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Um framework para a distribuição e renderização de plantas em tempo-real para paisagens em larga escala
(Universidade Federal de Santa Maria, 2018-02-26)
Rendering vegetation on virtual terrains is an important issue in computer graphics as plants
comprehend an integral part of natural landscapes. The main challenges are associated with
the complexity of natural ecosystems ...
Renderização de terrenos em escala planetária
(Universidade Federal de Santa Maria, 2018-02-26)
Although a thoroughly researched topic, terrain rendering still presents challenges. For instance,
many applications rely on accurate visualization of highly detailed and vast terrain, requiring
the efficient use of both ...
Ray tracing em tempo real usando hierarchical scene signed distance fields
(Universidade Federal de Santa Maria, 2019-03-25)
Ray tracing is an important technique for obtaining photo-realistic images. The basic algorithm
is well known and consists of tracing rays from a synthetic camera position by
calculating the color of objects colliding ...