Possible approaches for processing of spherical images using SfM

Spherical cameras are being used more frequently in surveying because of their low cost and possibility to process spherical images with conventional SfM methods. Fish-eye lenses now found on modern 360° cameras, allowing for the capture entire scene subsequent model reconstitution by a non-photogrammetrist specialist. Gyrospherics feature that ensure image stabilization reduce blur when camera is moving. This allows it moving scenes time-lapse mode. However, two main factors - hardware parameters software algorithms affect quality captured. The design variety data processing methods SfM. These were created using multiple sensors from each camera. can be processed individually or applying rules define relationships between images. Also, stitched model. In this paper proposed estimated accuracy method.