Ray Tracing Acceleration Algorithm Based on FaceMap

Table 1

Model data.

Scene name	No. of vertices	No. of surfaces	Size (MB)
Chessboard	61749	123314	11.4
Grass patch	52600	86864	6.93
Bust	22299	44590	4.01
Typewriter	73920	145558	11.3

Each scene was rendered in white mode with the same camera view, and eight point light sources were added to the scene.