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Bi-Temporal Semantic Reasoning for the Semantic Change Detection in HR Remote Sensing Images. (arXiv:2108.06103v4 [cs.CV] UPDATED)
cs.CV updates on arXiv.org arxiv.org
Semantic change detection (SCD) extends the multi-class change detection
(MCD) task to provide not only the change locations but also the detailed
land-cover/land-use (LCLU) categories before and after the observation
intervals. This fine-grained semantic change information is very useful in many
applications. Recent studies indicate that the SCD can be modeled through a
triple-branch Convolutional Neural Network (CNN), which contains two temporal
branches and a change branch. However, in this architecture, the communications
between the temporal branches and the change …
arxiv bi change cv detection hr reasoning remote semantic sensing