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Chen-Yang-Liu / LEVIR-CC-Dataset

A Large Dataset for Remote Sensing Image Change Captioning

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A Large Dataset for Remote Sensing Image Change Captioning

Paper Source

[paper] and [code page]

LEVIR-CC Dataset

Download Source:

The path list in the downloaded folder is as follows:

path to LEVIR_CC_dataset:
                ├─LevirCCcaptions.json
                ├─images
                  ├─train
                  │  ├─A
                  │  ├─B
                  ├─val
                  │  ├─A
                  │  ├─B
                  ├─test
                  │  ├─A
                  │  ├─B

where A contains images of pre-phase, B contains images of post-phase.

  • Dataset mean and variance:
Folder R_mean G_mean B_mean R_var G_var B_var
A 0.44152 0.43863 0.37418 0.17623 0.16578 0.15337
B 0.33992 0.33383 0.28561 0.13035 0.12678 0.11959
ALL 0.39073 0.38623 0.32989 0.15329 0.14628 0.13648

The LEVIR-CC dataset contains 10,077 pairs of bi-temporal remote sensing images and 50,385 sentences describing the differences between images. dataset_example Some examples of our dataset are as follows: dataset_example

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A Large Dataset for Remote Sensing Image Change Captioning