| {"29817491|6288895": ["For a comprehensive overview and up-to-date shading techniques, we refer to [21], [22], [23], [24], [25]."]} | |
| {"17301869|8520489": ["The incident radiance in the direction \u03c9i from pi to x is approximated by L\u0302(x,\u03c9i) = I(pi) r2 (2) Further author information: (Send correspondence to D.", "In particular, the matrix-valued reflectance function F can produce (1) local illumination, (2) global illumination, (3) shadows without inter-reflection, and (4) inter-reflection without shadows, all within a single algorithm."]} | |
| {"15279383|4361938": ["Eye tracking studies have been conducted in di\ufb00erent research \ufb01elds, such as psychology, marketing, or human-computer interaction [11]."]} | |