Figure 7C . Paint is deposited onto the sculpture similar in behavior to spray painting. The pen is used to mark fine lines on the sculpture.  ... 
doi:10.3389/frvir.2021.738613 fatcat:l5k6qw45xvawnboeclpf5ayxia

Augmented Virtuality Using Touch-Sensitive 3D-Printed Objects

Gianpaolo Palma, Sara Perry, Paolo Cignoni
2021 Remote Sensing  
Virtual reality (VR) technologies have become more and more affordable and popular in the last five years thanks to hardware and software advancements.  ...  In this paper, we present a system to improve engagement in a VR experience using inexpensive, physical, and sensorized copies of real artefacts made with cheap 3D fabrication technologies.  ...  seeing its virtual representation inside an HDM [13] , to study the impact of the real objects mapped in VR in maintenance training simulations [14] , to map and track real objects in VR using RGB cameras  ... 
doi:10.3390/rs13112186 fatcat:53cjcqhfkncixflwbu6rs4f7ye

Interacting with spatially augmented reality

Ramesh Raskar, Kok-Lim Low
2001 Proceedings of the 1st international conference on Computer graphics, virtual reality and visualisation - AFRIGRAPH '01  
We describe various underlying techniques and discuss the results in the context of three different applications.  ...  In this paper, we focus on projectorbased augmented reality applications. We describe a framework to easily incorporate the interaction on a continuum of display surfaces and input devices.  ...  As seen in the video, we can use a spray paint function of the photoshop program to start overwriting the underlying textures.  ... 
doi:10.1145/513886.513889 fatcat:cx6xrpyi55frxio5pwncrul3ra

Interacting with spatially augmented reality

Ramesh Raskar, Kok-Lim Low
2001 Proceedings of the 1st international conference on Computer graphics, virtual reality and visualisation - AFRIGRAPH '01  
We describe various underlying techniques and discuss the results in the context of three different applications.  ...  In this paper, we focus on projectorbased augmented reality applications. We describe a framework to easily incorporate the interaction on a continuum of display surfaces and input devices.  ...  As seen in the video, we can use a spray paint function of the photoshop program to start overwriting the underlying textures.  ... 
doi:10.1145/513867.513889 dblp:conf/afrigraph/RaskarL01 fatcat:557qwijzcfchbhzvd4zthzddp4

Mesoscope: A Web-based Tool for Mesoscale Data Integration and Curation

Ludovic Autin, Martina Maritan, Brett A. Barbaro, Adam Gardner, Arthur J. Olson, Michel Sanner, David S. Goodsell
2020 Workshop on Molecular Graphics and Visual Analysis of Molecular Data  
The availability of this tool has proven essential in several exploratory applications, given the high complexity of mesoscale models and the heterogeneity of the available data sources.  ...  For example, we have created an application similar to a paint program, CellPAINT, that allows users to draw membranes interactively and spray in collections of proteins (figure 9 ).  ...  Also, Mesoscope was instrumental in the proper orientation for membrane proteins that are not deposited in the OPM.  ... 
doi:10.2312/molva.20201098 dblp:conf/molva-ws/AutinMBGOSG20 fatcat:kkyv3eseefabzbex32ieqnjvle

4. A Matter of Form [chapter]

2019 Studying Film with André Bazin  
This discourse in fact exceeds Bazin's context: it surfaces decades later in the work of Serge Daney and returns today in discussions on 3-D (and even to a certain extent, Virtual Reality).  ...  The analyses in this chapter follow Bazin's lineage and should show that his critical work stands the test of time and the tide of evolution of film.  ...  f iliation), the visual effects of the train landing in a heap were in fact entirely inspired by the historical photograph of an actual derailment at the Montparnasse railway station that had occurred  ... 
doi:10.1515/9789048542086-005 fatcat:j6ymwqt5q5gefj4rdwcn7ogaai

TouchTerrain—3D Printable Terrain Models

Chris Harding, Franek Hasiuk, Aaron Wood
2021 ISPRS International Journal of Geo-Information  
For the introductory geology laboratory, 3D printed models were used as a form of "training wheels" to aid beginning students in learning to read contour maps, which are still an important tool for geology  ...  Our own experiences with using 3D printed terrain in a university setting have been very positive so far.  ...  Unlike VR (or 3D computer graphics models in general), they cannot effortlessly change their colors or any other visual aspect.  ... 
doi:10.3390/ijgi10030108 fatcat:jz575crwmfeh7kk2ioksfkhsqm

Abstracts of Water Works Literature

1943 Journal - American Water Works Association  
Training programs for operators in progress, but ample educational facilities for collegiate training of engrs. not available Being partially solved by sending young eng, graduates to study in leading  ...  Brief ref. made to metal spraying. IV. Calorizing, chromizing, ihrigiz- ing, cladding of various kinds and the use of paints, rubber and similar coatings considered.  ... 
doi:10.1002/j.1551-8833.1943.tb19878.x fatcat:geyqvxb4ojawvg46zgw2tewrua

Distributed Cooperative Visualization [article]

K.W. Brodlie, D.A. Duce, J.R. Gallop, J.D. Wood
1998 Eurographics State of the Art Reports  
Visualization is a powerful tool in presentations (lectures, seminars, papers etc) and in discussions between colleagues.  ...  Visualization is essentially a collaborative activity, widely used in many scientific and engineering disciplines.  ...  In particular the COVISA research project, funded by EPSRC under the ROPA initiative and carried out by the two of us together with Helen Wright, gave us the means to study collaborative visualization  ... 
doi:10.2312/egst.19981020 fatcat:jxzulnmtsndgxadgluzntkrg44

First report of bitter rot of apple caused by a Colletotrichum sp. in the C. kahawae clade in Kentucky

Madison Julia McCulloch, Nicole A Ward Gauthier, Lisa Vaillancourt
2019 Plant Disease  
or paint on plants and surrounding soil.  ...  This table highlights both successes and failures in these practice and accentuates areas for further training and resource development.  ...  They are grey and black in appearance with a long ringed tail and are known for the mask-like markings around their eyes. Raccoons average around 8 to 20 pounds in size.  ... 
doi:10.1094/pdis-06-19-1247-pdn fatcat:kkf5bmptfvae3fxjbmj2f5qwv4

Program

2020 2020 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)  
In this paper, a pitch perception training game combining the elements of shooting game in VR environment is proposed.  ...  Observed the spray DNA under the microscope and the clear image of the DNA droplets.  ...  Most approaches train the network to process the photo as a whole, and gradually transform it into a user specified painting style.  ... 
doi:10.1109/icce-taiwan49838.2020.9258230 fatcat:g25vw7mzvradxna2grlzp6kgiq

Advanced Photonic and Electronic Systems WILGA 2017

Ryszard S. Romaniuk
2017 International Journal of Electronics and Telecommunications  
WILGA 2017 works were published in Proc. SPIE vol.10445.  ...  Wilga is a very good digest of Ph.D. works carried out at technical universities in electronics and photonics, as well as information sciences throughout Poland and some neighboring countries.  ...  Test coating used immersion, spray and painting, with spray as the best choice. Silver interconnects were printed on foil using different structures: single, double and multi-layered with CNT layer.  ... 
doi:10.1515/eletel-2017-0060 fatcat:uaiab4wmcjb33ao32d7q4tcucq

Electroforming aluminum for solar energy concentrators

1966 Solar Energy  
" of the deposit in the pores and permit distortion-free separation of the electrofornuj Despite these shortcomings, the program achieved its objectives.  ...  Aluminum samples* representing the best present techniques were ob-'tained and evaluated in-house, in order to form first-hand conclusions.  ...  Labor,skilled in general electroforming practices,was easily trained to monitor the runs. 7.  ... 
doi:10.1016/0038-092x(66)90089-2 fatcat:2g4nwe7ckjayzp5vth4rluenya

Naval Research Laboratory

1948 Physics today  
These include the Scientific Visualization Laboratory (Viz Lab), which functions as an information center, a video production unit, and a training center for the latest tools in scientific visualization  ...  HVOF thermal spraying is capable of depositing metal alloy, ceramic/ metal composite, and polymer coatings rapidly and to thicknesses comparable to those of chrome plating without the environmental drawbacks  ... 
doi:10.1063/1.3066111 fatcat:mof42ri445he7f3ohoi27etera

Magnetic field-driven induction of ZENK in the trigeminal system of pigeons (Columba livia)

N. Lefeldt, D. Heyers, N.-L. Schneider, S. Engels, D. Elbers, H. Mouritsen
2014 Journal of the Royal Society Interface  
This raised the fundamental question of whether V1 is involved in magnetoreception in pigeons at all.  ...  Magnetoreception remains one of the few unsolved mysteries in sensory biology.  ...  The inner walls were painted in a black and white stripe pattern to provide neutral visual cues [50] . The floor of the arena was covered with wooden flakes.  ... 
doi:10.1098/rsif.2014.0777 pmid:25232052 pmcid:PMC4191110 fatcat:tlkeba3ymrbetd3tzdqee3oszi
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