Although SPARK 2024 Stream-1 and SPARK 2026 Stream-1 utilize the exact same dataset, the underlying tasks differ. While SPARK 2024 focused exclusively on spacecraft component semantic segmentation, SPARK 2026 expands the objective to multi-task learning paired with efficient model architecture design.
SPARK 2026 is a dataset of spacecraft imagery with bounding box labels and segmentation masks, released as part of the SPARK 2026 Challenge for… See the full description on the dataset page:
https://huggingface.co/datasets/CVI2-UniLU/SPARK-2026.
