Restoration of Partial Blurred Image Based on Blur Detection and Classification

Algorithm 1

Blur detection algorithm.

Input: blurred image with partial blurred regions , threshold , threshold .

Output: final blur detection result

  = InitialDetection();  % Initial blur detection

  = MeanShift();     % Color segmentation

 % Segmentation Based Detection

 For to ,      % The number of the segments

   = 0;

= 0;

   For = 1 to     % The points of a segment

    If     % The th point in segment

      ;

    End If

    ;

   End for

    If

      ;

    Else

      ;

    End If

 End For

% Neighbour Refine

For to , % The number of segments

    ;

    For to   % The number of the neighbours

    End

    If and

    ;

    Else if and

    ;

    End If

end