PolarSym adds decoupled directional and radial geometric attention to a CAD floorplan parsing Transformer, improving PQ by 1.73% and mIoU by 4.31% over a reproduced SymPoint V2 baseline.
IPSJ Transactions on Computer Vision and Applications , volume=
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PolarSym: Polar Geometry-aware Attention for CAD Floorplan Parsing
PolarSym adds decoupled directional and radial geometric attention to a CAD floorplan parsing Transformer, improving PQ by 1.73% and mIoU by 4.31% over a reproduced SymPoint V2 baseline.