notebooks/explore-parglot-transform.ipynb

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   "source": [
    "# Explore PartGlot Transformatinos\n",
    "\n",
    "## Purpose of this notebook\n",
    "\n",
    "> Present preprocessing required for PartGlot and how to undo it. Based on ShapeNet raw point cloud."
   ]
  },
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    {
     "name": "stdout",
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     "text": [
      "runing\n"
     ]
    }
   ],
   "source": [
    "%load_ext autoreload\n",
    "%autoreload 2\n",
    "print('runing')\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "from src.partglot.utils.partglot_bspnet_preprocess import transform_pointcloud, untransform_pointcloud\n",
    "from src.helper.visualization import visualize_pointclouds_parts_partglot\n",
    "from src.helper.paths import pg2shapenet\n",
    "import numpy as np"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Visualization rendering started...\n"
     ]
    },
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      "text/plain": [
       "Output()"
      ]
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     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "idx = 40\n",
    "pc = np.loadtxt(pg2shapenet[idx]['pc'])\n",
    "transformed_pc = transform_pointcloud(pc)\n",
    "untransformed_pc = untransform_pointcloud(transformed_pc)\n",
    "visualize_pointclouds_parts_partglot([pc, transformed_pc['pc'], untransformed_pc], names=[\"original_pc\", \"transformed_pc\", \"untransformed_pc\"], opacity=0.3)"
   ]
  }
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