Bar code detection in video streams

https://medium.com/@ananthsrinivas/deeplens-enabled-product-detection-9e797dace8f6
https://github.com/zxing/zxing
https://aws.amazon.com/deeplens/
https://www.amazon.com/Google-AIY-Vision-Kit-V1-1/dp/B078YJ64WR
+ https://www.raspberrypi.org/ with https://trackingjs.com and https://aws.amazon.com/rekognition/
https://gluon.mxnet.io/chapter08_computer-vision/object-detection.html
http://host.robots.ox.ac.uk/pascal/VOC/