Application of integral image in panorama
Jianfeng Lu · Computer Engineering and Applications Journal · 2007
In the medical image processing,due to the confinement of the microscope,the wide microscopic image with high resolution cannot be acquired.Considering the convenience for the subsequent analysis and process,the panorama has been introduced.Here,we have used a local block match method based on integral image to accelerate the matching procedure.Besides,due to the height difference between the object and the support platform,or the strength variation of the light,the brightness would not be uniform in the final panorama.Therefore,a crucial step in panorama has been used to smooth the seams brought by stitching in order to show uniform in brightness.Here,a multi-weight function has been proposed to accomplish the smoothing work.The experiment shows that our proposed mehtod is valid.