Method for constructing an image from a variable focus optical device
AssigneeSquaremind
InventorsAli KHACHLOUF, Tanguy SERRAT
Life of this patent
Estimating the term…
Abstract
A method for acquiring images of a first surface of a human body using a image capturing device including a variable focus optics, the method including acquisitions of a plurality of images using the image capturing device, the acquisitions being carried out by varying the focal length of the variable focus optics according to a control law; constructing a sharp image of a portion of the surface of the human body from the plurality of images acquired of the surface, and estimating the depth map of the local geometry of the first surface.
Claims13
-13. (canceled)
A method for acquiring images of a first surface of a human body using an image capturing device said method comprising the steps of:
- acquiring a plurality of images using the image capturing device along a processing trajectory on the surface of a human body;
- successively acquired images comprising among themselves a coverage rate of a portion of the surface of the human body;
- said acquisitions being made in a plurality of positions with respect to surface of the human body and at different focal lengths or different focus, and
- constructing a sharp image of a portion of the surface of the human body from the plurality of images acquired.
Dependencies are inferred from the claim text.