1. A computer-implemented method for determining a pixel shift between an image pair captured by image sensors, the method comprising: accessing a first image and a second image of the image pair, the images comprising image data representative of an overlapping field of view between the image sensors; performing a smoothing operation on the first image and the second image to produce smoothed image data; determining edge magnitude data and edge phase data from the smoothed image data; identifying, by one or more processors, one or more edges in the image data based at least in part on the edge magnitude and the edge phase of the smoothed image data; determining a pixel shift between the image pair based at least in part on a distance between corresponding identified edges in the image pair.