TDA4VE-Q1: About the CAC function

chenzhe

Part Number: TDA4VE-Q1

Dear TI experts,

When we use the function CAC, we find that we do not know how to obtain the input file CAC Lut required by this function. In Trm and VPAC3 CAC PLUGIN GUIDE, there is no detailed instructions for obtaining this Lut form. May I ask how we need to obtain this Lut form?

over 1 year ago

+1 Gang Hua over 1 year ago

TI__Mastermind 37160 points

Hi,

This text file is for specifying the CAC behavior similar to the LUT used in LDC plugin.
We may check with your lens vendor for the chromatic aberration characteristics.

I don't have much experience in lens calibration personally.
There should be tools and references available, e.g., https://ieeexplore.ieee.org/document/6356192

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TDA4VE-Q1: About the CAC function