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diff --git a/mv_image/image/include/ImageTracker.h b/mv_image/image/include/ImageTracker.h
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+/**
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __IMAGETRACKER_H__
+#define __IMAGETRACKER_H__
+
+#include "ImageConfig.h"
+
+#include <opencv/cv.h>
+
+/**
+ * @file  ImageTracker.h
+ * @brief This file contains functionality for image object tracking.
+ */
+
+namespace MediaVision
+{
+namespace Image
+{
+
+class ImageRecognizer;
+class ImageTrackingModel;
+
+/**
+ * @class    ImageTracker
+ * @brief    This class contains functionality for image object tracking.
+ *
+ * @since_tizen 3.0
+ */
+class ImageTracker
+{
+private:
+
+    struct RecognitionInfo
+    {
+        cv::Mat mFrame;
+
+        RecognitionParams mRecognitionParams;
+
+        FeaturesExtractingParams mSceneFeaturesExtractingParams;
+
+        ImageTrackingModel *mpTarget;
+    };
+
+    static void *recognitionThreadFunc(void *recognitionInfo);
+
+public:
+
+    /**
+     * @brief   @ref ImageTracker constructor based on tracking algorithm
+     *          parameters.
+     *
+     * @since_tizen 3.0
+     * @param [in] trackingParams   Parameters for image objects tracking
+     */
+    ImageTracker(const TrackingParams& trackingParams);
+
+    /**
+     * @brief Tracks the @a target for the video stream consisting of frames.
+     *
+     * @since_tizen 3.0
+     * @remarks Call this function alternately for each frame
+     * @param [in]      frame    Current frame of the video stream
+     * @param [in,out]  target   @ref ImageTrackingModel, which will be tracked
+     */
+    void track(const cv::Mat& frame, ImageTrackingModel& target);
+
+private:
+
+    void trackDetectedObject(
+            const cv::Mat& frame,
+            ImageTrackingModel& target);
+
+    void trackUndetectedObject(
+            const cv::Mat& frame,
+            ImageTrackingModel& target);
+
+    cv::Rect computeExpectedArea(
+            const ImageTrackingModel& target,
+            const cv::Size& frameSize);
+
+private:
+
+    TrackingParams m_trackingParams;
+};
+
+} /* Image */
+} /* MediaVision */
+
+#endif /* __IMAGETRACKER_H__ */