Identity statement area
Reference TypeConference Paper (Conference Proceedings)
Last Update2012:
Metadata Last Update2020: administrator
Citation KeyRenheOlivEspeMarr:2012:EnTaDr
TitleEnhanced Target Driven Smoke Morphing
FormatDVD, On-line.
Access Date2021, Jan. 28
Number of Files1
Size1033 KiB
Context area
Author1 Renhe, Marcelo Caniato
2 Oliveira, Antonio
3 Esperança, Cláudio
4 Marroquim, Ricardo
Affiliation1 Federal University of Juiz de Fora
2 Federal University of Rio de Janeiro
3 Federal University of Rio de Janeiro
4 Federal University of Rio de Janeiro
EditorFreitas, Carla Maria Dal Sasso
Sarkar, Sudeep
Scopigno, Roberto
Silva, Luciano
Conference NameConference on Graphics, Patterns and Images, 25 (SIBGRAPI)
Conference LocationOuro Preto
DateAug. 22-25, 2012
Book TitleProceedings
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Tertiary TypeFull Paper
History2012-09-20 16:45:34 :: -> administrator :: 2012
2020-02-19 02:18:28 :: administrator -> :: 2012
Content and structure area
Is the master or a copy?is the master
Content Stagecompleted
Content TypeExternal Contribution
KeywordsMorphing, Navier-Stokes equation, Smoke models, Distance Tranform.
AbstractTarget driven smoke morphings are processes, based on the simulation of smoke dynamics, which are so flexible that we are induced to believe that they can produce a continuous transformation of any 2D object into any other. Here they are considered with respect to the ability of reproducing targets of more complex geometry or topology, assuming that the process starts at a generic 2D object. Alternatives for several limitations are proposed to make it possible to cope with fine dents, cavities or holes and to obtain the same brightness in all components of a non-connected target object. The original approach uses a diffusion process to define a field that pulls smoke towards the target. Here that field is replaced by one, depending on a distance transform, which is computationally simpler and helps to deal with peculiarities of the objects. The finalization of the morphing process is also focused with the objective of eliminating oscillations and flickering.
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Target FileSmoke_Cam_Ready.pdf
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