Abstract: In this paper we focus on a pictorial query language, referred to as Geographical Pictorial Query Language (GeoPQL), and we revise its formal semantics by considering the polygon-polyline, ...
TL;DR: We adapt Mamba2's structured mask to 2D scanning and integrates it into the self-attention mechanism of ViTs as an explicit positional encoding. An illustration of the 2D polyline path scanning ...