[Final Year Project] FPGA based Image Mosaicing using AI (log #4)
Stitching images using the general approach involves the following steps –
- Feature point or Keypoint Extraction
- Keypoint Matching
- Calculating Perspective Transform Matrix or Homography
- Warping the Second Image into a Global Co-ordinate Frame with respect to the First or The Reference Image
- Combining the Reference and the Warped Image
These five major steps for Image Stitching are preceded by some pre-processing operations on the input images and followed by post-processing operations on the stitched image.