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   "source": [
    "# Code Togother\n",
    "## Face Recognition\n",
    "## Dataset\n",
    "## Softmax-based implementation"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Face Recognition\n",
    "## Task\n",
    "\n",
    "- Face identification: classify a face to a specific identity\n",
    "- Face verification: determine whether a pair of faces belongs to the same identity\n",
    "\n",
    "## Test protocol\n",
    "\n",
    "- Closed-set protocol: all testing identities are predefined in trained set\n",
    "- Open-set protocol: the testing identities are usually disjoint from the training set\n",
    "\n",
    "## Methods\n",
    "- Classification Problem\n",
    "- Metric Learning Problem\n",
    "\n",
    "![image](figures/face_recogntion.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# [Dataset](https://github.com/yule-li/tensorflow-practice/blob/master/doc/dataset.md)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Softmax-based implementation\n",
    "![image](figures/softmax-based.png)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## regularization\n",
    "\n",
    "![image](figures/reg.png)"
   ]
  },
  {
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   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
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