Corner detection on moving camera

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Paul

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Sep 4, 2012, 11:46:45 AM9/4/12
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Hi,

I am working on a type of egomotion application which consists of fast feature corner detection and template matching. Due to the camera that is in a continuous moving state, the image frames get blurred/ out of contrast, making it difficult for the corner detection algorithm to reply with valid corner lists.

I am creating the application on Android, and was hoping that there is somebody who found a solution for this type of problem. I've already enabled auto-focus through
Android, and turned on the back LED to compensate for light intensity lost when pointing the phone to the floor... but still no solution.

I would highly appreciate it if somebody was able to help me with this

usman saeed

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Sep 5, 2012, 6:00:08 AM9/5/12
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try image enhancement or preferably a better FPS


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Pw Cloete

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Sep 6, 2012, 9:02:26 AM9/6/12
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Can you elaborate?...

image enhancement through the use of what techniques? any links etc. you can share? Anything specifically you used in the past to help with a related problem? As I mentioned in the post before, I already tried better lighting, grayscale images, auto-focus and setting android iso settings. my frames per second (not measured, but reasonably certain) will be >= 15. So I really need to get a solution to this.
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