Contour-based feature strings for 2-D shape recognition using EREW PRAM architecture

Its'hak Dinstein; Gad M. Landau

doi:10.1117/12.21235

1 September 1990 Contour-based feature strings for 2-D shape recognition using EREW PRAM architecture

Its'hak Dinstein, Gad M. Landau

Proceedings Volume 1295, Real-Time Image Processing II; (1990) https://doi.org/10.1117/12.21235
Event: 1990 Technical Symposium on Optics, Electro-Optics, and Sensors, 1990, Orlando, FL, United States

Abstract

This paper presents parallel computable contour based feature strings for two dimensional shape recognition. Parallel techniques are used for contour extraction and for computation of normalized contour based features independent of scale and rotation. The EREW PRAM architecture is considered, but the technique can be adapted to other parallel architectures. Illustrated examples are presented.

Citation Download Citation

Its'hak Dinstein and Gad M. Landau "Contour-based feature strings for 2-D shape recognition using EREW PRAM architecture", Proc. SPIE 1295, Real-Time Image Processing II, (1 September 1990); https://doi.org/10.1117/12.21235

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