neil

- Feb 7, 2023
- Joined Dec 22, 2022
- 0 best answers
Hi erik ,
Thanks very much for the pointers. I am relatively new in the field. I was wondering if you could point me to the right direction on how to edit a neural network model?
PS: Increasing the pool/queue size didn't make any difference. The program freezes when a forth face gets into the frame.
Many thanks!- Edited
Hi Everyone,
I was trying the face-recognition program indepthai-experiments
repo.I realised that the program crashes when we have a 4th face getting in the frame. I am trying to understand the reason for the limitation.
Basically I have 2 questions.
Is it safe to assume that the cause of this limitation is;
- The model created by InsightFace
- Intel Movidius Myriad X VPU
- Both
To be able to uniquely identify more faces would I need to use either a better performing model, a more powerful VPU or both?
Cheers!
NeilThanks very much team! That sorts out my weekend plans
If I can't figure it out I probably will pivot to a different hardware design.
Thank you so much for the detailed answer @David,
This is very helpful. My main goal is to use the device in standalone mode and get the meta-data from ESP via TX with a
ser.write()
method. I can see that in this esp32-spi-message-demo "uart_echo" example I can configure GPIO pin 34 as TX and technically transmit my metadata via that pin?However based on your advice I shouldn't use that pin since it is used to debug the code, therefore I can choose another unused GPIO pin and set that as GPIO output
GPIO(GPIO.OUTPUT, GPIO.ALT_MODE_5)
is that correct?Finally given that my goal is to get the metadata from the device via UART using only TX/GND (to force a one way communication) would you say that another module in Luxonis shop might provide a more straightforward peripheral access for this task?
Thanks heaps!
NeilHi everyone
My main goal is to get the metadata directly from the ESP32-WROOM-32D module via UART protocol instead of Bluetooth or Wi-Fi.When I checked the OAK-D-IoT-40 schematics and ESP32-WROOM-32D-MODULE datasheet; I can see that pins 38, 35 and 34 are GND, TXD0 and RXD0 respectively.
My questions are:
1 - Is it possible for me to establish a physical connection with the ESP32 using the UART protocol by soldering pins to the relative peripheral input (marked in the image below) ?
2 - Is there a simpler way to achieve this and am I over complicating the process
Cheers!