The automatic construction of large, high-resolution image mosaics is an active area of research in the fields of photogrammetry, computer vision, image processing, and computer graphics. More recent popular application is the digital panoramic mosaics, for applications such as the construction of virtual environments and virtual travel.In this thesis, the author detailedly makes a summary of the main methods used for image mosaics, analyzes the core techniques it should resolve, and emphatically discusses ...