NOTE: If you're getting all kinds of warnings about how your sheet may not exist, you need to upgrade to the newest version of rcanvec! GeoGratis changed the download directory for sheets organized in ...

Abstract: Automatic registration for infrared, and visible images of power equipment has become a challenging work in intelligent diagnosis system of the power grid. Existing registration methods ...

This project provides recipes to compile QGIS core and its dependencies to WebAssembly using Emscripten, CMake and vcpkg. qgis-js provides a JavaScript/TypeScript API to interact with QGIS, load ...

Abstract: Gradient vector flow (GVF) is an effective external force for active contours, but its isotropic nature handicaps its performance. The recently proposed NGVF model is an isotropic since it ...