Car Detection with Raspberry pi 4 + Intel Neural Compute Stick

Car Detection with Raspberry pi 4 + Intel Neural Compute Stick

System Requirements

Hardware:

• Raspberry Pi 4B board or 3B+ 
• 32GB microSD card

• One of Intel® Movidius™ Visual Processing Units (VPU):

Intel® Movidius™ Neural Compute Stick or Intel® Neural Compute Stick 2

Operating Systems:

• Raspbian 10 ( Buster )
• OpenVINO for Raspberry pi ( 2019.1.094 )
• OpenCV 4.0.0
• Python 3.7.3

Machine Learning

Model : SSD MobileNet V2

Video Test

MP4 960x540 Resolution

Source Code in Python
https://docs.openvinotoolkit.org/latest/_inference_engine_ie_bridges_python_sample_object_detection_demo_ssd_async_README.html

Run Code

Test 1 Raspberry pi 4B  NCS2

Test 2 Raspberry pi 4B  NCS1

Test 3 Raspberry pi 3B+  NCS2

Test 4 Raspberry pi 3B+  NCS1 

Test Result

Raspberry Pi 4 vs Raspberry pi 3B+

Reference

Install the Intel® Distribution of OpenVINO™ Toolkit for Raspbian* OS

https://software.intel.com/en-us/articles/OpenVINO-Install-RaspberryPI

Pretrained Models

https://software.intel.com/en-us/openvino-toolkit/documentation/pretrained-models

Inference Engine Samples 

http://docs.openvinotoolkit.org/latest/_docs_IE_DG_Samples_Overview.html

OpenVINO, OpenCV, and Movidius NCS on the Raspberry Pi

https://www.pyimagesearch.com/2019/04/08/openvino-opencv-and-movidius-ncs-on-the-raspberry-pi/