Updates

4 files changed, 19 insertions, 23 deletions

diff --git a/text_recognizer/data/emnist.py b/text_recognizer/data/emnist.py
index bf3faec..824b947 100644
--- a/text_recognizer/data/emnist.py
+++ b/text_recognizer/data/emnist.py
@@ -10,7 +10,7 @@ import h5py
 from loguru import logger
 import numpy as np
 import toml
-from torchvision import transforms
+import torchvision.transforms as T
 
 from text_recognizer.data.base_data_module import (
     BaseDataModule,
@@ -53,7 +53,7 @@ class EMNIST(BaseDataModule):
         self.data_train = None
         self.data_val = None
         self.data_test = None
-        self.transform = transforms.Compose([transforms.ToTensor()])
+        self.transform = T.Compose([T.ToTensor()])
         self.dims = (1, *self.input_shape)
         self.output_dims = (1,)
 
diff --git a/text_recognizer/data/iam_lines.py b/text_recognizer/data/iam_lines.py
index 78bc8e1..9c78a22 100644
--- a/text_recognizer/data/iam_lines.py
+++ b/text_recognizer/data/iam_lines.py
@@ -13,7 +13,7 @@ from loguru import logger
 from PIL import Image, ImageFile, ImageOps
 import numpy as np
 from torch import Tensor
-from torchvision import transforms
+import torchvision.transforms as T
 from torchvision.transforms.functional import InterpolationMode
 
 from text_recognizer.data.base_dataset import (
@@ -208,7 +208,7 @@ def load_line_crops_and_labels(split: str, data_dirname: Path) -> Tuple[List, Li
     return crops, labels
 
 
-def get_transform(image_width: int, augment: bool = False) -> transforms.Compose:
+def get_transform(image_width: int, augment: bool = False) -> T.Compose:
     """Augment with brigthness, sligth rotation, slant, translation, scale, and Gaussian noise."""
 
     def embed_crop(
@@ -237,20 +237,20 @@ def get_transform(image_width: int, augment: bool = False) -> transforms.Compose
 
         return image
 
-    transfroms_list = [transforms.Lambda(embed_crop)]
+    transfroms_list = [T.Lambda(embed_crop)]
 
     if augment:
         transfroms_list += [
-            transforms.ColorJitter(brightness=(0.8, 1.6)),
-            transforms.RandomAffine(
+            T.ColorJitter(brightness=(0.8, 1.6)),
+            T.RandomAffine(
                 degrees=1,
                 shear=(-30, 20),
                 interpolation=InterpolationMode.BILINEAR,
                 fill=0,
             ),
         ]
-    transfroms_list.append(transforms.ToTensor())
-    return transforms.Compose(transfroms_list)
+    transfroms_list.append(T.ToTensor())
+    return T.Compose(transfroms_list)
 
 
 def generate_iam_lines() -> None:
diff --git a/text_recognizer/data/iam_paragraphs.py b/text_recognizer/data/iam_paragraphs.py
index 24409bc..6022804 100644
--- a/text_recognizer/data/iam_paragraphs.py
+++ b/text_recognizer/data/iam_paragraphs.py
@@ -6,7 +6,7 @@ from typing import Dict, List, Optional, Sequence, Tuple
 from loguru import logger
 import numpy as np
 from PIL import Image, ImageOps
-import torchvision.transforms as transforms
+import torchvision.transforms as T
 from torchvision.transforms.functional import InterpolationMode
 from tqdm import tqdm
 
@@ -270,31 +270,31 @@ def _load_processed_crops_and_labels(
     return ordered_crops, ordered_labels
 
 
-def get_transform(image_shape: Tuple[int, int], augment: bool) -> transforms.Compose:
+def get_transform(image_shape: Tuple[int, int], augment: bool) -> T.Compose:
     """Get transformations for images."""
     if augment:
         transforms_list = [
-            transforms.RandomCrop(
+            T.RandomCrop(
                 size=image_shape,
                 padding=None,
                 pad_if_needed=True,
                 fill=0,
                 padding_mode="constant",
             ),
-            transforms.ColorJitter(brightness=(0.8, 1.6)),
-            transforms.RandomAffine(
+            T.ColorJitter(brightness=(0.8, 1.6)),
+            T.RandomAffine(
                 degrees=1, shear=(-10, 10), interpolation=InterpolationMode.BILINEAR,
             ),
         ]
     else:
-        transforms_list = [transforms.CenterCrop(image_shape)]
-    transforms_list.append(transforms.ToTensor())
-    return transforms.Compose(transforms_list)
+        transforms_list = [T.CenterCrop(image_shape)]
+    transforms_list.append(T.ToTensor())
+    return T.Compose(transforms_list)
 
 
-def get_target_transform(word_pieces: bool) -> Optional[transforms.Compose]:
+def get_target_transform(word_pieces: bool) -> Optional[T.Compose]:
     """Transform emnist characters to word pieces."""
-    return transforms.Compose([WordPiece()]) if word_pieces else None
+    return T.Compose([WordPiece()]) if word_pieces else None
 
 
 def _labels_filename(split: str) -> Path:
diff --git a/text_recognizer/data/iam_synthetic_paragraphs.py b/text_recognizer/data/iam_synthetic_paragraphs.py
index ad6fa25..00fa2b6 100644
--- a/text_recognizer/data/iam_synthetic_paragraphs.py
+++ b/text_recognizer/data/iam_synthetic_paragraphs.py
@@ -1,8 +1,5 @@
 """IAM Synthetic Paragraphs Dataset class."""
-import itertools
-from pathlib import Path
 import random
-import time
 from typing import Any, List, Sequence, Tuple
 
 from loguru import logger
@@ -12,7 +9,6 @@ from PIL import Image
 from text_recognizer.data.base_dataset import (
     BaseDataset,
     convert_strings_to_labels,
-    split_dataset,
 )
 from text_recognizer.data.base_data_module import BaseDataModule, load_and_print_info
 from text_recognizer.data.iam_paragraphs import (