MASKRCNN TFlite conversion

[saurav solanki]

Hi friends,

I would like to know if anyone has converted MASKRCNN sucessfully to TFlite and taken inference on sample images. After days of struggle and googling, I could not able to find the right way. Any help will be welcome.

Best,

Saurav

[Jaesung Chung]

Hi,

We have verified the following TF hub model can be converted to the corresponding TFLite model.

https://tfhub.dev/tensorflow/mask_rcnn/inception_resnet_v2_1024x1024/1

You can also look at the TensorFlow model garden to create your own object detection model.

https://github.com/tensorflow/models/tree/master/research/object_detection

Best regards,

Jaesung

[Andy Toan Tran]

Hi Jaesung,

I tried converting the  https://tfhub.dev/tensorflow/mask_rcnn/inception_resnet_v2_1024x1024/1 to a TFLite model using the saved model conversion here https://www.tensorflow.org/lite/convert but when I convert it with Tensorflow 2 I get an error and when I use tf-nightly it converts. Is the conversion not possible in TensorFlow2?

Best regards,

Andy

[Jaesung Chung]

I would recommend using TensorFlow 2.5 or beyond versions.

2021년 7월 10일 (토) 오전 9:53, Andy Toan Tran <and...@uci.edu>님이 작성:

[Andy Toan Tran]

Hi Jaesung,

I am using TensorFlow 2.5 now and using the same code from the link to convert but it is giving me a segmentation fault now. When I run it using tf-nightly it still converts though. Do you know any reason why?

Best,

Andy

[Jaesung Chung]

It is hard to tell the reason without looking at the contexts. Could you file an issue with reproducible steps at the TensorFlow github?

2021년 7월 13일 (화) 오전 3:41, Andy Toan Tran <and...@uci.edu>님이 작성:

[Debdeep Goswami]

Hi all, I want to detect number of objects in raspberry pi4 from a video stream. I have used SSD Mobilenet and the maximum number of objects it can detect is 10. I want to use Mask RCNN  but unable to convert it in tflite.. Any help ??