3D reconstruction of an image based on depth of intensity levels?

1. What is depth reconstruction?
2. Which are the methods associated with 3D reconstruction?
3. What is dense 3D reconstruction?
4. What is 3D reconstruction used for?

What is depth reconstruction?

Depth perception is a critical component in every autonomous driving system. Accurate depth information can be exploited at various levels of reasoning such as: vehicle localization, occlusion detection and handling, object dynamics modeling, tracking, path planning, etc.

Which are the methods associated with 3D reconstruction?

The survey takes a look at the major reconstruction methods, which are; Laser triangulation, Stereoscopy, Conoscopic holography and Moiré Interferometry. A review of the major producers of scanning technology for 3D reconstruction is also carried out. 3D reconstruction methods are classified into passive and active.

What is dense 3D reconstruction?

Definition. Dense reconstruction aims on determining the complete 3D geometry of a static environment solely from a set of provided images.

What is 3D reconstruction used for?

Three dimensional (3D) image reconstruction is a procedure of creating a mathematical representation of a 3D object. 3D imaging has applications in a wide range of disciplines, for instance, prototyping, object recognition, robot navigation, 3D movies and games¹. There are various approaches for performing 3D imaging.