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How can I use ROI in movie?
I've already reading one frame at a time and I know want to select a one region of interest on every frame. It should by selecte...
12 years 前 | 1 个回答 | 0
1
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How can I change movie to gray (frame by frame)?
I know there are probably easier methods but it must be frame by frame this is what I have: movi = VideoReader('xylophone....
12 years 前 | 1 个回答 | 0
1
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How can I find circles that are in certain distance?
I want to find on image that circles wich are for example 50px from each other.
13 years 前 | 1 个回答 | 0
1
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How can I use imfindcircles in real time video?
It takes to long for this operation. I worked on this for a while and i add something like this while(vid.FramesAcquired<=200...
How can I use imfindcircles in real time video?
It takes to long for this operation. I worked on this for a while and i add something like this while(vid.FramesAcquired<=200...
13 years 前 | 0
提问
How can I use imfindcircles in real time video?
I have written below code which gives photo from camera and mark circles on them vid = videoinput('winvideo', 1, 'RGB24_640x4...
13 years 前 | 3 个回答 | 0
3
个回答已回答
How can I extract frames from a video and detect a circular object (Such as Football)?
I have similiar probem I have to find circles in real time video, I tried to use imfindcircles but its only for images so i trie...
How can I extract frames from a video and detect a circular object (Such as Football)?
I have similiar probem I have to find circles in real time video, I tried to use imfindcircles but its only for images so i trie...
13 years 前 | 0
