Biometric synthesis

Saunders, C.M. et al., Controlled biometric synthesis of profisetinidin trifiavanoids related phlobatannins, Tetrahedron, 52, 6003, 1996. 

Liquid-phase synthesis takes place in the following synthetic approaches (1) coprecipitation, (2) sol-gel, (3) microemulsion, (4) hydrothermal/solvothermal synthesis, (5) microwave synthesis, (6) sonochemical synthesis, (7) template synthesis, and (8) biometric synthesis. 

On the other side of the spectrum, biometric synthesis aims at rendering biometric phenomena from their corresponding computer models. Its methodology lies in computer graphic techniques. For example, a synthetic face can be generated from a model that includes mesh and texture data, and can be altered in order to simulate facial expressions. 

CHENG, K., Y. KONG, T. CHAN. 1985. Biometric synthesis of yeuhchukene. Chem. Comm., 48-49. 

Morgan B, Dophin D (1987) Synthesis and Structure of Biometric Porph-rins. 64 115-204 Mortiz HG, see Keppler BK (1991) 78 97-128... 

Another interesting synthesis of aphidicolin (148) was developed by Bettolo and Lupi [68,69] who made use of biometric rearrangements of a 2,2,2-bicyclooctane to a 3,2,1-system for the formation of the C/D ring system. The synthetic route is described in "Fig (14)". 

Synthetic biometrics have been used for a while in the analysis-by-synthesis approach, in which synthesis of biometric data can verify the perceptual equivalence between original and synthetic biometric data. For example, facial synthesis can be formulated as deriving a realistic facial image from a symbolic facial expression model. 

S. N. Yanushkevich, A. Stoica, and V. Shmerko, "Fundamentals of Biometric-Based Training System Design," in Image Pattern Recognition Synthesis and Analysis in Biometrics, S. N. Yanushkevich, M. L. Gavrilova, P. S. P. Wang, and S. N. Srihari, eds.. World Scientific, 2007. 

Bookstein, F.L. (1997b) Biometrics and brain maps the promise of the morphometric synthesis. In Neuroin-fomiatics An Overview of the Human Brain Project. Progress in Neuroinfomiatics (eds S. Koslow and M. Huerta), volume 1, Lawrence Erlbaumn, Mahweh, NJ, pp. 203-254. 

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