• Edge-based feature extraction and line/curve detection underpin early localization and mapping, organizing scenes via boundary cues and geometric primitives through edge detectors and Hough-type transforms. [1], [4], [5], [11]

• Global Positioning System (GPS) localization evolves from abstract theory to practical, high-precision positioning through theoretical formulations, differential corrections, and receiver performance studies. [6], [7], [13]

• Localization studies unify theoretical frameworks with scaling analyses across physical systems, treating localization as a universal phenomenon described by finite-size and scaling relations. [2], [3], [10], [17]

• Operational localization methods estimate animal home ranges, track movements, and leverage remote sensing data to support spatial localization in ecological and geographic domains. [8], [9], [18]