dimaxano

import inspect
import sys
import os

import time

connection_string = "udp:127.0.0.1:14551"
# connection_string = "/dev/ttyACM0"

# Import DroneKit-Python

dimaxano

import numpy as np
import time

from dronekit import connect, VehicleMode

vehicle = connect('udp:127.0.0.1:14551', wait_ready = True, source_system = 255)


def send_vision_position_message():
    x, y, z = np.random.rand(3, ) * 10

dimaxano

# metrics
def dice_coef(y_true, y_pred):
    y_true_f = K.flatten(y_true)
    y_pred = K.cast(y_pred, 'float32')
    y_pred_f = K.cast(K.greater(K.flatten(y_pred), 0.5), 'float32')
    intersection = y_true_f * y_pred_f
    score = 2. * K.sum(intersection) / (K.sum(y_true_f) + K.sum(y_pred_f))
    return score
  
  #losses

dimaxano

import os
import numpy as np
import cv2

def mask_to_label(mask_rgb):
    pascal_palette = np.array([(0, 0, 0), (192, 128, 128)], dtype=np.uint8)
    mask_labels = np.ones(mask_rgb.shape[:2])
    pixel = 0
    
    for i in range(mask_rgb.shape[0]):

dimaxano

import numpy as np
import cv2

data = cv2.imread(path)

r1, g1, b1 = 255, 0,0 # Original value
r2, g2, b2 = 255, 255, 255 # Value that we want to replace it with

blue, green, red = data[:,:,0], data[:,:,1], data[:,:,2]
mask = (red == r1) & (green == g1) & (blue == b1)