arduino-esp32/tools/sdk/include/esp-face/lssh.h

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/*
* ESPRESSIF MIT License
*
* Copyright (c) 2018 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
*
* Permission is hereby granted for use on ESPRESSIF SYSTEMS products only, in which case,
* it is free of charge, to any person obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#pragma once
#ifdef __cplusplus
extern "C"
{
#endif
#include "dl_lib_matrix3d.h"
#include "dl_lib_matrix3dq.h"
#include "freertos/FreeRTOS.h"
typedef struct
{
int resized_height;
int resized_width;
fptp_t y_resize_scale;
fptp_t x_resize_scale;
int enabled_top_k;
fptp_t score_threshold;
fptp_t nms_threshold;
dl_conv_mode mode;
} lssh_config_t;
typedef struct
{
int *anchor_size;
int stride;
int boundary;
} lssh_module_config_t;
typedef struct
{
lssh_module_config_t *module_config;
int number;
} lssh_modules_config_t;
typedef struct
{
dl_matrix3d_t *category;
dl_matrix3d_t *box_offset;
dl_matrix3d_t *landmark_offset;
} lssh_module_result_t;
/**
* @brief
*
* @param value
*/
void lssh_module_result_free(lssh_module_result_t value);
/**
* @brief
*
* @param values
* @param length
*/
void lssh_module_results_free(lssh_module_result_t *values, int length);
/////////////////////////
//////sparse_mn_5_q//////
/////////////////////////
extern lssh_modules_config_t sparse_mn_5_modules_config;
lssh_module_result_t *sparse_mn_5_q_without_landmark(dl_matrix3du_t *image, bool free_image, int enabled_top_k, dl_conv_mode mode);
lssh_module_result_t *sparse_mn_5_q_with_landmark(dl_matrix3du_t *image, bool free_image, int enabled_top_k, dl_conv_mode mode);
#ifdef __cplusplus
}
#endif