ultra_face.h

/* Copyright 2018 Canaan Inc.
 *
 * 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.
 */
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef void (*callback_draw_box)(uint32_t x1, uint32_t y1, uint32_t x2, uint32_t y2, float prob);

int ultra_face_init(int input_width, int input_height,
                    float score_threshold, float iou_threshold, int topk);
int ultra_face_detect(float *scores, float *boxes, callback_draw_box callback);
#ifdef __cplusplus
}
#endif