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try: | |
import detectron2 | |
except: | |
import os | |
os.system('pip install git+https://github.com/facebookresearch/detectron2.git') | |
# from matplotlib.pyplot import axis | |
os.system('pip install altair') | |
import altair | |
import gradio as gr | |
import torch | |
import numpy as np | |
from detectron2 import model_zoo | |
from detectron2.engine import DefaultPredictor | |
from detectron2.config import get_cfg | |
from detectron2.utils.visualizer import Visualizer | |
from detectron2.data import MetadataCatalog | |
# Creaci贸n del modelo | |
cfg = get_cfg() | |
# Es el modelo utilizado por Ekimetrics | |
cfg.merge_from_file(model_zoo.get_config_file("COCO-InstanceSegmentation/mask_rcnn_R_50_FPN_3x.yaml")) | |
cfg.MODEL.ROI_HEADS.SCORE_THRESH_TEST = 0.5 | |
cfg.MODEL.WEIGHTS = model_zoo.get_checkpoint_url("COCO-InstanceSegmentation/mask_rcnn_R_50_FPN_3x.yaml") | |
# En caso de que no puedas usar GPU y debas usar la CPU, tienes que especificarlo de esta manera | |
if not torch.cuda.is_available(): | |
cfg.MODEL.DEVICE='cpu' | |
model = DefaultPredictor(cfg) | |
title = '<center><img src = "https://images.squarespace-cdn.com/content/v1/5573469fe4b0061829d437e6/1591631182400-7DJR03RV6ZOCN0TBPRD7/white-deloitte-logo1.jpg" width="130" height="20"></center><p>Detectron2 Image Detection</p>' | |
description = 'Implementaci贸n de Detectron2 en la detecci贸n de im谩genes. Sube una imagen, dale a submit y espera unos segundos a ver el output de la imagen con los objetos detectados' | |
article = '<p>Conoce m谩s en: <a href="https://www2.deloitte.com/es/es/pages/strategy-operations/solutions/analytics-and-cognitive.html">Visita Deloitte AI&Data</a></p><p>Desarrollado por Carlos y Luc铆a</p>' | |
def inference(image): | |
print(image.height) | |
height = image.height | |
img = np.array(image.resize((640, 500))) | |
outputs = model(img) | |
v = Visualizer(img, MetadataCatalog.get(cfg.DATASETS.TRAIN[0]), scale=1.2) | |
out = v.draw_instance_predictions(outputs["instances"].to("cpu")) | |
return out.get_image() | |
css1 = "body {background-image: url(r'https://www2.deloitte.com/content/dam/Deloitte/in/Images/promo_images/in-deloitte-logo-1x1-noexp.png');}" | |
gr.Interface( | |
inference, | |
[gr.inputs.Image(type="pil", label="Input")], | |
gr.outputs.Image(type="numpy", label="Output"), | |
title=title, | |
description=description, | |
article=article, | |
css = css1, | |
examples=[]).launch() |