Digitization of Vector Objects

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Related lectures (30)

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Covers continuous spatial phenomena and isovalues in geographic information systems, including interpolation methods and examples of isovalues curves for various environmental factors.

Inversion & Family of Orthogonal Circles

Explores inversion, orthogonal circles, unique projective, and non-constructible figures in geometry.

Vector-Vector Integration: Methods and Tools

Explores methods and tools for integrating vector layers in QGIS, including SQL queries and boolean operators.

Topology of Riemann Surfaces

Covers the topology of Riemann surfaces and the concept of triangulation using finitely many triangles.

Vector-Vector Interactions

Covers interactions between vector layers in GIS using QGIS tools.

SQL Queries and Syntax

Covers the basics of SQL, including components of the language and syntax of SELECT clause.

Automatic Vectorization

Covers automatic vectorization in geographic information systems, including structure detection, polygonization, and automatic tracing.

Digitalisation d'objets vectoriels

Covers creating new geographic objects in a GIS and managing topology for digitalization.

Interactions between Data Layers: Raster-Vecteur

Covers interactions between raster and vector data layers in GIS using QGIS tools.

Thematic attributes and classification

Covers statistical thematic mapping, types of thematic maps, and discretization methods for representing and classifying dataset characteristics.