Merge branch 'dev' of https://gitlab.ilabt.imec.be/wesign/sign-predictor into dev

visualize_data.ipynb

@@ -18,7 +18,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "video_name = 'A_robbe.mp4' "
+    "video_name = '69547.mp4' "
    ]
   },
   {
@@ -28,7 +28,7 @@
    "outputs": [],
    "source": [
     "# extract keypoints\n",
-    "keypoint_extractor = KeypointExtractor('data/fingerspelling/data/')"
+    "keypoint_extractor = KeypointExtractor('data/videos/')"
    ]
   },
   {
@@ -48,7 +48,7 @@
     "duration = 10\n",
     "\n",
     "# Create a dummy video of random noise\n",
-    "_, video_frames = keypoint_extractor.extract_keypoints_from_video(video_name, draw=True)\n",
+    "_, video_frames = keypoint_extractor.extract_keypoints_from_video(video_name, normalize=\"minmax\", draw=True)\n",
     "\n",
     "# Convert the video to a numpy array\n",
     "video = np.array(video_frames)\n",
@@ -135,9 +135,9 @@
    "outputs": [],
    "source": [
     "#Set video, hand and frame to display\n",
-    "video_name = 'A_victor.mp4'\n",
+    "video_name = '69547.mp4'\n",
     "hand = \"right\"\n",
-    "frame = 1\n",
+    "frame = 3\n",
     "%reload_ext autoreload"
    ]
   },
@@ -151,11 +151,11 @@
     "import numpy as np\n",
     "\n",
     "#Extract keypoints from requested video\n",
-    "keypoints_extractor = KeypointExtractor(\"data/fingerspelling/data/\")\n",
-    "\n",
+    "keypoints_extractor = KeypointExtractor(\"data/videos/\")\n",
     "\n",
     "#Plot the hand keypoints\n",
-    "df = keypoints_extractor.extract_keypoints_from_video(video_name, normalize=False)\n",
+    "df = keypoints_extractor.extract_keypoints_from_video(video_name)\n",
+    "df.head()\n",
     "plot_hand_keypoints(df, hand, frame)"
    ]
   },
@@ -165,10 +165,42 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "#Plot the NORMALIZED hand keypoints\n",
-    "df = keypoints_extractor.extract_keypoints_from_video(video_name, normalize=True)\n",
+    "#Plot the NORMALIZED hand keypoints (using minxmax)\n",
+    "df = keypoints_extractor.extract_keypoints_from_video(video_name, normalize=\"minmax\")\n",
     "plot_hand_keypoints(df, hand, frame)"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#Plot the NORMALIZED hand keypoints (using bohacek)\n",
+    "df = keypoints_extractor.extract_keypoints_from_video(video_name, normalize=\"bohacek\")\n",
+    "plot_hand_keypoints(df, hand, frame)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {