Comparative Analysis of Sampling Techniques in Supplementary Images of Interior Spaces
This study explores various sampling techniques (C(g), n(g), A(g)) applied to supplementary images in the context of interior design. It evaluates the effectiveness of our methods against standard practices, focusing on light diffusion and direct vs. indirect lighting across different gamma settings (1, 10, 30, and 100). Results illustrate the consistency of luminance across sampled areas (L(g), L(g1), L(g2)) and highlight key differences and advantages of our approach in creating visually accurate representations of interior settings.
Comparative Analysis of Sampling Techniques in Supplementary Images of Interior Spaces
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Presentation Transcript
Sub-area Sampling x C(g) n(g) A(g) …. gi …. g0 g g4 g2 g1 g10 L(g)=L(g1)=L(g2)… V(x,g)=V(x,g1)=L(x,g2)… n(g)=n(g1)=n(g2)…
Cornell Box (b) (c) (d) (e) (a)
Teapot gamma =1 gamma =10 gamma =30 gamma =100 diffuse indirect only direct only
Comparison reference our method difference