Real-Time Hair Modeling and Rendering using Ray Tracing on GPU: Introducing "Continual Cylinders" to represent hairs - Brossura

Sedaghat, Nasim

 
9783838329215: Real-Time Hair Modeling and Rendering using Ray Tracing on GPU: Introducing "Continual Cylinders" to represent hairs
Brossura
ISBN 10: 383832921X ISBN 13: 9783838329215
Casa editrice: LAP Lambert Academic Publishing, 2010

Sinossi

Hair simulating is still a very challenging research topic and has progressed a lot recently. An accurate physical model taking into account all properties of hair could solve most of the problems in this area however, the difficulties in such an approach necessitate the development of approximation-based simulations. We introduced an updated version of key strands-based hair modeling along with various realism issues and provided the results of this hair model. We defined and introduced a new geometric object to represent hairs, Continual Cylinders, and the reasons for this selection especially over Generalized Cylinders. Hair rendering is done using famous ray tracing algorithms but on a GPU rather than a CPU which due to its performance we succeeded to render 10,000 3D hair strand in real-time.

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Editore
LAP Lambert Academic Publishing
Data di pubblicazione
2010
Lingua
Inglese
ISBN 10 
383832921X
ISBN 13 
9783838329215
Rilegatura
Copertina flessibile
Numero di pagine
128
Contatto del produttore
non disponibile
Persona responsabile
non disponibile