Research Of Sphere Panorama Based On Image Mosaic

Panorama image generation rendering technology is an important research in recent years, which build the image projected by the model of the virtual scene rendering, you can express the surrounding environment information completely. Due to its excellent visual effect, and its meeting with most people’s observation habits, so this research is to study the generation of spherical panorama technology.This research first systematic study the image mosaic and panorama generation technology, which introduces the basic process and the key technologies of the image stitching, and make a main research of the key elements and main methods attach to the core aspects of image registration; It studied the basic idea and the projection model of panorama generation; for the deformation of the spherical projection transformation, we use bilinear interpolation algorithm which is a better solution to solve this problem; finally we adopted a feature point-based approach to achieve a seamless visual effects, and ultimately generate a spherical panorama.