Questions tagged [opencv]
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6 questions
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OpenCV on ESP32 Arduino Nano
I am implementing a program on Arduino Nano ESP32: the KY-037 microphone is connected to the board and collects five seconds of analog signal. Then, an algorithm is applied to create a 128 x 128 ...
- 31
1
vote
1
answer
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opencv reading the display and doesnot provide serial communication with arduino
I was creating a project where the following part of the code reads certain area of the display(which i screen shared from mobile)
import cv2 as cv
import numpy as np
from PIL import ImageGrab
import ...
- 13
3
votes
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Run Servo when detect object on OpenCV Python
I want to connect OpenCV (Python) with arduino Uno when it detects a tennis ball.
OpenCV code:
import numpy as np
import cv2
import serial
face_cascade = cv2.CascadeClassifier('tennisballdetect.xml')...
- 31