Comments (3)
Hi Gadi,
The SDF map is simply stored in the weights of the MLP network which is in the iSDF ROS node. The mesh is generated by querying the SDF network on a regular grid and then running marching cubes (https://github.com/facebookresearch/iSDF/blob/main/isdf/modules/trainer.py#L1500). The mesh is only generated when the visualisation window asks for a mesh to display.
Feel free to reopen if you have follow up questions.
from isdf.
Hi Joe,
Thanks for the quick response! One more question, does the SDF store the network weights in a specific folder during training or is the result lost once the training script is terminated?
Thanks in advance!
from isdf.
You can save the weights by saving the model state dict, e.g. torch.save(model.state_dict(), PATH)
. You can set the period at which the weights are saved in the config file: https://github.com/facebookresearch/iSDF/blob/main/isdf/train/configs/replicaCAD.json#L27
from isdf.
Related Issues (15)
- missing files like {dataset}_info.json , "gt_sdf_dir" and "traj_file" of scannet HOT 1
- How to use Habitat simulator to get the stage SDF voxel? HOT 1
- Moving HOT 3
- The version of habitat when generating the sequences HOT 1
- How to run real-time isdf by azure kinect ?thanks HOT 1
- How to reproduce the baseline method for comparison with iSDF?
- Reconstruction
- visualization issue HOT 1
- Visualization not advancing past first frame HOT 2
- Dataset Download Fail HOT 4
- How to use habitat viewer to get SDF values? HOT 1
- Query about several params HOT 6
- The code of Voxblox and sequence of ScanNet HOT 2
- The code of ground truth SDF generation HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
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.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from isdf.