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Automatic generation of system-level virtual prototypes from streaming application models

Philipp Kutzer, Jens Gladigau, Christian Haubelt, Jurgen Teich
2011 2011 22nd IEEE International Symposium on Rapid System Prototyping  
In this paper, we propose a methodology for automatic generation of heterogeneous MPSoC virtual prototypes starting with models for streaming applications.  ...  The applicability of the proposed approach to realworld applications is demonstrated using a Motion JPEG decoder application that is automatically refined into several virtual prototypes within seconds  ...  This drawback could be avoided with an automatic virtual prototype generation.  ... 
doi:10.1109/rsp.2011.5929986 dblp:conf/rsp/KutzerGHT11 fatcat:et2fd7kj6jhtdgktx54bcnykuu

Automatic generation of virtual prototypes

P. Belanovic, M. Holzer, B. Knerr, M. Rupp, G. Sauzon
Proceedings. 15th IEEE International Workshop on Rapid System Prototyping, 2004.  
An environment for automatic generation of virtual prototypes (VPs) directly from algorithmiclevel descriptions is presented here.  ...  Virtual prototyping as an embedded system design technique has the potential to significantly increase efficiency of the design process.  ...  The second phase of automatic VP generation is performed by the Virtual Prototype Generator (VPG) tool.  ... 
doi:10.1109/iwrsp.2004.1311105 fatcat:azf53wuprzfibgjmdhwhjqshmm

Communication-Driven Automatic Virtual Prototyping for Networked Embedded Systems

Liyuan Zhang, Joachim Falk, Tobias Schwarzer, Michael Glass, Jurgen Teich
2014 2014 17th Euromicro Conference on Digital System Design  
However, to build a complete working virtual prototype directly from a given ESL model, one still has to perform several design steps manually.  ...  In the last step, the system integration process merges the corresponding bridge pairs together to build a complete virtual prototype.  ...  ) as a part of the 'ESI Application Center' project.  ... 
doi:10.1109/dsd.2014.88 dblp:conf/dsd/ZhangFSGT14 fatcat:iogsmms74fbi7ndvhgil5rr7vy

Automatic concolic test generation with virtual prototypes for post-silicon validation

Kai Cong, Fei Xie, Li Lei
2013 2013 IEEE/ACM International Conference on Computer-Aided Design (ICCAD)  
We have applied this approach to virtual prototypes of three network adapters to generate their tests. The generated test cases have been issued to both virtual prototypes and silicon devices.  ...  We identify device states under test from concrete executions of a virtual prototype based on the concept of device transaction, symbolically execute the virtual prototype from these device states to generate  ...  A pending patent filed on this research by Portland State University has been licensed to Virtual Device Technologies (VDTech) where Fei Xie is a partner.  ... 
doi:10.1109/iccad.2013.6691136 dblp:conf/iccad/CongXL13 fatcat:5kdvlzknnjcadlqgyprwarfjh4

A Fully Automated Environment for Verification of Virtual Prototypes

P Belanović, B Knerr, M Holzer, M Rupp
2006 EURASIP Journal on Advances in Signal Processing  
the virtual prototype.  ...  Virtual prototyping has emerged as one of the most promising techniques to offer the required time savings and resulting increases in design efficiency.  ...  This work has been funded by the Christian Doppler Laboratory for Design Methodology of Signal Processing Algorithms.  ... 
doi:10.1155/asp/2006/32408 fatcat:mu4hwx72grgq3o4fksyiffathu

A virtual-reality enhanced integrated process design environment (VR-IPDE) [chapter]

Perakath C. Benjamin, Tien-Lung Sun, Richard J. Mayer
1999 Information Infrastructure Systems for Manufacturing II  
Virtual Prototyping (VP) and Simulation Based Design (SBD) have been used with increasing success to apply Virtual Reality (VR) for the design and evaluation of complex systems on a computer.  ...  Important application of VR-IPDE include a) Simulation Based Design and Virtual Prototyping, b) Augmented Reality Operations and Maintenance, and c) VR-enhanced Training.  ...  , and 4) automatic generation of electric maintenance manuals.  ... 
doi:10.1007/978-0-387-35385-2_12 fatcat:qrc4ftesondm5p4icc4dw3bmke

Automatic Generation of Virtual Computer Rooms on the Internet Using X3D [chapter]

Aybars Uğur, Tahir Emre Kalayci
2007 Lecture Notes in Computer Science  
This web-based tool is used to generate automatically 3D virtual computer rooms that can be navigated in.  ...  As a result, state-of-the art technologies and methods in development of automatic 3D scene and model generation tools are discussed.  ...  Automatic Computer Room Generation Tool We developed Web-based Automatic Virtual Computer Room Generation Tool (EasyLab3D 2 ) using Java and Xj3D.  ... 
doi:10.1007/978-3-540-72586-2_22 fatcat:nsdr44qjpbb6tm5tq3zg6s5fb4

Lifelog Exploration Prototype in Virtual Reality [chapter]

Aaron Duane, Cathal Gurrin
2018 Lecture Notes in Computer Science  
This prototype was created as part of a larger research effort to explore the feasibility and potential of exploring visual lifelogs in virtual environments.  ...  In this paper we describe a pioneer lifelog interaction prototype developed for virtual reality.  ...  Prototype The system allowed a user to generate faceted queries via a customised VR query interface (described below) and then explore the search results (a set of lifelog images).  ... 
doi:10.1007/978-3-319-73600-6_36 fatcat:5o6ki6evxfhihbuxjdsgvfkx3q

Generating virtual camera compositions

William Bares, Byungwoo Kim
2001 Proceedings of the 6th international conference on Intelligent user interfaces - IUI '01  
This paper describes work in progress to automatically generate camera shots featuring the composition techniques of expert photographers.  ...  This work aims to develop a high-level interface to automatically generate such constraint sets.  ...  Similarly, our prototype creates virtual 3D shot compositions by automatically generating and solving sets of camera constraints.  ... 
doi:10.1145/359784.359824 dblp:conf/iui/BaresK01 fatcat:wjctoujqi5aefimjfcy6ftlyiq

A hip surgery simulator based on patient specific models generated by automatic segmentation

Johanna Pettersson, Hans Knutsson, Per Nordqvist, Magnus Borga
2006 Studies in Health Technology and Informatics  
The framework presented in this paper uses nonrigid registration, based on the morphon method, to automatically segment the hip anatomy and generate models for a hip surgery simulator system.  ...  Hence, automatic, or semi-automatic, methods to handle this step are required.  ...  Conclusions We have presented a hip surgery simulator based on patient specific virtual models. These models were automatically segmented and generated from patient CT data.  ... 
pmid:16404093 fatcat:stxv5klvfzgcfhdkpbcvfq3ojy

Oriented Multi-Body System Virtual Prototyping Technology for Railway Vehicle [chapter]

Guofu Ding, Yisheng Zou, Kaiyin Yan, Meiwei Ji
2012 Modeling and Simulation in Engineering  
Virtual Prototyping (VP) is a new product design method generated in the recent 20 years.  ...  The main elements of VP are: virtual prototype model -virtual test analysis -virtual prototype evaluation (qualitative and quantitative).  ...  goal of railway vehicle virtual prototype.  ... 
doi:10.5772/26765 fatcat:klyx2li44ffa5dklg54oyajqem

Realizing network function virtualization management and orchestration with model based open architecture

YuLing Chen, Yinghua Qin, Mark Lambe, Wenjing Chu
2015 2015 11th International Conference on Network and Service Management (CNSM)  
To serve as a proof of concept, we automatically deploy and scale a sample VNF using the proposed software architecture and interfaces.  ...  With the prototyping experience using the VNF model as a plugin, to integrate with traditional virtualization and physical infrastructure hierarchy as a full topology model, we evaluate using a model-based  ...  We are also immensely grateful to Cheryl Morris for her comments and editorial help in both the earlier and the final versions of the paper.  ... 
doi:10.1109/cnsm.2015.7367393 dblp:conf/cnsm/ChenQLC15 fatcat:ccbvme5dhzd43etxdgilguztxu

Enabling and Analyzing Natural Interaction with Functional Virtual Prototypes [chapter]

Frank Gommlich, Guido Heumer, Bernhard Jung, Matthias Lenk, Arnd Vitzthum
2012 Modeling and Simulation in Engineering  
In our particular area of research -which has virtual prototyping as application domain -we use the framework to simulate parts of machinery or other virtual prototypes.  ...  prototypes An important use case of our approach is virtual training.  ...  The book consists of 12 chapters arranged in two sections (3D Modeling and Virtual Prototyping), reflecting the multidimensionality of applications related to modeling and simulation.  ... 
doi:10.5772/25965 fatcat:fv4wchczgbcy7fu6imtfiev73i

Agent-based simulation framework for virtual prototyping of advanced livestock precision feeding systems

J. Pomar, V. López, C. Pomar
2011 Computers and Electronics in Agriculture  
The operational capacity of the virtual prototype is achieved through communication and collaboration between the multiple agents that make up the system.  ...  The proposed approach sees each main component of the actual precision feeding system represented by a virtual domain agent.  ...  Virtual simulation and virtual prototyping Virtual simulation tools currently play an important role in the development of new products, as in the case of precision feeding systems equipped with automatic  ... 
doi:10.1016/j.compag.2011.06.004 fatcat:bc6fyum45nctdc66znw5cghuxi

Reverse Engineering and CAE

Masashi ENDO
2005 JSME international journal. Series C, Mechanical systems, machine elements and manufacturing  
The effectiveness of reverse engineering and Product-based CAE is also explained.  ...  The present paper furthermore introduces the uniquely developed automatic surfacing tool, Clay Galaxy, for use in reverse engineering.  ...  A mesh is automatically generated in the virtual zone, and the resultant mesh is free from the effect of CAD defects.  ... 
doi:10.1299/jsmec.48.218 fatcat:2lteccqzqrdczeu74ireng3ega
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