COGS 100 Lecture Notes - Lecture 24: Object Model, Vision On
11 Nov 2014
School
Department
Course
Professor
Document Summary
Cogs 100 - introduction to cognitive science - lecture 24: computer vision. The world is not made up of regions; it is made up of objects. So modern computer vision systems deal with complex models of 3d objects, which are used to enable a more sophisticated interpretation. Sets of small geometric primitive shapes are devised . These primitives are then used to define models of more complex objects. After regions are detected, they are matched up against possible shape primitives. Then the computer searches for models that could contain those primitives. The models suggest further refinement of the corresponding regions so that the region is consistent with one of the models. The edges are found in an image of an airplane. Region (pick a part of the plane) Some primitive shapes are determined to be in the correct configuration to possibly be an airplane. The possible models constructed from the primitive shapes.
