test.ipynb · gtzhong/GroundingDINO

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test.ipynb 3.08 KB

{
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   "execution_count": 2,
   "metadata": {},
   "outputs": [
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "final text_encoder_type: bert-base-uncased\n"
     ]
    },
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     "text": [
      "/root/miniconda3/lib/python3.8/site-packages/transformers/modeling_utils.py:881: FutureWarning: The `device` argument is deprecated and will be removed in v5 of Transformers.\n",
      "  warnings.warn(\n",
      "/root/miniconda3/lib/python3.8/site-packages/torch/utils/checkpoint.py:31: UserWarning: None of the inputs have requires_grad=True. Gradients will be None\n",
      "  warnings.warn(\"None of the inputs have requires_grad=True. Gradients will be None\")\n"
     ]
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       "True"
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     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from groundingdino.util.inference import load_model, load_image, predict, annotate\n",
    "import cv2\n",
    "\n",
    "model = load_model(\"groundingdino/config/GroundingDINO_SwinT_OGC.py\", \"../04-06-segment-anything/weights/groundingdino_swint_ogc.pth\")\n",
    "IMAGE_PATH = \".asset/cat_dog.jpeg\"\n",
    "TEXT_PROMPT = \"chair . person . dog .\"\n",
    "BOX_TRESHOLD = 0.35\n",
    "TEXT_TRESHOLD = 0.25\n",
    "\n",
    "image_source, image = load_image(IMAGE_PATH)\n",
    "\n",
    "boxes, logits, phrases = predict(\n",
    "    model=model,\n",
    "    image=image,\n",
    "    caption=TEXT_PROMPT,\n",
    "    box_threshold=BOX_TRESHOLD,\n",
    "    text_threshold=TEXT_TRESHOLD\n",
    ")\n",
    "\n",
    "annotated_frame = annotate(image_source=image_source, boxes=boxes, logits=logits, phrases=phrases)\n",
    "cv2.imwrite(\"annotated_image.jpg\", annotated_frame)"
   ]
  }
 ],
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提交于 2023-07-23 13:08 . Readme: Add more Installation details (#177)

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