diff --git a/modules/ObjectDetector.py b/modules/ObjectDetector.py
index 3e52556..cc898fe 100644
--- a/modules/ObjectDetector.py
+++ b/modules/ObjectDetector.py
@@ -1,9 +1,24 @@
 from .object_detection_interface import ObjectDetectionInterface, preprocess_image
+import numpy as np
+from typing import List, Union
 
 class ObjectDetector:
     def __init__(self):
         self.detector = ObjectDetectionInterface()
 
-    def detect_objects(self, image):
-        preprocessed_image = preprocess_image(image)
-        return self.detector.detect(preprocessed_image)
\ No newline at end of file
+    def detect_objects(self, images: Union[np.ndarray, List[np.ndarray]]):
+        try:
+            if isinstance(images, np.ndarray):
+                images = [images]
+
+            preprocessed_images = [preprocess_image(img) for img in images]
+            batch_results = self.detector.detect_batch(preprocessed_images)
+
+            return [self._post_process(result) for result in batch_results]
+        except Exception as e:
+            print(f"Error in object detection: {str(e)}")
+            return []
+
+    def _post_process(self, detection_result):
+        # Implement post-processing logic here (e.g., non-max suppression, filtering)
+        return detection_result
diff --git a/modules/model_training.py b/modules/model_training.py
index f5053e4..3e6a442 100644
--- a/modules/model_training.py
+++ b/modules/model_training.py
@@ -38,7 +38,7 @@ def __call__(self, x):
             x = DenseLayer(features=self.action_size)(x)
         return x
 
-def create_train_state(rng, input_shape, action_size, learning_rate=0.0005):
+def create_train_state(rng, input_shape, action_size, learning_rate=0.001):
     def forward_fn(x):
         model = ModelTrainer(num_layers=3, hidden_size=64, num_heads=4, dropout_rate=0.1)
         model.set_action_size(action_size)
@@ -46,7 +46,15 @@ def forward_fn(x):
 
     transformed_forward = hk.transform(forward_fn)
     params = transformed_forward.init(rng, jnp.ones(input_shape))
-    tx = adam(learning_rate)
+
+    # Use Adam optimizer with learning rate schedule
+    schedule_fn = optax.exponential_decay(init_value=learning_rate, transition_steps=1000, decay_rate=0.9)
+    tx = optax.chain(
+        optax.clip_by_global_norm(1.0),  # Gradient clipping
+        optax.scale_by_adam(),
+        optax.scale_by_schedule(schedule_fn)
+    )
+
     return train_state.TrainState.create(apply_fn=transformed_forward.apply, params=params, tx=tx)
 
 class ModelTrainerWrapper:
@@ -58,6 +66,9 @@ def __init__(self, input_shape, n_actions):
         self.target_params = self.state.params
         self.forward = hk.transform(lambda x: ModelTrainer(num_layers=3, hidden_size=64, num_heads=4, dropout_rate=0.1)(x))
         self.population = self._initialize_population()
+        self.best_loss = float('inf')
+        self.patience = 10
+        self.patience_counter = 0
 
     def _initialize_population(self):
         return [self._mutate_params(self.state.params) for _ in range(pop_size)]
@@ -128,7 +139,20 @@ def update(self, batch):
         self.population = new_population
         self.state = train_state.TrainState.create(apply_fn=self.state.apply_fn, params=self.population[0], tx=self.state.tx)
 
-        return min(losses)
+        min_loss = min(losses)
+
+        # Early stopping
+        if min_loss < self.best_loss:
+            self.best_loss = min_loss
+            self.patience_counter = 0
+        else:
+            self.patience_counter += 1
+
+        if self.patience_counter >= self.patience:
+            print("Early stopping triggered")
+            return None
+
+        return min_loss
 
     def _tournament_selection(self, population, fitnesses):
         tournament_size = random.randint(tournament_size_min, tournament_size_max)
@@ -136,4 +160,9 @@ def _tournament_selection(self, population, fitnesses):
         return min(tournament, key=lambda x: x[1])[0]
 
     def update_target(self):
-        self.target_params = self.state.params
\ No newline at end of file
+        self.target_params = self.state.params
+
+    def compress_model(self):
+        # Implement model compression techniques here
+        # For example, pruning, quantization, or knowledge distillation
+        pass