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need code java of RLSA - Run Length Smoothing Algorithm

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  need code java of RLSA - Run Length Smoothing Algorithm ysr88 <yusragharbi@hotmail.fr> - 2014-04-29 13:14 -0500
    Re: need code java of RLSA - Run Length Smoothing Algorithm Arne Vajhøj <arne@vajhoej.dk> - 2014-04-29 21:10 -0400

#28310 — need code java of RLSA - Run Length Smoothing Algorithm

this is a version of RLSA - Run Length Smoothing Algorithm in c++

int hor_thres = 22;
int one_count = 0;
int zero_flag = 0;
Mat tmpImg = Mat(Img.size(), CV_8UC1, Scalar(0, 0, 0));
for (int j = 0; j<Img.rows; j++){
    for (int i = 0; i<Img.cols; j++){
        if (Img.at<uchar>(j, i) == 0)
        {
            if (zero_flag == 1)
            {
                if (one_count <= hor_thres)
                {           
                    tmpText(cv::Range(j - zero_count, j), cv::Range(i, i+1)).setTo(cv::Scalar::all(255));
                    // I want to do the same thing in Matlab as this  image(i,j-one_count:j-1)=0;
                }
                else
                {
                    zero_flag = 1;
                }
                one_count = 0;
            }
            zero_flag = 1;
        }
        else
        {
            if (zero_flag == 1)
            {
                one_count = one_count + 1;
            }
        }
    }
}
--
ysr88
http://compgroups.net//

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#28318

On 4/29/2014 2:14 PM, ysr88 wrote:
> this is a version of RLSA - Run Length Smoothing Algorithm in c++
>
> int hor_thres = 22;
> int one_count = 0;
> int zero_flag = 0;
> Mat tmpImg = Mat(Img.size(), CV_8UC1, Scalar(0, 0, 0));
> for (int j = 0; j<Img.rows; j++){
>      for (int i = 0; i<Img.cols; j++){
>          if (Img.at<uchar>(j, i) == 0)
>          {
>              if (zero_flag == 1)
>              {
>                  if (one_count <= hor_thres)
>                  {
>                      tmpText(cv::Range(j - zero_count, j), cv::Range(i, i+1)).setTo(cv::Scalar::all(255));
>                      // I want to do the same thing in Matlab as this  image(i,j-one_count:j-1)=0;
>                  }
>                  else
>                  {
>                      zero_flag = 1;
>                  }
>                  one_count = 0;
>              }
>              zero_flag = 1;
>          }
>          else
>          {
>              if (zero_flag == 1)
>              {
>                  one_count = one_count + 1;
>              }
>          }
>      }
> }

If you need the Java code, then you better start writing some Java code.

It is neither likely that someone would want to write your code for free
or be able to write your code (it looks like it uses some library that
is not part of standard C++).

Arne

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