Purpose. The method is aimed at increasing the accuracy and automating the assessment of the actual fragmentation of the obtained aerospace image.
Technical properties. The image on the digital image is optically-electronically photographed by the control device on the photodetector matrix n times, each time sequentially shifting the image of the controlled digital image (iteration) along the rows and columns by one subpixel interval on the photodetector matrix of the control device; the processing of the obtained control digital image is performed based on equal-signal zones along the rows and columns and calculating the signal levels obtained in the illumination values of the half-pixels and quarter-pixels of the matrix of the control device after each iteration. image on the matrix of the control device of individual pixels of the smallest size along the rows and columns of the virtual matrix with m iterations, observing the conditions that at iteration m+1 and subsequent ones, these pixels are divided into subpixels with an equal value of the illumination signal.
Scope. The proposed method concerns the field of geodesy and aerospace survey.
Advantages. The method of automated determination of the quality of an aerospace photograph allows for automated quality control (by fragmentation) of a digital aerospace photograph of its entire working field.