Example of a two-dimensional Gabor filterIn image processing, a Gabor filter, named after Dennis Gabor, is a linear filter used for edge detection. Frequency and orientation representations of Gabor filter are similar to those of human visual system,

有关摄影测量学中的空间后方交会matlab程序，用于求解影像的外方位元素，结合空间前方交会，利用一定数量的地面已知控制点，即可进行地面待定点的坐标解算。(The space in the photogrammetry resection matlab program, for solving the exterior orientation elements of image, combined with the space intersection, with a certain number

摄影测量中的空间前方交会程序，采用的是matlab编写的共线条件方程法，结合空间后方交会求解的双像外方位元素，可以进行待定点的三维坐标的求解。(The program of space intersection in photogrammetry, using the collinear equation method to prepare the MATLAB, combined with the space resection for double image exterior orient