Tag: machine learning
![#CrowPi2: a Raspberry Pi Notebook for Extended Creativity]( "#CrowPi2: a Raspberry Pi Notebook for Extended Creativity")
16
Jun - 2020Product Reviews, Raspberry Pi
3 min | 6889#CrowPi2: a Raspberry Pi Notebook for Extended Creativity
Product Reviews, Raspberry Pi | 3 min | 6889
Last year, Elecrow sent me the CrowPi and I used it in some of my projects, including this video:
Together with the Corel USB accelerator, I programmed a YOLOv2 object detector, etc.
The CrowPi kit is magnificent and has everything you need to start playing with the Raspberry Pi. Furthermore, you get everything in a suitcase, that you can close and clean your "mess" in seconds. :)
Today, Elecrow is announcing a Kickstarter campaign to support the Crowpi2. This time, they integrated the Raspberry Pi in a notebook-like case (see fig. 1), and I think it i...
![#MAixPy: Object detector - MobileNet and YOLOv2 on Sipeed MAix Dock]( "#MAixPy: Object detector - MobileNet and YOLOv2 on Sipeed MAix Dock")
16
Jan - 2020MicroPython
11 min | 26970This tutorial is about training (on PC) and deploying a YOLOv2 object detector on a MAix M1w Dock Suit running MicroPython. The MobileNet is used as a pre-trained model for the training.
Therefore, this tutorial will try to accomplish the following points:
- A quick introduction to YOLO(v2)
- A quick introduction to MAix KPU
- Training, evaluation, and testing of the object detector model (on Jupyter-Notebooks running on Docker)
- Flashing the trained model on the MAi...
![#Edge-TPU: Hands-On with Google's Coral USB accelerator]( "#Edge-TPU: Hands-On with Google's Coral USB accelerator")
16
Apr - 2019Raspberry Pi
4 min | 9536Last week, the Coral team released updates to the Coral platform to "address customer feedback and make it easier to use the products and tool-chain". The Python API has now the ability to run multiple models in parallel, using multiple Edge TPUs.
Thus, due to the multiple changes, I updated the Docker image
lemariva/raspbian-edgetpuwhich includes the Edge-TPU libraries for Raspberry Pi 3 B+, Jupyter Notebooks and some other interesting libraries (check the Dockerfile).![#Analytics: Data in Docker]( "#Analytics: Data in Docker")
10
Apr - 2019Analytics
4 min | 3950This post is about data inside Docker containers. As I mentioned in the last post #Analytics: Docker for Data Science Environment, data in Docker can either be temporary or persistent. In this tutorial, I will focus on Docker volumes, but I will include some info about temporary data and bind mounts too.
![Types of mounts tmpfs]()
Fig 1: Data in Docker container (source) Temporary Data
Inside a Docker container, there are two ways in which data can be kept temporarily. By default, files created inside a container are stored in the writable layer of the container. You do not have to do anything, but every...
![#Edge-TPU: Coral USB Accelerator + rPI + Docker]( "#Edge-TPU: Coral USB Accelerator + rPI + Docker")
26
Mar - 2019Raspberry Pi
4 min | 23894In summer 2018, Google announced two Edge TPU devices for machine learning. These are now available under the Coral brand. Two weeks ago, I bought the Coral USB Accelerator. It is a portable USB accessory that brings machine learning inferencing to existing systems and it is compatible with Raspberry Pi and other Linux systems.
![Coral USB Accelerator]()
Fig. 1: Coral USB Accelerator, Raspberry Pi Camera and a RasPad I wanted to test the performance of the Edge-TPU on my Raspberry Pi3, and as ...
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