Time Reduction for Processing Measurement Lookup Table
Measurement data such as BRDF Lookup Table can have a huge number of rows.
For example, a table for a Camera sensor with a wavelength range of 380nm...780nm (pitch 10nm), an angle of incidence, and an angle of incidence of -π/2...π/2 rad (pitch 0.01745329rad=1deg) is …
41 (wavelength) x 180 (angle) x 180 (angle) = 1,328,400 rows
This takes a lot of time to read.
Therefore, I think that the measurement data Lookup Table should also be able to be expressed in binary format.
Further considerations:
Addition of binary version of Lookup Table and data Concealment.pdf
(Split from original issue #449 by @Norihito-Hiruma)
Time Reduction for Processing Measurement Lookup Table
Measurement data such as BRDF Lookup Table can have a huge number of rows.
For example, a table for a Camera sensor with a wavelength range of 380nm...780nm (pitch 10nm), an angle of incidence, and an angle of incidence of -π/2...π/2 rad (pitch 0.01745329rad=1deg) is …
This takes a lot of time to read.
Therefore, I think that the measurement data Lookup Table should also be able to be expressed in binary format.
Further considerations:
Addition of binary version of Lookup Table and data Concealment.pdf
(Split from original issue #449 by @Norihito-Hiruma)