swc-17 / SparseDrive

SparseDrive: End-to-End Autonomous Driving via Sparse Scene Representation
MIT License
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what is symmetric structure? #1

Closed MalignusCN closed 3 months ago

MalignusCN commented 3 months ago

Hi, sorry for interrupt. I've just read your paper and wondering what is symmetric sturcture? I found that in the figure2 and figure three, instance queries with detection & mapping related both with a pairs of it. Is that symmetric structure? why we need this structure design? Thank you