когда я запускаю этот код, он выдает ошибку: набор данных каталога изображений пуст, хотя каталог действителен, а также показывает содержимое при использовании другого метода. Я думаю, проблема в распознавателе жестов
import os
# Load train and validation datasets
train_data = gesture_recognizer.Dataset.from_folder(train_dataset_path)
validation_data = gesture_recognizer.Dataset.from_folder(validation_dataset_path)
# Print dataset sizes
print("train_data size: ", len(train_data))
print("validation_data size: ", len(validation_data))
Ошибка: ------------------------------------- -------------------------------------
ValueError Traceback (most recent call last)
Cell In[5], line 5
1 import os
4 # Load train and validation datasets
----> 5 train_data = gesture_recognizer.Dataset.from_folder(train_dataset_path)
6 validation_data = gesture_recognizer.Dataset.from_folder(validation_dataset_path)
8 # Print dataset sizes
File /opt/conda/lib/python3.10/site-packages/mediapipe_model_maker/python/vision/gesture_recognizer/dataset.py:176, in Dataset.from_folder(cls, dirname, hparams)
174 all_image_paths = list(tf.io.gfile.glob(data_root + r'/*/*'))
175 if not all_image_paths:
--> 176 raise ValueError('Image dataset directory is empty.')
178 if not hparams:
179 hparams = HandDataPreprocessingParams()
ValueError: Image dataset directory is empty.
when i run this code it gives an error of image directory dataset is empty while the directory is valid and its also show content when using another method i think the problem is with gesture recognizer
import os
# Load train and validation datasets
train_data = gesture_recognizer.Dataset.from_folder(train_dataset_path)
validation_data = gesture_recognizer.Dataset.from_folder(validation_dataset_path)
# Print dataset sizes
print("train_data size: ", len(train_data))
print("validation_data size: ", len(validation_data))
Error:--------------------------------------------------------------------------
ValueError Traceback (most recent call last)
Cell In[5], line 5
1 import os
4 # Load train and validation datasets
----> 5 train_data = gesture_recognizer.Dataset.from_folder(train_dataset_path)
6 validation_data = gesture_recognizer.Dataset.from_folder(validation_dataset_path)
8 # Print dataset sizes
File /opt/conda/lib/python3.10/site-packages/mediapipe_model_maker/python/vision/gesture_recognizer/dataset.py:176, in Dataset.from_folder(cls, dirname, hparams)
174 all_image_paths = list(tf.io.gfile.glob(data_root + r'/*/*'))
175 if not all_image_paths:
--> 176 raise ValueError('Image dataset directory is empty.')
178 if not hparams:
179 hparams = HandDataPreprocessingParams()
ValueError: Image dataset directory is empty
Подробнее здесь: https://stackoverflow.com/questions/786 ... taset-path
