Hybrid Optical/Digital Architecture for Distortion Invariant Pattern Recognition (1989)
Defense Technical Information Center · leaf 60
provided. Classification may now be more accurate due to this segmentation. A third iteration may also be possible. … Figure 20. Correlation using segmented scene as input. Figure 21 demonstrates the possibility of locating partially occluded targets. Notice that even though the entire truck is not present, a strong correlation peak is still returned. The effects of blooming (the horizontal line) , and sampling…
Cline, John D · Air force inst of tech wright-patterson afb oh school of engineering · Cameras · Charge coupled devices · Light modulators · Artificial intelligence · Pattern recognition · Optical correlators · Digital systems · Forward looking infrared systems · Fourier transformation · Magnetooptics · Energy · Theses · Targets · Invariance · Reduction · Holograms · Patterns · Background · Hybrid systems · Rotation · Distortion · Frames · Microcomputers · Normalizing(statistics) · Optics · Optical properties · Methodology · Spatial distribution · Architecture · Image processing · Computers
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