Relation between camera space and world space

[aidilayce]

Hello,

Thank you for the amazing work, the results, specifically the generated shapes, are great!

I have a question regarding the transformation between camera space and world space: is there an explicit relation between the camera space of the input image and the world space of the generated mesh? For instance, even the object in my input image is captured from above (with elevation 90 degrees), the generated mesh has the fixed elevation 0 when visualized in Meshlab. Why is that?

[yaojin17]

Same question here. Looking forward to a solution!