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[メモ] ラズパイとPiカメラにて、手間を掛けずに物体認識

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RasPi3B+で、1fpsくらい
image.png
※ Youtubeにて、"スクランブル交差点" で検索。

概要

環境

  • RaspberryPi 3B /3B+ と PiCamera V2
    (カメラ有効化を忘れずに。sudo raspi-config nonint do_camera 0)
  • Raspbian: 2018-10-09-raspbian-stretch

TL;DR

Terminalを開いて以下こぴぺ(初回時)
# Raspbianのネットワーク設定・カメラ有効化などを済ませたら.
cd ${HOME} ; \
  git clone https://github.com/mt08xx/rpi-objdet.git ; \
  cd rpi-objdet ; \
  ./setup.sh ; \
  ./rpi-objdet.py
2回目以降はこちらで。
cd ${HOME}/rpi-objdet && ./rpi-objdet.py

その他

  • アンインストール

    sudo apt autoremove -y --purge libopencv3 ; git clean -fdx

  • "馬" でぐーぐる画像検索
    image.png

  • ちなみに、PiZero + PiCamera 1.3 + RPi-Zero/1向けOpenCV 3.4.3 では、画像の認識に、15秒くらいかかりました。


  1. 出遅れ感が... 

mt08
ツイッターアカウントと紐づけてみた。[2019-11-26]
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