insight3d - opensource image based 3d modeling softwareinsight3d lets you create 3D models from photographs. You give it a series of photos of a real scene (e.g., of a building), it automatically matches them and then calculates positions in space from which each photo has been taken (plus camera’s optical parameters) along with a 3D pointcloud of the scene. You can then use insight3d’s modeling tools to create textured polygonal model. It is free and
Autodesk empowers innovators everywhere to make the new possible
