Update image_processing_diffusiondet.py

image_processing_diffusiondet.py

@@ -200,18 +200,10 @@ def get_numpy_to_framework_fn(arr) -> Callable:
     """
     if isinstance(arr, np.ndarray):
         return np.array
-    if is_tf_available() and is_tf_tensor(arr):
-        import tensorflow as tf
-
-        return tf.convert_to_tensor
     if is_torch_available() and is_torch_tensor(arr):
         import torch
 
         return torch.tensor
-    if is_flax_available() and is_jax_tensor(arr):
-        import jax.numpy as jnp
-
-        return jnp.array
     raise ValueError(f"Cannot convert arrays of type {type(arr)}")