sotamak1r/gvgen

[ECCV 2024] GVGEN: Text-to-3D Generation with Volumetric Representation

gvgen's Issues

Question about densification

First, Thanks for sharing your great work.

BTW, I have some confusing point in the text.

1. When you select the newly added point from the pool, the criterion is the (static xyz) location or the (xyz + offset) location in the pool? And also is it right the distance is compared with the (xyz + offset) location of the "gonna densified" points?

2. "The corresponding coordinate offsets for the added points are calculated" is meaning that the new offset is calculated like distance between the "static xyz" point retrieved from the pool and the "gonna densified" points location (static xyz + offset)?

3. Except for the position, the other feature is initialized from the one's in candidate pool? or using the "gonna densified" features?

Thanks.