diff --git a/ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/modulovision/imgproc/BackgroundSupress.java b/ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/modulovision/imgproc/DetectorOclusion.java
similarity index 82%
rename from ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/modulovision/imgproc/BackgroundSupress.java
rename to ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/modulovision/imgproc/DetectorOclusion.java
index 8220e2207450b4eef469a20e51f3bdb28ca094ce..011941035b0701f50d0f03bd611eca123efb1c65 100644
--- a/ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/modulovision/imgproc/BackgroundSupress.java
+++ b/ProyectoAndroid/ChessTrack/src/uy/edu/fing/chesstrack/modulovision/imgproc/DetectorOclusion.java
@@ -3,23 +3,16 @@ package uy.edu.fing.chesstrack.modulovision.imgproc;
 import org.opencv.core.Core;
 import org.opencv.core.CvType;
 import org.opencv.core.Mat;
-import org.opencv.core.MatOfPoint;
 import org.opencv.core.Point;
-import org.opencv.core.Rect;
 import org.opencv.core.Scalar;
 import org.opencv.core.Size;
-import org.opencv.video.BackgroundSubtractorMOG2;
 import org.opencv.imgproc.*;
+import org.opencv.video.BackgroundSubtractorMOG2;
 
-import uy.edu.fing.chesstrack.ChessTrackActivity;
-import uy.edu.fing.chesstrack.modulomodelador.Modelador;
-import uy.edu.fing.chesstrack.modulovision.Calibracion;
-import uy.edu.fing.chesstrack.modulovision.Manager;
-import android.graphics.SumPathEffect;
 import android.util.Log;
 
 
-public class BackgroundSupress implements ImgProcInterface {
+public class DetectorOclusion {
 
 	private static final String TAG = "CHESSTRACK::BackgroundSupress";
 	private static final int OCLUSION = 1;
@@ -30,12 +23,11 @@ public class BackgroundSupress implements ImgProcInterface {
 	private Mat _fgMaskMOG2;
 	private BackgroundSubtractorMOG2 _pMOG2;
 	private final Mat _morphKernel;
-	//private Client _communicator;
 	private int _estadoANTERIOR;
 	private int _estadoACTUAL;
 	//private final List<MatOfPoint> contours;
 
-	public BackgroundSupress() {
+	public DetectorOclusion() {
 		super();
 		Log.i(TAG, "constructor INI");
 		
@@ -50,17 +42,16 @@ public class BackgroundSupress implements ImgProcInterface {
 		Log.i(TAG, "constructor FIN");
 	}
 
-	@Override
 	public Mat procesarImagen(Mat inputFrame) {
-		Log.i(TAG, "procesar ");
+		Log.i(TAG, "Procesar!");
 
-		Mat ret = Mat.zeros(Calibracion.getInstance().get_sizeFrame(), CvType.CV_8UC4);
-		Rect roi = Calibracion.getRectROI();
-		Log.i(TAG, "ROI" + roi.size());
+		//Mat ret = Mat.zeros(Calibracion.getInstance().get_sizeFrame(), CvType.CV_8UC4);
+		//Rect roi = Calibracion.getRectROI();
+		Log.i(TAG, "Region SIZE=" + inputFrame.size());
 		
-		Mat region = ret.submat(roi);
+		//Mat region = ret.submat(roi);
 		
-		Mat working = inputFrame.submat(roi);
+		//Mat working = inputFrame.submat(roi);
 
 //		Mat copy = new Mat(submat.size(),CvType.CV_8UC3);;
 //		submat.convertTo(copy, CvType.CV_8UC3);
@@ -69,8 +60,8 @@ public class BackgroundSupress implements ImgProcInterface {
 		//inputFrame.convertTo(copy, CvType.CV_8UC3);
 		//Imgproc.cvtColor(inputFrame, copy, Imgproc.COLOR_BGRA2BGR);
 
-		_pMOG2.apply(working, _fgMaskMOG2);
-		Log.i(TAG, "Apply pMOG2" + _fgMaskMOG2.size());
+		_pMOG2.apply(inputFrame, _fgMaskMOG2);
+		//Log.i(TAG, "Apply pMOG2" + _fgMaskMOG2.size());
 
 		Imgproc.erode(_fgMaskMOG2, _fgMaskMOG2, _morphKernel);
 		Log.i(TAG, "Apply erode");
@@ -89,7 +80,6 @@ public class BackgroundSupress implements ImgProcInterface {
 			Log.i(TAG, "MANO !!!");
 
             _estadoACTUAL = OCLUSION;
-			//_communicator.SendData("OCLUSION\n");
             Core.putText(_fgMaskMOG2, "MANO !!!", new Point(20, 20),Core.FONT_HERSHEY_SIMPLEX, 0.8 , new Scalar(255,255,0));
 
 		} else {
@@ -102,7 +92,7 @@ public class BackgroundSupress implements ImgProcInterface {
 	            Core.putText(_fgMaskMOG2, "ESTABLE !!!", new Point(20, 20),Core.FONT_HERSHEY_SIMPLEX, 0.8 , new Scalar(255,255,0));
                 _estadoACTUAL = ESTABLE;
                 _pMOG2 = new BackgroundSubtractorMOG2(); //MOG2 approach
-				Manager.set_estado(ESTABLE);
+				//Manager.set_estado(ESTABLE);
             }
 
             //_communicator.SendData("ESTABLE\n");
@@ -145,8 +135,9 @@ public class BackgroundSupress implements ImgProcInterface {
 		contours.clear();*/
 
 		Log.i(TAG, "END");
+		Mat region = new Mat();
 		Imgproc.cvtColor(_fgMaskMOG2, region, Imgproc.COLOR_GRAY2RGBA,4);
-		return ret;
+		return region;
 	}
 }