Modeling and rendering of weathered stone
Stone is widespread in its use as a building material and artistic medium. One of its most
remarkable qualities is that it changes appearance as it interacts with the environment.
These changes are mainly confined to the surface but involve complex volumetric effects
such as erosion and mineral dissolution. This paper presents an approach for the modeling
and rendering of changes in the shape and appearance of stone. To represent stone, we
introduce a slab data structure, which is a surface-aligned volume confined to a narrow …
remarkable qualities is that it changes appearance as it interacts with the environment.
These changes are mainly confined to the surface but involve complex volumetric effects
such as erosion and mineral dissolution. This paper presents an approach for the modeling
and rendering of changes in the shape and appearance of stone. To represent stone, we
introduce a slab data structure, which is a surface-aligned volume confined to a narrow …
[PDF][PDF] Modeling and Rendering of Weathered Stone
JDAEH Wann, JJLHK Pedersen - 1999 - academia.edu
Stone is widespread in its use as a building material and artistic medium. One of its most
remarkable qualities is that it changes appearance as it interacts with the environment.
These changes are mainly confined to the surface but involve complex volumetric effects
such as erosion and mineral dissolution. This paper presents an approach for the modeling
and rendering of changes in the shape and appearance of stone. To represent stone, we
introduce a slab data structure, which is a surface-aligned volume confined to a narrow …
remarkable qualities is that it changes appearance as it interacts with the environment.
These changes are mainly confined to the surface but involve complex volumetric effects
such as erosion and mineral dissolution. This paper presents an approach for the modeling
and rendering of changes in the shape and appearance of stone. To represent stone, we
introduce a slab data structure, which is a surface-aligned volume confined to a narrow …
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