Examples of different visual semantics (IMAGE)

Science China Press

Examples of different visual semantics

Caption

Low-level visual semantic (left): structure constraints between neighboring pixels; middle-level visual semantic (middle): structural regions corresponding to façades, footprints, and roofs; high-level visual semantic (right): building height estimation where double-bounce regions (red) and different regions M (yellow) correspond to different lengths L (thine dashed lines with different colors) associated with building heights.

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