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Yu-Chen


Yu Chen Hu

Active since 2013

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Approximating the integral over hemisphere domain with sample data
The integral part of the rendering equation performs an integral over a hemisphere range (theta = 0~PI/2 and phi = 0~2PI). I can...

11 years ago | 0 answers | 0

0

answers

Question


How to make axis represent as spherical coordinate style ?
Since all the parameters of my function are direction information i would like to make the axis of plot like below rather than d...

11 years ago | 0 answers | 1

0

answers

Question


How to perform 4D integral in matlab ?
I want to calculate the integral of a bidirectional reflectance distribution function(a function with 2 direction parameters bot...

11 years ago | 1 answer | 0

1

answer

Question


Organize data as vector matrix and do calculation ?
I want to organize the data returned by sph2cart as a matrix with vector element and all the element in matrix will perform some...

11 years ago | 3 answers | 0

3

answers