Edge AI

***ARTICLE*** Baby detector combining MEMS sensors and STM32 MCUs through Artificial Intelligence

Baby Detector is an application developed to sense the presence of babies in a small environment. The idea is to face the problem of babies forgotten inside cars, that can lead to their death especially on hot summer days.The core elements of the sys...

X-Cube-AI Calculation of Memory Requirements

I would like to compare a lot of CNN models in terms of RAM usage.If I analyze a single model the important result I am interested in is the ram (total) usage. As that practically defines, if the model fits into the RAM. weights (ro)         : 1,544 ...

I am trying to add UART1 function in FP_AI _SENSING1. Kindly let me know what is the procedure to add it.. When I tried it showing errors There are many errors like HAL_UART_RECEPTION_STANDARD undeclared

LogMel Spectrogram-ASC-FP-AI-SENSING1 PACK

Hi Gln,Am trying to modify the ASC code for keyword spotting. I can see the ASC dataset which is 30sec audio data with sample rate 44.1khz whereas am using 1 sec audio dataset with sample rate 16khz. After feature extraction, am getting value "0". Sh...

I generated the code of sklearn SVM onnx file using cubemx.ai 7.0. But got the "invalid output" error. It seemed ,where can I got the demo code for skleran models, ,svm,i-forest,and so on,

Why .elf file does not exist ?

I'm trying to validate on target the example proposed in https://www.youtube.com/watch?v=k8AAr84z27s concerning the asc NN implementation with X-CUBE AI.My target is the NUCLEO-F401RE instead.After generating code I try to build and I get the warning...

How can I reduce the RAM consumption of AER applications?

Dear ST Engineer,I use CubeMX. AI debugging the AER applications downloaded from https://github.com/Shahnawax/AER-CNN-KERAS, need RAM 9.31 MiB, no matter use what kind of compression is so big, that is to say there is no that kind of MCU can adapt to...

Warning E010(InvalidModelError) when analyzing a network *.h5 with X-CUBE-AI 7.0.0

I've tried to analyze a network *.h5 with X-CUBE-AI 7.0.0, but I get this warning:E010(InvalidModelError): Model saved with Keras 2.6.0 but <= 2.5.0 is supportedDid you fix it ?The analysis of the corresponding TFLite network gives just a warningWARN...