Methods and Apparatus for Three-Dimensional Image Reconstruction

摘要

Improved mechanisms for three-dimensional image reconstruction are disclosed. A user is presented with a scene image and allowed to select elements of the image, such as planes, within which features are to be detected. The features are detected and tracked and objects (such as planes) are constructed. The user is allowed to revise the constructed objects and may be allowed to repeat image element selection, with feature detection and tracking and object construction being repeated. When element selection and object construction and user revision are completed, a three-dimensional reconstruction of the scene image is computed.

主权项

1. An apparatus comprising:
at least one processor; memory storing a program of instructions. wherein the memory storing the program of instructions is configured to, with the at least one processor, cause the apparatus to at least: present an interface to a user allowing the user to select areas of interest within an image of a scene; in response to selections by the user, identify selected planes and regions within the planes; detect features within the selected planes and regions; track the detected features across multiple scene image frames; and perform three-dimensional reconstruction on the tracked features to create one or more three-dimensional models representing the scene.