This is Code is very useful and marvelous ! Thanks for share the code.
When I use code the generate tangent face，I found it will be more clearer with higher sample_order.
But if I transform the ERP with resolution 256x512, it is uncessary choose sample_order as 9 or 10. When I chose 7, and reconstruct ERP, the PSNR between raw pic and reconstructed pic is 28dB, it is quick slow.
It will necessary to choose a suitable sample_order. How can I do that?
This is Code is very useful and marvelous ! Thanks for share the code.
When I use code the generate tangent face，I found it will be more clearer with higher sample_order.
But if I transform the ERP with resolution 256x512, it is uncessary choose sample_order as 9 or 10. When I chose 7, and reconstruct ERP, the PSNR between raw pic and reconstructed pic is 28dB, it is quick slow.
It will necessary to choose a suitable sample_order. How can I do that?