face.h

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/****************************************************************************
*
*    Copyright (c) 2017 - 2019 by Rockchip Corp.  All rights reserved.
*
*    The material in this file is confidential and contains trade secrets
*    of Rockchip Corporation. This is proprietary information owned by
*    Rockchip Corporation. No part of this work may be disclosed,
*    reproduced, copied, transmitted, or used in any way for any purpose,
*    without the express written permission of Rockchip Corporation.
*
*****************************************************************************/
 
#ifndef _ROCKX_FACE_H
#define _ROCKX_FACE_H
 
#include <stddef.h>
#include "rockx_type.h"
#include "object_detection.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct rockx_face_landmark_t {
    int image_width;                
    int image_height;               
    rockx_rect_t face_box;          
    int landmarks_count;            
    rockx_point_t landmarks[128];   
    float score;                    
} rockx_face_landmark_t;
 
typedef struct rockx_face_angle_t {
    float pitch;        
    float yaw;          
    float roll;         
} rockx_face_angle_t;
 
typedef struct rockx_face_feature_t {
    int version;            
    int len;                
    float feature[512];     
} rockx_face_feature_t;
 
typedef struct rockx_face_attribute_t {
    int gender;         
    int age;            
} rockx_face_attribute_t;
 
typedef struct rockx_face_antispoof_t {
    float fake_score;   
    float real_score;   
} rockx_face_antispoof_t;
 
rockx_ret_t rockx_face_detect(rockx_handle_t handle, rockx_image_t *in_img, rockx_object_array_t *face_array,
        rockx_async_callback callback);
 
rockx_ret_t rockx_face_landmark(rockx_handle_t handle, rockx_image_t* in_img, rockx_rect_t *in_box,
        rockx_face_landmark_t *out_landmark);
 
rockx_ret_t rockx_face_pose(rockx_face_landmark_t *in_landmark, rockx_face_angle_t *out_angle);
 
rockx_ret_t rockx_face_align(rockx_handle_t handle, rockx_image_t *in_img, rockx_rect_t *in_box,
                             rockx_face_landmark_t *in_landmark, rockx_image_t *out_img);
 
rockx_ret_t rockx_face_recognize(rockx_handle_t handle, rockx_image_t *in_img, rockx_face_feature_t *out_feature);
 
rockx_ret_t rockx_face_feature_similarity(rockx_face_feature_t *in_feature1, rockx_face_feature_t *in_feature2, float *out_similarity);
 
rockx_ret_t rockx_face_attribute(rockx_handle_t handle, rockx_image_t *in_img, rockx_face_attribute_t *attr);
 
//rockx_ret_t rockx_face_3d_antispoof(rockx_handle_t handle, rockx_image_t *in_ir_img, rockx_image_t* in_depth_img,
//        rockx_face_landmark_t *in_ir_face_landmark, rockx_face_antispoof_t *out_result);
 
#ifdef __cplusplus
} //extern "C"
#endif
 
#endif // _ROCKX_FACE_H