Spaces:
Runtime error
Runtime error
File size: 1,045 Bytes
c23917f |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
import albumentations as A
import cv2
import torch
from albumentations.pytorch import ToTensorV2
DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
IMAGE_SIZE = 416
transforms = A.Compose(
[
A.LongestMaxSize(max_size=IMAGE_SIZE),
A.PadIfNeeded(
min_height=IMAGE_SIZE, min_width=IMAGE_SIZE, border_mode=cv2.BORDER_CONSTANT
),
A.Normalize(mean=[0, 0, 0], std=[1, 1, 1], max_pixel_value=255,),
ToTensorV2(),
],
)
ANCHORS = [
[(0.28, 0.22), (0.38, 0.48), (0.9, 0.78)],
[(0.07, 0.15), (0.15, 0.11), (0.14, 0.29)],
[(0.02, 0.03), (0.04, 0.07), (0.08, 0.06)],
] # Note these have been rescaled to be between [0, 1]
S = [IMAGE_SIZE // 32, IMAGE_SIZE // 16, IMAGE_SIZE // 8]
PASCAL_CLASSES = [
"aeroplane",
"bicycle",
"bird",
"boat",
"bottle",
"bus",
"car",
"cat",
"chair",
"cow",
"diningtable",
"dog",
"horse",
"motorbike",
"person",
"pottedplant",
"sheep",
"sofa",
"train",
"tvmonitor"
]
|