Identification and classification device and process practiced with said device
AssigneeTelmat Informatique, E.U.R.L.
InventorGilbert Dudkiewicz
Life of this patent
Estimating the term…
Abstract
A device for the identification and classification of subjects having variable non-standardized shapes, has a device (1) for taking views, a module (2) for the acquisition and processing of the views and for the extraction of at least one given characteristic dimensional parameter, and a module (3) for identification and classification of the studied subjects from the extracted characteristic parameters.
Claims17
A device for the identification and classification of subjects having variable non-standardized shapes, comprising a device (1) for taking views, a module (2) for the acquisition and processing of the views and for the extraction of at least one given characteristic dimensional parameter, and a module (3) for identification and classification of the studied subjects from said extracted characteristic parameters, the module (3) for identification and classification comprising a central unit (7) connected to a database (8), said module (3) for identification and classification further comprising means for running an auto-organizing neural network simulation program, as well as means for running a program for generation of three-dimensional representations and means for running a program permitting performing measurement on the subject, based on the taken views.
Automatic process for the identification and classification and representation of subjects having non-standardized variable shapes, comprising taking at least one planar view of a subject to be studied, processing the taken view, extracting at least one given characteristic dimensional parameter from said taken planar view, then effecting a procedure of identification and classification of the subject to be studied based on said at least one extracted characteristic dimensional parameter, then as a function of the result of this procedure either indicating coordinates of a class to which the subject belongs, or generating a new class defined by the at least one extracted dimensional parameter of the subject or integrating said subject into an existing class by memorizing the at least one extracted dimensional characteristic parameter and reorganizing a structure of the classification accordingly, and finally effecting an approximate three-dimensional representation, in a form of an envelope, of the subject to be studied from said at least one extracted dimensional parameter of the taken view, and from measured dimensional parameters and from a three-dimensional representation of a reference design representative of the class to which the subject to be studied belongs.
Dependencies are inferred from the claim text.