Panorama Stitching and Spread Based on Central Location

This article aims mainly at the special panoramic acquisition lens.By splicing and starting operation,the recognizable image for humans is obtained.The system lens is composed of two pieces of pixel array CCD of 4 096×3 072.The mosaic formed by the sensing region contains a 4096 x 4096 pixel array.This paper presents a stitching algorithm method based on the central location.By searching the two collected panoramic image circles,with the center of the circle as a benchmark for the shearing and location,this algorithm achieves an accurate image stitching.By improvement and application of the block look-up table method,the target image is transformed into a ring block.Operation is started on the spliced images.Simulation results show that the algorithm can stitch images collected by a special lens with fast speed and reliable performance.It meets the requirements of practical applications.