Sobel and Hough

SobelHough.ipynb

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  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "eb3f964e",
   "metadata": {},
   "outputs": [],
   "source": [
    "from matplotlib import pyplot as plt\n",
    "%matplotlib inline\n",
    "plt.rcParams[\"figure.figsize\"] = (20,20)\n",
    "import cv2\n",
    "\n",
    "import numpy as np\n",
    "import math\n",
    "import pandas as pd\n",
    "import random"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e00b31a4",
   "metadata": {},
   "source": [
    "# Image processing"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c89c29dd",
   "metadata": {},
   "source": [
    "step 1. Read image"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "9b7fa6b2",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(4032, 3024, 3)"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {