mapformer's People
Forkers
wenuyangmapformer's Issues
Experimental details about your interesting paper
I found your paper titled "MapFormer: Boosting Change Detection by Using Pre-change Information " very interesting. Could you please share experimental details and supplementary documents for this paper?
I wanted to reproduce the numbers, but I got very poor performance for the conditional BCD HRSCD dataset. Please find the log link and help me to reproduce the numbers.
https://drive.google.com/file/d/1PM9jO0wt0oc5JyjP_C-j-WmesmO_UmVY/view?usp=sharing
Here are the steps I performed.
I copied all the scripts from the tools folder to mapformer home directory.
Data preprocessing:
I noticed that for data, we need "-0M50-E080" added string only for tiles500 in the folder names of images, labels, and change. However, we don't need this for tiles2000
I run these lines
python convert_datasets/create_hrscd_tiles.py
--data_dir=./data/HRSCD/
--out_dir=./data/HRSCD/preprocessed/tiles500_2
--tile_size=500
Used for faster inference, internally splitted into 500px tiles within the model.
python convert_datasets/create_hrscd_tiles.py
--data_dir=./data/HRSCD/
--out_dir=./data/HRSCD/preprocessed/tiles2000_2
--tile_size=2000
Training: I could not download the weights provided at this link https://drive.google.com/drive/folders/1b7bwrInTW4VLEm27YawHOAMSMikga2Ia.
However, I downloaded the weights at this link https://download.openmmlab.com/mmsegmentation/v0.5/pretrain/segformer/mit_b2_20220624-66e8bf70.pth and renamed them to mit_b2.pth.
I modified the training script for the HRSCD dataset and ran this script.
python train.py ./configs/conditional_bcd/hrscd/mapformer.yaml
--work-dir=./runs/conditional_bcd/hrscd/mapformer
Inference: very poor performance.
Please find the attached log file here https://drive.google.com/file/d/1PM9jO0wt0oc5JyjP_C-j-WmesmO_UmVY/view?usp=sharing
Please look into it and help me to reproduce the numbers.
Regards:
Mustansar Fiaz
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
๐ 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. ๐๐๐
-
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 โค๏ธ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.