Interactive visualization of volumetric data with WebGL in real-time

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dc.contributor.authorCongote, John
dc.contributor.authorKabongo, Luis
dc.contributor.authorMoreno, Aitor
dc.contributor.authorSegura, Alvaro
dc.contributor.authorPosada, Jorge
dc.contributor.authorRuíz, Oscar
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería Mecánicaspa
dc.contributor.researchgroupLaboratorio CAD/CAM/CAEspa
dc.date.accessioned2016-11-18T22:35:38Z
dc.date.available2016-11-18T22:35:38Z
dc.date.issued2011-06
dc.description.abstractThis article presents and discusses the implementation of a volume rendering system for the Web, which articulates a large portion of the rendering task in the client machine -- By placing the rendering emphasis in the local client, our system takes advantage of its power, while at the same time eliminates processing from unreliable bottlenecks (e.g. network) -- The system developed articulates in efficient manner the capabilities of the recently released WebGL standard, which makes available the accelerated graphic pipeline (formerly unusable) -- The dependency on specially customized hardware is eliminated, and yet efficient rendering rates are achieved -- The Web increasingly competes against desktop applications in many scenarios, but the graphical demands of some of the applications (e.g. interactive scientific visualization by volume rendering), have impeded their successful settlement in Web scenarios -- Performance, scalability, accuracy, security are some of the many challenges that must be solved before visualWeb applications popularize -- In this publication we discuss both performance and scalability of the volume rendering by WebGL ray-casting in two different but challenging application domains: medical imaging and radar meteorologyeng
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dc.identifier.citation@inproceedings{WebGL_2011, author ={John Congote and Luis Kabongo and Aitor Moreno and Alvaro Segura and Jorge Posada and Oscar Ruiz}, title ={Interactive visualization of volumetric data with WebGL in real-time}, booktitle ={3D Technologies for the World Wide Web 2011. Proceedings of the 16th International Conference on 3D Web Technology}, year ={2011}, address ={Paris, France}, month ={June}, pages ={137-146}, isbn ={978-1-4503-0774-1}, publisher = {Association of Computing Machinery - ACM} }spa
dc.identifier.doi10.1145/2010425.2010449
dc.identifier.isbn978-1-4503-0774-1
dc.identifier.urihttp://hdl.handle.net/10784/9700
dc.language.isoengspa
dc.publisherACM
dc.relation.ispartofProceedings of the 16th International Conference on 3D Web Technology, pp. 137-146, June 2011spa
dc.relation.ispartofseriesWeb3D '11spa
dc.relation.isversionofhttp://dx.doi.org/10.1145/2010425.2010449spa
dc.rights.accessrightsinfo:eu-repo/semantics/closedAccesseng
dc.rights.localAcceso cerradospa
dc.subject.keywordThree-dimensional display systemseng
dc.subject.keywordVector analysiseng
dc.subject.keywordInteractive computer systemseng
dc.subject.keywordComputer graphics - congresseseng
dc.subject.keywordVRML (Document markup language)eng
dc.subject.keywordRenderizaciónspa
dc.subject.keywordRay Casting (Algoritmo)spa
dc.subject.keywordWebGL (Web Graphics Library)spa
dc.subject.keywordX3D (Standar)spa
dc.subject.keywordVoxelsspa
dc.subject.keywordJava Script (Lenguaje de programación)spa
dc.subject.keywordModelador geométricospa
dc.subject.keywordDensidad volumétricaspa
dc.subject.lembANÁLISIS VECTORIALspa
dc.subject.lembSISTEMAS DE REPRESENTACIÓN TRIDIMENSIONALspa
dc.subject.lembSISTEMAS INTERACTIVOS DE COMPUTADORspa
dc.subject.lembGRÁFICOS POR COMPUTADOR - CONGRESOS, CONFERENCIAS, ETC.spa
dc.subject.lembVRML (LENGUAJE DE PROCESAMIENTO DE TEXTO)spa
dc.subject.lembREALIDAD VIRTUAL EN MEDICINAspa
dc.titleInteractive visualization of volumetric data with WebGL in real-timeeng
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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