22 November 1982 Parts Description And Acquisition Using Vision
Author Affiliations +
Proceedings Volume 0336, Robot Vision; (1982) https://doi.org/10.1117/12.933607
Event: 1982 Technical Symposium East, 1982, Arlington, United States
We propose a representation of two-dimensional shape and contour that has local support. A contour and region is segmented into subparts with associated partly specified descriptions that are iteratively refined by the descriptions of adjacent subparts in a process of local frame propagation. Curved shapes are described in terms of smoothed local symmetries that combine features of generalized cylinders and the Symmetric Axis Transform. Shape descriptions, together with a local potential function, are used to determine grasp points for a parallel jaw gripper.
© (1982) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael Brady, Michael Brady, "Parts Description And Acquisition Using Vision", Proc. SPIE 0336, Robot Vision, (22 November 1982); doi: 10.1117/12.933607; https://doi.org/10.1117/12.933607


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