Ghul-huan

Results 11 comments of Ghul-huan

Pre-trained model

yes,yes， can you provide the a pre-trained model,big guy

How to reconstruct nerf_synthetic data using colmap?

@Quyans can you share the email ?

COLMAP settings for point cloud reconstruction for nerf dataset

hi ,dear author,thank you for your amazing work. I was also curious to know the colmap settings you use to reconstruct the point cloud for the nerf dataset. Can you...

Question About “nearest_view” function when init Pcd from colmap

@MobiusLqm 兄台，有理解吗? 这个参数跟数据集有关吗？big brother,do you understand?

Inaccurate depth estimation beyond 40m

yeah ,i meet the same problem

the depth is the z or sqrt(x*2+ y*2 +z*2)?

Generally speaking, depth is z, but I tested my pictures and found that the predicted value is always larger than the true value, and the possible relationship is scale*predict_depth =...

Is the camera extrinsic pose obtained with a scale, or is it like colmap, with no scale factor

Or Can we set the initial value for internal and external references？

Is the camera extrinsic pose obtained with a scale, or is it like colmap, with no scale factor

The internal reference and pose (external reference, 3D point cloud coordinates) in the paper are obtained by minimizing the reprojection error. Is it feasible to set initial values for the...

Is the camera extrinsic pose obtained with a scale, or is it like colmap, with no scale factor

设置内外参初值，在代码中迭代优化内外参，并求解3d点云

Is the camera extrinsic pose obtained with a scale, or is it like colmap, with no scale factor

（1）My scene is a self-driving scene, and all the images have an initial pose, but it is not accurate. （2）I'm not sure if my understanding is correct: I don't understand...