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Enhancing X3D for advanced MR appliances

Yvonne Jung, Tobias Franke, Patrick Dähne, Johannes Behr
2007 Proceedings of the twelfth international conference on 3D web technology - Web3D '07  
. • Challenge 1: Integration of various sensor data streams in X3D • Challenge 2: Usage of advanced rendering methods like shadows Which one is real?  ...  SFMatrix4f [out] viewing identity } TextureGrabLayer : X3DLayerNode { SFBool [in,out] isPickable FALSE SFNode [in,out] viewport NULL SFNode [in,out] texture NULL } Layered rendering • X3D  ... 
doi:10.1145/1229390.1229394 dblp:conf/vrml/JungFDB07 fatcat:352bmjadyjgpnossbztk7xqnxq

Believable Virtual Characters in Human-Computer Dialogs [article]

Yvonne Jung, Arjan Kuijper, Dieter Fellner, Michael Kipp, Jan Miksatko, Jonathan Gratch, Daniel Thalmann
2011 Eurographics State of the Art Reports  
For many application areas, where a task is most naturally represented by talking or where standard input devices are difficult to use or not available at all, virtual characters can be well suited as  ...  A comparison of MR illumination models concerning their usability for deformable virtual humans is given in [Pap06] .  ...  Additionally, the authors presented an integration into the X3D standard for better usability.  ... 
doi:10.2312/eg2011/stars/075-100 fatcat:ry6wr3y2p5dsjpb67gp6jvblja

MEMPHIS: New Framework for Realistic Virtual Engineering

Sang Su Choi, Johannes Herter, Andreas Bruening, Sang Do Noh
2009 Concurrent Engineering - Research and Applications  
Productivity can be increased by providing an environment for collaboration where there is convenient and transparent access to the information required for the manufacturing process.  ...  Middleware for Exchanging Machinery and Product Data in Highly Immersive Systems (MEMPHIS) enables interoperability between the IT infrastructure for engineering and VR applications to interconnect existing  ...  the generation of virtual prototypes (VRML, X3D, COLLADA) for VE environments from tessellated CAD geometry models [16] .  ... 
doi:10.1177/1063293x09102246 fatcat:6jztnj37hjdr7ebrhvwfsncnta

Association of Moving Objects Across Visual Sensor Networks

Muhammad J. Mirza, Nadeem Anjum
2012 Journal of Multimedia  
The VRML model is used to be transferred into the X3D scene rendering model by VRML to X3D Translation [17] which can bring a user-friendly internet environment for the interaction of geometry scene  ...  Virtual Reality Modeling Language (VRML) [4] is the web language used for virtual scene creation. X3D [5] is an extended technology based on VRML.  ...  Abstract-This paper proposes an OWL-S framework for distributed CAD system based on the combination of semantic web service and CAD technology.  ... 
doi:10.4304/jmm.7.1.2-8 fatcat:4cc7sala7ffixohi3ccvothajm

Spatial modeling of activity and user assistance in instrumented environments [article]

Christoph Stahl, Universität Des Saarlandes, Universität Des Saarlandes
2010
Wahlster for their commitment to SUPIE: Especially Jörg Baus for being a helpful and humorous office mate for so many years; Tim Schwartz for the joint work on indoor positioning; Dominik Heckmann for  ...  Kahl for delicious desserts; Boris Brandherm for his geoDBNs and bearing me company in the lab at oddest times; and finally our admins and Doris for taking care.  ...  The successor X3D is based on XML.  ... 
doi:10.22028/d291-26006 fatcat:zvpfjdou3jerrbov6qo3gb5nn4

Classification of additive manufacturing materials for radiologic phantoms

Xiangjie Ma, Peter Homolka
2021
3D printing offers fascinating possibilities for the production of X-ray phantoms for general (projective) radiography up to CT applications.  ...  The optimal printing parameters for optimal printing quality and optimal filling ratio of 29 kinds of materials for FDM printer were measured respectively.  ...  More and more universities have 3D printers for research purpose, and for students to print experimental models, instrument components, and laboratory appliance [3] .  ... 
doi:10.34726/hss.2021.68644 fatcat:ft7di7yqozhqxfztwvomj4ghzy

Simulation and Animation of Visual Languages based on Typed Algebraic Graph Transformation [article]

Claudia Ermel, Technische Universität Berlin, Technische Universität Berlin, Hartmut Ehrig
2006
The main objective of this thesis is to improve the validation process for visual behavioural models by providing a formal framework and tool support for simulation and animation based on graph transformation  ...  To attain this goal, the thesis proposes to use animation views for simulation instead of the notation of abstract diagrammatic languages.  ...  Currently, our approach supports basic state diagrams without advanced features like nested states.  ... 
doi:10.14279/depositonce-1417 fatcat:7bexnsuegvbohifihll6fzlox4