>>> import torch
>>> import requests
>>> from PIL import Image

>>> from transformers import AutoProcessor, OmDetTurboForObjectDetection

>>> processor = AutoProcessor.from_pretrained("omlab/omdet-turbo-swin-tiny-hf")
>>> model = OmDetTurboForObjectDetection.from_pretrained("omlab/omdet-turbo-swin-tiny-hf")

>>> url = "http://images.cocodataset.org/val2017/000000039769.jpg"
>>> image = Image.open(requests.get(url, stream=True).raw)
>>> text_labels = ["cat", "remote"]
>>> inputs = processor(image, text=text_labels, return_tensors="pt")

>>> with torch.no_grad():
...     outputs = model(**inputs)

>>> # convert outputs (bounding boxes and class logits)
>>> results = processor.post_process_grounded_object_detection(
...     outputs,
...     target_sizes=[(image.height, image.width)],
...     text_labels=text_labels,
...     threshold=0.3,
...     nms_threshold=0.3,
... )
>>> result = results[0]
>>> boxes, scores, text_labels = result["boxes"], result["scores"], result["text_labels"]
>>> for box, score, text_label in zip(boxes, scores, text_labels):
...     box = [round(i, 2) for i in box.tolist()]
...     print(f"Detected {text_label} with confidence {round(score.item(), 3)} at location {box}")
Detected remote with confidence 0.768 at location [39.89, 70.35, 176.74, 118.04]
Detected cat with confidence 0.72 at location [11.6, 54.19, 314.8, 473.95]
Detected remote with confidence 0.563 at location [333.38, 75.77, 370.7, 187.03]
Detected cat with confidence 0.552 at location [345.15, 23.95, 639.75, 371.67]

>>> import torch
>>> import requests
>>> from io import BytesIO
>>> from PIL import Image
>>> from transformers import AutoProcessor, OmDetTurboForObjectDetection

>>> processor = AutoProcessor.from_pretrained("omlab/omdet-turbo-swin-tiny-hf")
>>> model = OmDetTurboForObjectDetection.from_pretrained("omlab/omdet-turbo-swin-tiny-hf")

>>> url1 = "http://images.cocodataset.org/val2017/000000039769.jpg"
>>> image1 = Image.open(BytesIO(requests.get(url1).content)).convert("RGB")
>>> text_labels1 = ["cat", "remote"]
>>> task1 = "Detect {}.".format(", ".join(text_labels1))

>>> url2 = "http://images.cocodataset.org/train2017/000000257813.jpg"
>>> image2 = Image.open(BytesIO(requests.get(url2).content)).convert("RGB")
>>> text_labels2 = ["boat"]
>>> task2 = "Detect everything that looks like a boat."

>>> url3 = "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
>>> image3 = Image.open(BytesIO(requests.get(url3).content)).convert("RGB")
>>> text_labels3 = ["statue", "trees"]
>>> task3 = "Focus on the foreground, detect statue and trees."

>>> inputs = processor(
...     images=[image1, image2, image3],
...     text=[text_labels1, text_labels2, text_labels3],
...     task=[task1, task2, task3],
...     return_tensors="pt",
... )

>>> with torch.no_grad():
...     outputs = model(**inputs)

>>> # convert outputs (bounding boxes and class logits)
>>> results = processor.post_process_grounded_object_detection(
...     outputs,
...     text_labels=[text_labels1, text_labels2, text_labels3],
...     target_sizes=[(image.height, image.width) for image in [image1, image2, image3]],
...     threshold=0.2,
...     nms_threshold=0.3,
... )

>>> for i, result in enumerate(results):
...     for score, text_label, box in zip(
...         result["scores"], result["text_labels"], result["boxes"]
...     ):
...         box = [round(i, 1) for i in box.tolist()]
...         print(
...             f"Detected {text_label} with confidence "
...             f"{round(score.item(), 2)} at location {box} in image {i}"
...         )
Detected remote with confidence 0.77 at location [39.9, 70.4, 176.7, 118.0] in image 0
Detected cat with confidence 0.72 at location [11.6, 54.2, 314.8, 474.0] in image 0
Detected remote with confidence 0.56 at location [333.4, 75.8, 370.7, 187.0] in image 0
Detected cat with confidence 0.55 at location [345.2, 24.0, 639.8, 371.7] in image 0
Detected boat with confidence 0.32 at location [146.9, 219.8, 209.6, 250.7] in image 1
Detected boat with confidence 0.3 at location [319.1, 223.2, 403.2, 238.4] in image 1
Detected boat with confidence 0.27 at location [37.7, 220.3, 84.0, 235.9] in image 1
Detected boat with confidence 0.22 at location [407.9, 207.0, 441.7, 220.2] in image 1
Detected statue with confidence 0.73 at location [544.7, 210.2, 651.9, 502.8] in image 2
Detected trees with confidence 0.25 at location [3.9, 584.3, 391.4, 785.6] in image 2
Detected trees with confidence 0.25 at location [1.4, 621.2, 118.2, 787.8] in image 2
Detected statue with confidence 0.2 at location [428.1, 205.5, 767.3, 759.5] in image 2