7 December 1978 Adaptive Digital Enhancement Of Latent Fingerprints
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Abstract
An adaptive technique for providing effective enhancement of latent fingerprints is presented. The adaptive technique is described and examples are shown, including an enhanced print prepared for a trial exhibit. Image preprocessing considerations are discussed for obtaining optimal enhancement. Results of the adaptive technique are compared to those obtained with the conventional Fourier filtering enhancement.
© (1978) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Robert P. Chiralo, Robert P. Chiralo, Leonard L. Berdan, Leonard L. Berdan, "Adaptive Digital Enhancement Of Latent Fingerprints", Proc. SPIE 0149, Digital Image Processing II, (7 December 1978); doi: 10.1117/12.956675; https://doi.org/10.1117/12.956675
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