Good job I have benefited it a lot
But I have a question:
How to Calculate the time of matching?
How to Calculate the number of features?
How to Calculate the percentage of matching?
Please help me, I worked on the graduation project comparison between two algorithm ( SURF AND SIFT)
opensurf gives us keypoints and features .i generate code for matching these features in an image for duplication detection. but my code is not working properly in all images of my dataset. it gives result in some images .what can i do ?please reply
I tried to run example 3 with a re-sized source image (scaled 0.5 time).
After fixing some of the plotting issues, openSURF seems to find correct features, but the warped image is "cropped" at the top-left corner (but upright).
I then un-commented the following lines in affine_warp.m:
now the warped image is cropped around the center of the image (and upright).
I want to search for similarities in one image using OpenSURF implementation. would you please help me how I can group identical SURF features (matching them) and display the resulting imge with matched regions? Please give me any suggestions