Can we use MSER Algorithm for Traffic Warning Sign Detection?
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I'm trying to build a traffic warning sign recognition system. I'm trying to use the MSER Algorithm for image segmentation for locating the areas of interest. But even after refining I'm getting way too many regions. Wanted to know if using MSER is suggested in such projects?
回答（2 个）
Mendy Zhao
2018-1-15
0 个投票
i plan to detect traffic sign from natural environments using MSER. do you have the MSER algorithm?
Image Analyst
2018-1-15
0 个投票
5 个评论
Mendy Zhao
2018-1-16
Mendy Zhao
2018-1-16
i got two many regions.how can i get the region of traffic sign
Mendy Zhao
2018-1-16
oriImage = imread('00135.png');
grayImage = rgb2gray(oriImage);
figure;
imshow(grayImage);
originalMinValue = double(min(min(grayImage)));
originalMaxValue = double(max(max(grayImage)));
originalRange = originalMaxValue - originalMinValue;
% Get a double image in the range 0 to +1
desiredMin = 0;
desiredMax = 1;
desiredRange = desiredMax - desiredMin;
dblImageS1 = desiredRange * (double(grayImage) - originalMinValue) / originalRange + desiredMin;
figure;
imshow(dblImageS1);
regions=detectMSERFeatures(dblImageS1);
figure;
imshow(dblImageS1);hold on;
plot(regions,'showPixelList',true,'showEllipses',false);
figure;
imshow(dblImageS1);hold on;
plot(regions);
Image Analyst
2018-1-16
It's not my field. I don't know how people are doing it in the published literature. Go here to find out: http://www.visionbib.com/bibliography/contentsactive.html#Active%20Vision,%20Camera%20Calibration,%20Mobile%20Robots,%20Navigation,%20Road%20Following
Mendy Zhao
2018-1-17
thank you for your answering
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