Home

Awesome

CLRS: Continual Learning Benchmark for Remote Sensing Image Scene Classification

This is a database designed for the new task named Continual/Lifelong learning for remote sensing image scene classification. The existing remote sensing image scene classification datasets use static benchmarks and lack the standard to divide the datasets into several sequential learning training batches, which largely limits the development of Continual/Lifelong learning in remote sensing image scene classification.

Splitting the training set into several batches is essential to train and test Continual/Lifelong learning approaches which are currently receiving much attention. Unfortunately, most of the existing datasets are not well suited to this purpose because they lack a fundamental ingredient: the presence of multiple (unconstrained) views of the same objects taken in different sessions.

In this dataset, we consider three Continual/Lifelong learning scenarios:

CLRS Dataset

The proposed CLRS data set consists of 15,000 remote sensing images divided into 25 scene classes, namely, airport, bare-land, beach, bridge, commercial, desert, farmland, forest, golf-course, highway, industrial, meadow, mountain, overpass, park, parking, playground, port, railway, railway-station, residential, river, runway, stadium, and storage-tank. Each class has 600 images, and the image size is 256x256. The resolution of the images ranges from 0.26 m to 8.85 m. <br>

<div align=center><img src="https://github.com/jh101024/Python/blob/master/CLRS-samples.png"/></div>

CLRS Dataset download

CLRS Dataset can be downloaded here in BaiduYun code: 3su3

Experiment results

  1. NI scenario:<br>

    <img src="pics/NI.png" width="600px" hight="400px" />
  2. NC scenario:<br>

    <img src="pics/NC.png" width="600px" hight="400px" />
  3. NIC scenario:<br>

    <img src="pics/NIC.png" width="600px" hight="400px" />

Code requirements

The manuscript

The manuscript can be visited at https://www.mdpi.com/1424-8220/20/4/1226

If this repo is useful in your research, please kindly consider citing our paper as follow.

Bibtex
@Article{s20041226,
AUTHOR = {Li, Haifeng and Jiang, Hao and Gu, Xin and Peng, Jian and Li, Wenbo and Hong, Liang and Tao, Chao},
TITLE = {CLRS: Continual Learning Benchmark for Remote Sensing Image Scene Classification},
JOURNAL = {Sensors},
VOLUME = {20},
YEAR = {2020},
NUMBER = {4},
ARTICLE-NUMBER = {1226},
URL = {https://www.mdpi.com/1424-8220/20/4/1226},
ISSN = {1424-8220},
DOI = {10.3390/s20041226}
}