Sdf Control Of Correlation Plane Structure For 3-D Object Representation And Recognition

Wen-Thong Chang; David Casasent; Donald Fetterly

doi:10.1117/12.944932

24 October 1984 Sdf Control Of Correlation Plane Structure For 3-D Object Representation And Recognition

Wen-Thong Chang, David Casasent, Donald Fetterly

Proceedings Volume 0507, Processing and Display of Three-Dimensional Data II; (1984) https://doi.org/10.1117/12.944932
Event: 28th Annual Technical Symposium, 1984, San Diego, United States

Abstract

The efficient representation and synthesis of 3-D object information using new synthetic discriminant functions (SDFs) is discussed. The use of SDFs in a correlator for shift-in-variant and distortion-invariant discrimination of 3-Dobjects is detailed and experimental data is provided. The new SDF3 described control the peak intensity and the structure and statistics of the correlation plane pattern.

Citation Download Citation

Wen-Thong Chang, David Casasent, and Donald Fetterly "Sdf Control Of Correlation Plane Structure For 3-D Object Representation And Recognition", Proc. SPIE 0507, Processing and Display of Three-Dimensional Data II, (24 October 1984); https://doi.org/10.1117/12.944932

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