Wildfires are one of the deadliest and dangerous natural disasters in the world. Wildfires burn millions of forests and they put many lives of humans and animals in danger. Predicting fire behavior can help firefighters to have better fire management and scheduling for future incidents and also it reduces the life risks for the firefighters. Recent advance in aerial images shows that they can be beneficial in wildfire studies. Among different methods and technologies for aerial images, Unmanned Aerial Vehicles (UAVs) and drones are beneficial to collect information regarding the fire. This study provides an aerial imagery dataset using drones during a prescribed pile fire in Northern Arizona, USA. This dataset consists of different repositories including raw aerial videos recorded by drones' cameras and also raw heatmap footage recorded by an infrared thermal camera. To help researchers, two well-known studies; fire classification and fire segmentation are defined based on the dataset. For approaches such as Neural Networks (NNs) and fire classification, 39,375 frames are labeled ("Fire" vs "Non-Fire") for the training phase. Also, another 8,617 frames are labeled for the test data. 2,003 frames are considered for the fire segmentation and regarding that, 2,003 masks are generated for the purpose of Ground Truth data with pixel-wise annotation.
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This content will become publicly available on January 6, 2025
KABR: In-Situ Dataset for Kenyan Animal Behavior Recognition from Drone Videos
We present a novel dataset for animal behavior recognition collected in-situ using video from drones flown over the Mpala Research Centre in Kenya. Videos from DJI Mavic 2S drones flown in January 2023 were acquired at 5.4K resolution in accordance with IACUC protocols, and processed to detect and track each animal in the frames. An image subregion centered on each animal was extracted and combined in sequence to form a “mini-scene”. Be-haviors were then manually labeled for each frame of each mini-scene by a team of annotators overseen by an expert behavioral ecologist. The resulting labeled mini-scenes form our resulting behavior dataset, consisting of more than 10 hours of annotated videos of reticulated gi-raffes, plains zebras, and Grevy's zebras, and encompassing seven types of animal behavior and an additional category for occlusions. Benchmark results for state-of-the-art behavioral recognition architectures show labeling accu-racy of 61.9% for macro-average (per class), and 86.7% for micro-average (per instance). Our dataset complements recent larger, more diverse animal behavior sets and smaller, more specialized ones by being collected in-situ and from drones, both important considerations for the future of an-imal behavior research. The dataset can be accessed at https://dirtmaxim.github.io/kabr.
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- Award ID(s):
- 2118240
- PAR ID:
- 10530250
- Publisher / Repository:
- IEEE
- Date Published:
- ISBN:
- 979-8-3503-7028-7
- Page Range / eLocation ID:
- 31 to 40
- Subject(s) / Keyword(s):
- In-situ imageomics video from drones animal behavior behavior recognition from video
- Format(s):
- Medium: X
- Location:
- Waikoloa, HI, USA
- Sponsoring Org:
- National Science Foundation
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