Image Sequence Stabilization, Mosaicking, and Superresolution

A sequence of temporal images gathered from a single sensor adds a whole new dimension to two-dimensional (2D) image data. Availability of an image sequence permits the measurement of quantities such as subpixel intensities, camera motion and depth, and detection and tracking of moving objects. In turn, the processing of image sequences necessitates the development of sophisticated techniques to extract this information. With the recent availability of powerful yet inexpensive computers, data storage systems, and image acquisition devices, image sequence analysis has transitioned from an esoteric research domain to a practical area with significant commercial interest.