Index

Numbers

(0,2)-sequences, 368372
2D sample generation, 370
defined, 368
elementary intervals, 370
illustrated, 369
low-discrepancy sampler, 372
random scrambling, 370, 371
sample generation, 371
sequence length, 370
stratification, 368
unscrambled, 370
use of, 378
See also low-discrepancy sampling
1D sample patterns, 344
2 × 2 linear systems, 1020
2D sample patterns, 343, 347
2D (u, v) mapping, 514–515
3D grids, 592594
defined, 592
implementations, 593
local density computation, 594
voxel coordinates/offsets computation, 594
3D mapping, 518519
3D sample patterns, 343
3D viewing problem, 305
4 × 4 matrices, 10201021

A

absorption, 575, 576578
cross section, 576
defined, 575
effect, 577578
illustrated, 577
radiance and, 577578

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