BurnedAreaUAV Dataset (v1)

General Description A manually annotated dataset, consisting of the video frames and segmentation masks, for segmentation of forest fire burned area based on a video captured by a UAV. Data Collection The BurnedAreaUAV dataset derives from a video captured at the coordinates' latitude 41° 23’ 37.56" and longitude -7° 37’ 0.32", at Torre do Pinhão, in northern Portugal in an area characterized by shrubby to herbaceous vegetation. The video was captured during the evolution of a prescribed fire using a DJI Phantom 4 PRO UAV equipped with an FC6310S RGB camera. Video Overview The video captures a prescribed fire where the burned area increases progressively. At the beginning of the sequence, a significant portion of the UAV’s sensor field of view is already burned, and the burned area expands as time goes by. The video was collected by an RGB sensor installed on a drone while keeping the drone in a nearly static stationary stance during the data collection duration. The video has about 15 minutes and a frame rate of 25 frames per second, amounting to 22500 images. It was collected by an RGB sensor installed on a drone while keeping the drone in a nearly static stationary stance during the data collection duration. Throughout this period, the progression of the burned area is observed. The original video has a resolution of 720×1280 and is stored in H.264 (or MPEG-4 Part 10) format. No audio signal was collected. Manual Annotation The annotation was done every 100 frames, which corresponds to a sampling period of 4 seconds. Two classes are considered: burned_area and unburned_area. This annotation has been done for the entire length of the video. The training set consists of 226 frame-image pairs and the test set of 23. The training and test annotations are offset by 50 frames. We plan to expand this dataset in the future. File Organization (BurnedAreaUAV_v1.rar) The data is available in PNG, JSON (Labelme format), and WKT (segmentation masks only). The raw video data is also made available. Please ignore BurnedAreaUAV_dataset.rar file and consider BurnedAreaUAV_dataset_v1.rar only. MP4_video (folder) -- original_prescribed_burn_video.mp4 PNG (folder) train (folder) frames (folder) -- frame_000000.png (raster image) -- frame_000100.png -- frame_000200.png ... msks (folder) -- mask_000000.png -- mask_000100.png -- mask_000200.png ... test (folder) frames (folder) -- frame_020250.png -- frame_020350.png -- frame_020350.png ... msks (folder) -- mask_020250.png -- mask_020350.png -- mask_020350.png ... JSON (folder) -- train_valid_json (folder) -- frame_000000.json (Labelme format) -- frame_000100.json -- frame_000200.json -- frame_000300.json ... -- test_json (folder) -- frame_020250.json -- frame_020350.json -- frame_020450.json ... WKT_files (folder) -- train_valid.wkt (list of masks polygons) -- test.wkt Acknowledgements This dataset results from activities developed in the context of partially projects funded by FCT - Fundação para a Ciência e a Tecnologia, I.P., through projects MIT-EXPL/ACC/0057/2021 and UIDB/04524/2020, and under the Scientific Employment Stimulus - Institutional Call - CEECINST/00051/2018. For additional information, please visit our GitHub repository with related work and the ESS DataLab website.

搜集汇总

背景与挑战

背景概述

BurnedAreaUAV数据集是一个用于森林火灾烧毁区域分割的无人机视频数据集，包含22,500张图像和手动标注的分割掩码，数据格式多样且包含原始视频。该数据集特别关注烧毁区域的时空变化，适用于计算机视觉和遥感应用。