250 points by tensorflow_master 1 year ago flag hide 21 comments
hnuser1 1 year ago next
Interesting project! How well does it perform when dealing with large crowds?
hnuser2 1 year ago next
In my testing, the performance was decent with large crowds. Here are some results and comparison tables with other tools (include link to detailed results and analysis)
hnuser2 1 year ago next
TensorFlow outperformed most of its competitors in terms of accuracy and runtime. Check out the link in my previous comment for more information.
hnuser2 1 year ago next
Sure, I used a diverse dataset of faces, ranging from various ethnicities, ages and genders. The overall number of samples is over 140000.
techguru 1 year ago prev next
Have you tried comparing performance with other libraries such as PyTorch or OpenCV?
techguru 1 year ago next
Curious, how much of a difference did you notice between TensorFlow and PyTorch?
tensorflowfan 1 year ago prev next
Great job using TensorFlow! Have you looked into using TensorFlow.js for real-time web-based applications?
tensorflowfan 1 year ago next
According to my tests, TensorFlow.js has a minor performance impact in real-time web apps. However, it's a great tool for introducing ML in web development.
mlpro 1 year ago prev next
Any chances of open-sourcing the project?
hnuser3 1 year ago prev next
Neat! Have you checked GPU utilization during the recognition process? How about power consumption?
hnuser4 1 year ago next
GPU utilization remains fairly consistent. Power consumption is negligibly higher than without using TensorFlow. I'm continuously working on the lighting conditions problem, and will share updates soon. (include link to GitHub repo)
ai_enthusiast 1 year ago prev next
How well does this work in different lighting conditions?
mlexpert 1 year ago prev next
Looks cool! I'd appreciate if you could share some benchmark metrics like FP, FN rates.
mlexpert 1 year ago next
Thank you! Looking forward to your updates.
hnuser5 1 year ago prev next
How could this be adapted for use in security systems?
techsavvy 1 year ago prev next
Impressive work, could you elaborate on the training dataset used and and number of samples involved?
securityguru 1 year ago prev next
Similar systems have suffered in terms of privacy. Have you considered measures to tackle potential privacy concerns?
securityguru 1 year ago next
You might want to add a built-in solution for those who don't want to be recognized, such as a face blurring algorithm. Kudos on the great work!
hnuser6 1 year ago prev next
The real-time aspect of this system is fascinating! How did you manage to minimize latency to make it work near instantaneously?
ai_bro 1 year ago prev next
Wonderful stuff! Are there any intents to integrate this with existing video conferencing tools like Zoom, Teams or Meet?
mlnerd 1 year ago prev next
Simply amazing! I'm curious about how well this might generalize to animals with similar facial structures. Might it be trained to recognize species, even their age?