DEVELOPMENT OF A COMPUTER VISION SYSTEM TO SUPPLEMENT THE ACTIVE TACTILE SENSING CAPABILITY IN A STRUCTURED ENVIRONMENT

Authors
  1. Petriu, E.
  2. Bieseman, T.
  3. Trif, N.
  4. James, T.
Corporate Authors
Canadian Space Agency, Ottawa ONT (CAN);Ottawa Univ, Ottawa ONT (CAN);Defence Research Establishment Ottawa, Ottawa ONT (CAN)
Abstract
Discusses an original, and non-traditional, approach to the 3-D object visual recognition problem. The proposed technique is based on apermanent encoding of all visible object surfaces with binary symbolscorresponding to the terms of a large-size pseudo-random binary array. The applicability of the proposed method is restricted to applications which allow for object encoding and a priori mapping of all encodedobject surfaces in a geometric data base. In these few recommended applications, the 2-D pseudo-random encoding provides a robust and computationally efficient means for visual object recognition.
Report Number
CSA-DSM-CR-91-028 — Technical Report; Contractor Report
Date of publication
15 Mar 1991
Number of Pages
45
DSTKIM No
93-00072
CANDIS No
127325
Format(s):
Hardcopy;Originator's fiche received by DSIS

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