MONOCROMATIC STEREOSCOPIC HEAD OF VARIABLE DIVERGENCE.

摘要

Monochromatic stereoscopic head ofvariable divergence;The device consists of an arrangement ofprisms, filters and gears to generate on a single sensorimage, field or linear camera, interchangeably, a stereoformed by two images corresponding to two projectionsSimultaneous of the same scene with a different point of view,the angle of divergence being adjustable. Variable divergenceis achieved with two pairs of optical wedges whose position isAdjust with a gear system. Two rhomboid prismsmove the wedge outlet laterally to place them onthe semiplanes of the sensor. Monochromatic filters preventWedge dispersion. The device is in vision applicationartificial and photogrammetry, and solves alignment problems andSpatial, temporal and radiometric differences calibrationderived from the use of different image sensors for the sameStereopar, which hinder the reconstruction of modelsthree-dimensional objects and terrain fromstereopares.