I’m trying to build a facial recognition system, but I’m getting a Segmentation fault (core dumped) error. Here are the software versions I’m using: numpy 1.19.4 OpenCV 4.5.0 (Build) Dlib 19.21 Jetpack 4.6 CUDA 10.2 cuDNN 8.2 I followed all the instructions from Simple accelerated face recogniti…

Part of the problem has been solved. I just put opencv import on the first line and it worked.

Yes! I built OpenCV following the JetsonHacks tutorial. I followed the instructions provided in Simple accelerated face recognition - #19 by AastaLLL , but I encountered the same issue: “Segmentation fault (core dumped).” Here are the versions of the software I’m using: numpy 1.19.4 OpenCV 4.5.4 …

Now I uninstalled dlib and face recognition and reinstalled following Paul McWhorter’s instructions (without building): sudo apt-get update sudo apt-get install cmake libopenblas-dev liblapack-dev libjpeg-dev sudo apt-get install python3-pip # Swap memory setup (if applicable) wget http://dlib.net/…

Hi, A possible cause is that there are multiple OpenCV installed in the environment which leads to this issue. Do you use CUDA-based OpenCV API? If not, you don’t need to rebuild the OpenCV from the source. Thanks.

Segmentation fault (core dumped) - dlib and face_recognition

Robotics & Edge Computing Jetson Systems Jetson Nano

AastaLLL September 18, 2023, 3:47am 3

Hi,

Have you also tried script shared in the Simple accelerated face recognition - #19 by AastaLLL?
Does it work?

Thanks.

Topic		Replies	Views
Issues with dlib on Jetson Nano 2gb Jetson Nano jetson-inference , nano2gb	13	2209	September 28, 2021
Issues with dlib and face_recognition Jetson Nano Developer Kit Jetson Nano jetson-inference	2	1634	September 16, 2021
Segmentation fault(core dumped) Jetson Nano jetson-inference	1	803	December 13, 2021
Xavier NX opencv and face_recognition very slow and no GPU Jetson Xavier NX jetson-inference , nvbugs	7	2960	June 8, 2021
Import cv2 causes 'segmentation fault (core dump)' Jetson Nano opencv	5	4714	July 10, 2021
Not able to run face recognition on GPU of Jetson nano Jetson Nano jetson-inference	5	2768	June 23, 2021
RuntimeError: Error code: 98, reason: invalid device function CUDA Programming and Performance	6	1816	April 4, 2023
Weird error: RuntimeError: Error while calling cudnnConvolutionForward dlib/cuda/cudnn_dlibapi.cpp:1007. code: 7, reason: A call to cuDNN failed cuDNN	3	5138	March 9, 2022
Issue with dlib Jetson Nano python	3	2351	November 6, 2020
Jetson Nano Opencv CNN model Jetson Nano opencv , cudnn	3	2069	October 23, 2020

Segmentation fault (core dumped) - dlib and face_recognition

Related topics