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fix model loading in mb_ro and ocr

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kba 2026-05-11 12:19:20 +02:00
parent 2035b07b55
commit 218a95e6a0
4 changed files with 14 additions and 11 deletions
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12
src/eynollah/eynollah_ocr.py
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@ -65,14 +65,14 @@ class Eynollah_ocr:
self.b_s = 2 if batch_size is None and tr_ocr else 8 if batch_size is None else batch_size
if tr_ocr:
self.model_zoo.load_model('trocr_processor')
self.model_zoo.load_model('ocr', 'tr')
self.model_zoo.load_models('trocr_processor')
self.model_zoo.load_models(['ocr', 'tr'])
self.model_zoo.get('ocr').to(self.device)
else:
self.model_zoo.load_model('ocr', '')
self.model_zoo.load_model('num_to_char')
self.model_zoo.load_model('characters')
self.end_character = len(self.model_zoo.get('characters', list)) + 2
self.model_zoo.load_models('ocr')
self.model_zoo.load_models('num_to_char')
self.model_zoo.load_models('characters')
self.end_character = len(self.model_zoo.get('characters')) + 2
@property
def device(self):

5
src/eynollah/mb_ro_on_layout.py
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@ -19,7 +19,6 @@ import statistics
os.environ['TF_USE_LEGACY_KERAS'] = '1' # avoid Keras 3 after TF 2.15
import tensorflow as tf
from tensorflow.keras.models import Model
from .model_zoo import EynollahModelZoo
from .utils.resize import resize_image
@ -50,7 +49,7 @@ class machine_based_reading_order_on_layout:
except:
self.logger.warning("no GPU device available")
self.model_zoo.load_model('reading_order')
self.model_zoo.load_models('reading_order')
def read_xml(self, xml_file):
tree1 = ET.parse(xml_file, parser = ET.XMLParser(encoding='utf-8'))
@ -676,7 +675,7 @@ class machine_based_reading_order_on_layout:
tot_counter += 1
batch.append(j)
if tot_counter % inference_bs == 0 or tot_counter == len(ij_list):
y_pr = self.model_zoo.get('reading_order', Model).predict(input_1 , verbose='0')
y_pr = self.model_zoo.get('reading_order').predict(input_1 , verbose='0')
for jb, j in enumerate(batch):
if y_pr[jb][0]>=0.5:
post_list.append(j)

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src/eynollah/model_zoo/.nfs00000002feddea7d00000031 Normal file
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8
src/eynollah/model_zoo/model_zoo.py
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@ -94,8 +94,12 @@ class EynollahModelZoo:
elif model_category.endswith('_patched'):
load_args[0] = model_category[:-8]
load_kwargs["patched"] = True
ret[model_category] = Predictor(self.logger, self)
ret[model_category].load_model(*load_args, **load_kwargs, device=device)
spec = self.specs.get(model_category, load_args[1] if len(load_args) > 1 else '')
if spec.type in ['Keras'] and spec.category != 'ocr':
ret[model_category] = Predictor(self.logger, self)
ret[model_category].load_model(*load_args, **load_kwargs, device=device)
else:
ret[model_category] = self.load_model(*load_args, **load_kwargs, device=device)
self._loaded.update(ret)
return self._loaded