Added

• Get berrynet Python Wheel on PyPI
• bndyda module is the interface to use a Dyda data pipeline as a single service / engine.
• Experimental - dyda_config_update is the mockup to updae Dyda pipeline configuration remotely.

Changed

• Make camera and fbdashboard clients to be AIKEA-compatible w/o customization.
• Docker support from Debian Stretch to Buster.

Fixed

• TFLite compatibility issue caused by v2.3.0 API changes.
• OpenVINO compatibility issue caused by 2020.1 for x86 update.

Installation image, md5sum, and installation guide:

• https://berrynet.s3.amazonaws.com/images/2019-07-15-raspbian-buster-berrynet.zip
• https://berrynet.s3.amazonaws.com/images/2019-07-15-raspbian-buster-berrynet.md5sum
• https://github.com/DT42/BerryNet/wiki/Installation

Features and Improvements

1. Use TFLite as default engine
2. Add bn_{tflite, openvino, darknet} CLI executors
3. Update TFLite support to 1.14.0
4. Update OpenVINO support to 2019R1.1

Incompatible Changes

N/A

Installation image, md5sum, and installation guide:

• https://s3.amazonaws.com/berrynet/images/2019-05-24-raspbian-stretch-berrynet.zip
• https://s3.amazonaws.com/berrynet/images/2019-05-24-raspbian-stretch-berrynet.md5sum
• https://github.com/DT42/BerryNet/wiki/Installation

Features and Improvements

1. Update Wiki pages
2. Fix camera.py stream-src param issue
3. Update default supervisor configuration file

Incompatible Changes

N/A

Installation image, md5sum, and installation guide:

• Generating and will update later.

Features and Improvements

1. Make camera.py to support video stream input.
2. Push freeboard to Debian, and use the upstream version as the base of BerryNet dashboard.

Incompatible Changes

1. Freeboard configuration format is changed by upstream.

Installation image, md5sum, and installation guide:

• Will be available in the next release.

Features and Improvements

1. Provide default detection application after installation is completed.
2. Change service management from systemd to supervisor.
3. Fix camera.py FPS parameter type.
4. Fix berrynet.log permission issue.

Incompatible Changes

1. berrynet-manager refactoring is on-going, and can not work currently.
2. JS-based input clients (e.g. camera.js, localimg.js) refactoring is on-going, and can not work currently.

Installation image, md5sum, and installation guide:

• https://s3.amazonaws.com/berrynet/images/berrynet-2.3.0.img
• https://s3.amazonaws.com/berrynet/images/berrynet-2.3.0.md5sum
• https://github.com/DT42/BerryNet/wiki/Installation

Features and Improvements

1. Provide installation image.
2. Fix node-opencv building issue.
3. Fix BerryNet repository enablement issue.

Incompatible Changes

N/A

Features and Improvements

1. Support Movidius neural compute stick.

Incompatible Changes

N/A

New Features and Updates

• Add supports for USB, RPi, and Nest cameras in both snapshot and stream modes.
• Add faster detection backend reducing inference time to ~40%.
• Add data collector for saving snapshots and inference results for data analysis.
• Add transfer learning tutorial in README for detection backend.
• Add IM client: LINE.
• Add more utilities.
• Change intermediate updating mechanism and disable periodic cleaner.