ВЪЗМОЖНОСТИ ЗА ИЗПОЛЗУВАНЕ ЗА ФОТОГРАМЕТРИЧНИ НУЖДИ
НА ИЗОБРАЖЕНИЯ, ПОЛУЧЕНИ ОТ НЕМЕТРИЧНИ МАЛКО
ФОРМАТНИ КАМЕРИ
Д-р инж. Димитър Петров
Шуменски университет Епископ Константин Преславски, Шумен
SUMMARY
The rapid development of tools for digital photography
in combination with continuous improvement of power
and performance of desktop computer systems has led
to creation of the technology “digital photogrammetry”.
One of the main advantages of this technology over
traditional analog and analytical photogrammetry is the
ability to use digital photographic images obtained from
different sources in accordance with the objectives and
tasks. For this reason, more and more often in practice,
thru a digital photogrammetric processing undergo digital
photos (images) obtained by small-format, non metric
cameras (without coordinate marks), which in financial
terms are easily accessible, have good features and easy
radiometricheski are loaded into the computer memory. By
contrast, however, on geometrical properties of the lens,
these domestic digital cameras fall far short of professional
photogrammetric cameras, which requires their preliminary
calibration and definition of their parameters - coordinates
of the principal point and distortion of the lens.
РЕЗЮМЕ
Бурното развитие на средствата за цифрово
фотографиране в комбинация с непрекъснатото
повишаване на мощността и бързодействието /t,