User:Gavini.yaswanth/sandbox

=Image Mosaicing=

Mosaicing is the process of generating a single, large, and integrated image by combining images that have overlapping regions. Simply, it gives virtual wide angle view with high field of view. There are two main steps for image mosaicing [10]; these are image registration, and image stitching. Image registration is the vital phase in mosaicing which is a process of coordinate system unification. i.e., expressing all the images in a single coordinate system. Large objects cannot be seen completely in one image because of small field of view (FOV). We can get high FOV by adjusting size of CCD and focal length of camera. This hardware solution might not be applicable in certain applications like medical imaging. It is not possible to get panoramic images simultaneously with high spatial resolution. For instance, a photographer either asks people in a group to come closer or he himself moves back for taking the picture. Mosaicing allows one to get a group photograph in which each individual face is clearly visible. Image mosaicing is a computer vision based approach to attain infinite FOV without compromising the image quality using a normal camera.