RussellRao opened a new issue, #15066:
URL: https://github.com/apache/tvm/issues/15066
When I load a TFlite model with `relay.frontend.from_tflite` API, I get an
AttributeError, as show below：
### Actual behavior
`Traceback (most recent call last):
File "tflite_main.py", line 59, in <module>
mod, params = relay.frontend.from_tflite(tflite_model)
File "/workspace/tvm/python/tvm/relay/frontend/tflite.py", line 4205, in
from_tflite
op_converter.convert_op_to_relay()
File "/workspace/tvm/python/tvm/relay/frontend/tflite.py", line 276, in
convert_op_to_relay
ret = self.convert_map[op_code_str](op)
File "/workspace/tvm/python/tvm/relay/frontend/tflite.py", line 748, in
convert_resize_bilinear
return self._convert_resize("linear", op)
File "/workspace/tvm/python/tvm/relay/frontend/tflite.py", line 726, in
_convert_resize
half_pixel_centers = resize_options.HalfPixelCenters()
AttributeError: 'ResizeBilinearOptions' object has no attribute
'HalfPixelCenters`
### Environment
- TVM:0.13.dev0
- TFLite:2.1.0
### Root Cause and Solution
1. Because I followed the [documentation
guide](https://tvm.apache.org/docs/how_to/compile_models/from_tflite.html#:~:text=pip%20install%20tflite%3D%3D2.1.0)
and install the TFLite with version 2.1.0，so we can modify the documentation
with a higher TFlite version(such as 2.10.0)
2. We can modify this line
https://github.com/apache/tvm/blob/f172f6c70d8e72556225877c7522ef13b7b250e2/python/tvm/relay/frontend/tflite.py#L726
with：
`try:
half_pixel_centers = resize_options.HalfPixelCenters()
except AttributeError:
half_pixel_centers = False`
As for ResizeBilinear Op, this attribution default to be
false:https://www.tensorflow.org/api_docs/cc/struct/tensorflow/ops/resize-bilinear/attrs#:~:text=TF_MUST_USE_RESULT%20Attrs-,Defaults%20to%20false.,-Public%20attributes
Guys, do you have any suggestions?
### Triage
* needs-triage
* frontend:tflite
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
