ChangeNet: Multi-Temporal Asymmetric Change Detection Dataset

arXiv:2312.17428v2 Announce Type: replace
Abstract: Change Detection (CD) has been attracting extensive interests with the availability of bi-temporal datasets. However, due to the huge cost of multi-temporal images acquisition and labeling, existing change detection datasets are small in quantity, short in temporal, and low in practicability. Therefore, a large-scale practical-oriented dataset covering wide temporal phases is urgently needed to facilitate the community. To this end, the ChangeNet dataset is presented especially for multi-temporal change detection, along with the new task …

arxiv change cs.cv dataset detection temporal type