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Advances in Fingerprint Technology.pdf

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Visual Exam<strong>in</strong>ation<br />

Photography<br />

Non-Adhesive Side Adhesive Side<br />

Super Glue Fum<strong>in</strong>g Crystal Violet Sta<strong>in</strong><strong>in</strong>g<br />

Chemical Dye Sta<strong>in</strong><strong>in</strong>g<br />

Lum<strong>in</strong>escent Chemicals<br />

Laser or Alternate<br />

Light Excitation<br />

Figure 4.7 Systematic approach for develop<strong>in</strong>g latent f<strong>in</strong>gerpr<strong>in</strong>ts on porous<br />

surfaces, <strong>in</strong>clud<strong>in</strong>g paper.<br />

or<br />

Modified Physical Developer<br />

Photography

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