Problemas directo e inverso para el abatimiento del manto freatico

[Direct and Inverse Problems for Lowering the water table

Correlacion de pares de imagenes para medicion de solidos por fenomenos estereo

[Correlation of pairs of images for measurement of solids by stereo phenomena] It is made a description of optical principles, which are used to obtain 3D information from 2D information. The main interest is focused, around the problems for the intelligent matching between segments of photographs, which are taken without constrains. The automation of such a matching task, is so useful in measuring solids, where the high accuracy, and also the avoidance of human aid are desirable. Solutions, which were proposed in the Industry and Mathematics Workshop, and procedures of public domain for editing photographs, are proposed as complementary