public VidiReadResults.VidiReadResults[] GenerateVidiReadResults(SegmentInput Input, int StartIndex, int EndIndex, double devP)
//Generate array of ViDiReadResults
{
DoublesRemoved dblsRemoved = RemoveDoubles(Input, StartIndex, EndIndex, devP);
int n = dblsRemoved.DbleRemovedStr.Length;
VidiReadResults.VidiReadResults[] results = new VidiReadResults.VidiReadResults[n];
if (n > 0)
{
try
{
int j = 0;
while (j < n)
{
VidiReadResults.VidiReadResults res = new VidiReadResults.VidiReadResults('0', 0, 0)
{
Character = dblsRemoved.CharList[j],
Score = dblsRemoved.ScoreList[j],
Position = dblsRemoved.PosList[j]
};
results[j] = res;
j++;
}
}
catch { }
}
return(results);
}
public DoublesRemoved RemoveDoubles(SegmentInput Input, int StartIndex, int EndIndex, double devP)
//Code to remove double characters at the same position based on the score
{
DoublesRemoved result = new DoublesRemoved();
IBlueMarking m = Input.Marking;
int n = (EndIndex + 1);
string ocr = Input.OcrString;
Point p = new Point();
char[] ocr_char = ocr.ToCharArray(); //string[int] is read-only--> create and modify the character array and convert back to string
List <char> char_list = new List <char>(ocr_char); //Convert to List to be able to easily remove at certain position
List <char> newChar_list = new List <char>(); //list to build new string (no doubles)
List <double> score_list = new List <double>(); //list for score (to build result array later)
List <double> pos_list = new List <double>(); //list for positions (to build result array later)
double w = 0; //Char width
double dev = devP; //consider same when difference between two positions is < dev * characterwidth
double x_curr = 0;
double x_prev = 0;
double score_prev = 0;
double score_curr = 0;
try
{
if (m != null && n > 1) //Marking present and at least 2 characters
{
int i = StartIndex; //index in Marking
int j = 0; //index for newChar_list
while (i < n) //loop trough all of characters
{
w = m.Views[0].Matches[0].Features[i].Size.Width; //Get char width
p = m.Views[0].Matches[0].Features[i].Position;
p = p.ToOriginalFromView(m.Views[0]);
x_curr = p.X;
score_curr = m.Views[0].Matches[0].Features[i].Score;
if (((x_curr - x_prev) < (dev * w)) && (j > 0)) //Compare scores when two char at one position (but not for 1st index of loop)
{
if (score_curr >= score_prev)
{
newChar_list.RemoveAt(j - 1);
score_list.RemoveAt(j - 1);
pos_list.RemoveAt(j - 1);
newChar_list.Add(char_list[j]);
score_list.Add(score_curr);
pos_list.Add(x_curr);
}
else
{
//Niks doen (niet toevoegen aan list)
}
}
else
{
newChar_list.Add(char_list[j]);
score_list.Add(score_curr);
pos_list.Add(x_curr);
}
x_prev = x_curr;
score_prev = score_curr;
i++;
j++;
}
ocr_char = newChar_list.ToArray();
result.DbleRemovedStr = ocr = new string(ocr_char);
}
else
{
result.DbleRemovedStr = "";
}
result.CharList = newChar_list;
result.PosList = pos_list;
result.ScoreList = score_list;
}
catch { result.DbleRemovedStr = ""; }
return(result);
}