MATLAB: Removing reflection from car headlight











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I have a video frame that contain lot of reflection from car headlight, this is the best result I can get while processing with HSV color space.



A)Original image B)value color space C)filtered imageA)Original image B)value color space C)filtered image



This is the code I used for filtering the frame. Is there any better way to remove the light reflection?



for i = 1:150 % Im using the 150th frame of the video

    frame = step(videoReader); % read the next video frame

    hsv = rgb2hsv(frame);

    h = hsv(:, :, 1); % Hue image.

    s = hsv(:, :, 2); % Saturation image.

    v = hsv(:, :, 3); % Value (intensity) image.

    thresholdframe = v;

    inversev = ~s;

    thresholdframe = v > 0.99;

    borderclearframe = imclearborder(s);

    BW2 = bwareafilt(thresholdframe,[400 500]);

end





matlab image-processing







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    up vote
    0
    down vote

    favorite












    I have a video frame that contain lot of reflection from car headlight, this is the best result I can get while processing with HSV color space.



    A)Original image B)value color space C)filtered imageA)Original image B)value color space C)filtered image



    This is the code I used for filtering the frame. Is there any better way to remove the light reflection?



    for i = 1:150 % Im using the 150th frame of the video
    
    frame = step(videoReader); % read the next video frame
    
    hsv = rgb2hsv(frame);
    
    h = hsv(:, :, 1); % Hue image.
    
    s = hsv(:, :, 2); % Saturation image.
    
    v = hsv(:, :, 3); % Value (intensity) image.
    
    thresholdframe = v;
    
    inversev = ~s;
    
    thresholdframe = v > 0.99;
    
    borderclearframe = imclearborder(s);
    
    BW2 = bwareafilt(thresholdframe,[400 500]);
    
end





    matlab image-processing







    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have a video frame that contain lot of reflection from car headlight, this is the best result I can get while processing with HSV color space.



      A)Original image B)value color space C)filtered imageA)Original image B)value color space C)filtered image



      This is the code I used for filtering the frame. Is there any better way to remove the light reflection?



      for i = 1:150 % Im using the 150th frame of the video
      
    frame = step(videoReader); % read the next video frame
      
    hsv = rgb2hsv(frame);
      
    h = hsv(:, :, 1); % Hue image.
      
    s = hsv(:, :, 2); % Saturation image.
      
    v = hsv(:, :, 3); % Value (intensity) image.
      
    thresholdframe = v;
      
    inversev = ~s;
      
    thresholdframe = v > 0.99;
      
    borderclearframe = imclearborder(s);
      
    BW2 = bwareafilt(thresholdframe,[400 500]);
      
end





      matlab image-processing







      share|improve this question















      I have a video frame that contain lot of reflection from car headlight, this is the best result I can get while processing with HSV color space.



      A)Original image B)value color space C)filtered imageA)Original image B)value color space C)filtered image



      This is the code I used for filtering the frame. Is there any better way to remove the light reflection?



      for i = 1:150 % Im using the 150th frame of the video
      
    frame = step(videoReader); % read the next video frame
      
    hsv = rgb2hsv(frame);
      
    h = hsv(:, :, 1); % Hue image.
      
    s = hsv(:, :, 2); % Saturation image.
      
    v = hsv(:, :, 3); % Value (intensity) image.
      
    thresholdframe = v;
      
    inversev = ~s;
      
    thresholdframe = v > 0.99;
      
    borderclearframe = imclearborder(s);
      
    BW2 = bwareafilt(thresholdframe,[400 500]);
      
end





      matlab image-processing




      matlab image-processing






      share|improve this question















      share|improve this question













      share|improve this question




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      edited Nov 12 at 7:39









      Rishikesh Raje

      5,3411826




      5,3411826










      asked Nov 11 at 11:27









      danny

      204




      204





























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