Extend Field of view by joining multiple frames

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mustafa alnasser
mustafa alnasser 2016-1-4
评论： Image Analyst 2016-1-6
Dear All;
I have taken a video and then convert it to frames . Unfortunately , the field of view of the camera was smaller than required to capture video details . I am thinking to join consecutive frames together in one image to complete the picture for me but how can i do it ?

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回答（2 个）

Image Analyst
Image Analyst 2016-1-4
Use , to stitch horizontally, and ; to stitch vertically.
wideImage = [image1, image2];
tallImage = [image1, image2];
Put in a loop http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F to read in all the images and stitch them in the right place.
Image Analyst
Image Analyst 2016-1-4
You can use montage() as long as there aren't too many of them or you'd run out of memory. Same with my other answer.
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mustafa alnasser
mustafa alnasser 2016-1-6
Ok , i will try to develop the code just one this , how can i find how many pixel the second frame moves , how many pixels the second frame is shifted.
Image Analyst
Image Analyst 2016-1-6
Use the moving one as a template. Maybe cut out a small part from the center. There's a bit of bookkeeping to do to figure out where it comes from, but it can be done, as I show in the demo. Did you run it? Notice how the template is properly located within the fixed, stationary image.

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