Git Product home page Git Product logo

Comments (5)

niujinshuchong avatar niujinshuchong commented on September 28, 2024

@sconlyshootery
In our experiments, the planar parameters are not zeros. It may be zeros at the beginning of the training if the predicted depth is zeros. I think you can use the pretrained model the check this.

x_T_dot_x is used. It was added to x_T_dot_X according to super pixel segmentation. Please not x_T_dot_x and x_T_dot_X are different. Also, point_channel is the channel of sum_points where sum_points refer to P_n^T Y_m in the paper. Then x_T_dot_X (P_n^T dot P_n in the paper) and sum_points was combined to calculate the plane parameters.

from indoor-sfmlearner.

niujinshuchong avatar niujinshuchong commented on September 28, 2024

@sconlyshootery

scatter_add_ is an inplace operator. It will write the value to sum_points. If it's not the case in your environment, you may update PyTorch.

from indoor-sfmlearner.

sconlyshootery avatar sconlyshootery commented on September 28, 2024

I see, thank you for your kind explanation. Another question, is it normal to get nan in planar depth, it is related to bad prediction of depth?

from indoor-sfmlearner.

sconlyshootery avatar sconlyshootery commented on September 28, 2024

I see, thank you for your kind explanation. Another question, is it normal to get nan in planar depth, it is related to bad prediction of depth?

The nan values are not from your codes, I use planar loss for my purpose, I don't use patchmatch, whether lack of it will lead to this phenomenon.

from indoor-sfmlearner.

niujinshuchong avatar niujinshuchong commented on September 28, 2024

I think planar loss needs good depth initialization. You can add this loss when the predicted depth is reasonable.

from indoor-sfmlearner.

Related Issues (19)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.