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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 __FACEEYECONDITION_H__
#define __FACEEYECONDITION_H__
#include <mv_common_c.h>
#include <mv_face.h>
#include <opencv/cv.h>
/**
* @file FaceEyeCondition.h
* @brief This file contains the FaceEyeCondition class which implements the face
* eye condition recognition functionality.
*/
namespace MediaVision
{
namespace Face
{
/**
* @class FaceEyeCondition
* @brief The FaceEyeCondition implements the face
* eye condition recognition functionality.
*
* @since_tizen 3.0
*/
class FaceEyeCondition
{
public:
/**
* @brief Recognizes eye condition on the image with face location.
*
* @since_tizen 3.0
* @param [in] grayImage The image in gray scale with face where
* eye condition will be recognized
* @param [in] faceLocation The rectangle with face location
* @param [out] eyeCondition The eye condition which was recognized
* @return @c 0 on success, otherwise a negative error value
*/
static int recognizeEyeCondition(
const cv::Mat& grayImage,
mv_rectangle_s faceLocation,
mv_face_eye_condition_e *eyeCondition);
private:
static void splitEyes(
/*[in]*/ const cv::Mat& grayImage,
/*[in]*/ mv_rectangle_s faceLocation,
/*[out]*/ cv::Mat& leftEye,
/*[out]*/ cv::Mat& rightEye);
static int isEyeOpen(/*[in]*/const cv::Mat& eye);
};
} /* Face */
} /* MediaVision */
#endif /* __FACEEYECONDITION_H__ */
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