Cascade more inference models in same file

lnakarin · December 1, 2019, 3:36pm

I want to run models as cascade network like object detect model (detect person) >> face detection >> emotion classification in same file.
Has anyone can suggest me how to implement it? (I want to save result images in all step)

Thanks

AastaLLL · December 2, 2019, 5:57am

Hi,

It’s recommended to check our Deepstream sample first.
Deepstream provide component based inference engine(TensorRT backend), which allows you to design a customized pipeline.

Thanks.

lnakarin · December 2, 2019, 6:46am

@AastaLLL
Thanks for your guide. After try to search,I got this repo that is good example.

github.com

NVIDIA-AI-IOT/deepstream_reference_apps/blob/master/back-to-back-detectors/back_to_back_detectors.c

/*
 * Copyright (c) 2020-2021, NVIDIA CORPORATION.  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.
 */

#include <gst/gst.h>
#include <glib.h>
#include <stdio.h>
#include "gstnvdsmeta.h"

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