Some Issues with Sign Language custom model inference on webcam feed

AastaLLL · April 13, 2021, 11:10am

Hi,

Do you get any error or log when the webcam is not working?

Based on the jetcam source, not too much usb camera is tested (only Logitech C270).
You may need some update in configure for your camera:

github.com

NVIDIA-AI-IOT/jetcam/blob/master/jetcam/usb_camera.py#L11


      
          from .camera import Camera
          import atexit
          import cv2
          import numpy as np
          import threading
          import traitlets
          
          

          
class USBCamera(Camera):
              
              capture_fps = traitlets.Integer(default_value=30)
              capture_width = traitlets.Integer(default_value=640)
              capture_height = traitlets.Integer(default_value=480)   
              capture_device = traitlets.Integer(default_value=0)
              
              def __init__(self, *args, **kwargs):
                  super(USBCamera, self).__init__(*args, **kwargs)
                  try:
                      self.cap = cv2.VideoCapture(self._gst_str(), cv2.CAP_GSTREAMER)
          
          
            re , image = self.cap.read()

Thanks.

Topic		Replies	Views
Sony Playstation Eye with imagenet-camera Jetson Nano	7	2010	June 14, 2019
Jetson-inference imagenet application not working properly,failed to initialize imageNet Jetson Nano jetson-inference	5	936	October 18, 2021
Hello AI World - now supports Python and onboard training with PyTorch! Jetson Nano	95	7826	July 18, 2022
Can't use any model with jetson-inference Jetson Orin Nano jetson-inference	4	654	November 4, 2024
Hello AI World, Classification Jetson Nano jetson-inference	3	565	October 25, 2022
Train custom object detectio model Jetson Nano ai-training	12	3073	October 18, 2021
Face detection using jetson inference and custom model Jetson Nano tensorrt , jetson-inference	6	2253	March 9, 2022
Is there any demos available for python jetson inference Jetson Nano	82	11785	September 30, 2019
Run any pretrained model : People net, Facenet etc. using webcam? DeepStream SDK	17	1210	October 12, 2021
Problems Training Models Jetson Nano ai-training	19	4717	January 12, 2022

Some Issues with Sign Language custom model inference on webcam feed

Related topics