audio_recognition | Audio fingerprinting and recognition in C | Speech library
kandi X-RAY | audio_recognition Summary
kandi X-RAY | audio_recognition Summary
Music/Audio Fingerprinting and Recognition Application in C++.
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QUESTION
I used lite Converter to convert my model of pb format
to tflite format
in terminal but it didn't work well.
But when I used the tflite model
provided by speech command android demo
, it works pretty well. So I want to know how this model was converted?
https://github.com/tensorflow/docs/blob/master/site/en/r1/tutorials/sequences/audio_recognition.md
Using the above link i trained the model with the below command
(base) unizen@admin:~/tensorflow/tensorflow/examples/speech_commands$ python train.py
When the model is saved after the training, I have created frozen model using the below code
...ANSWER
Answered 2020-Jan-15 at 01:03This
QUESTION
I would like to follow tensorflow example to build generate_streaming_test_wav to generate test wav. And my bazel version is 0.16.1.
The problem is when I use command bazel run tensorflow/examples/speech_commands:generate_streaming_test_wav
, the following error message shown up:
ANSWER
Answered 2018-Sep-17 at 08:47This might be a bug in Bazel's repository rules. If you'd be so kind to file a bug, that'd be great!
As a workaround, extract the downloaded archive somewhere and replace the io_bazel_rules_closure
rule in the WORKSPACE
file with a local_repository
rule pointing to the directory where you extracted the archive.
QUESTION
I have been trying to implement the Simple Audio Recognition Tensorflow sample in iOS using the Firebase's ML kit. I have successfully trained the model and converted it into a TFlite file. The model takes the Audio(wav) file path as input([String]) and gives the predictions as output(float32). My iOS code is fairly simple
...ANSWER
Answered 2019-Jan-11 at 08:15I posted this same question in the firebase quickstart iOS repository, And i got the following response DecodeWav op is never supported by TensorFlowLite. So at present Tensorflow Lite does not support audio processing even-though Tensorflow itself supports audio processing.
QUESTION
I'm trying to follow this tutorial
I have Tensorflow installed (I've done it with Pip, Conda, and Docker, all saying it was successful). When I try to execute
python tensorflow/examples/speech_commands/train.py it always says that "python: can't open file 'tensorflow/examples/speech_commands/train.py': [Errno 2] No such file or directory". I searched my Mac for train.py and see one instance located at /Users/me/anaconda3/lib/python3.6/site-packages/tensorflow/contrib/gan/python. I cd to that directory and try to do docker run -it --rm tensorflow/tensorflow \python train.py but it still says the same thing ([Errno 2] No such file or directory".
I'm guessing it's some sort of installation issue, but I don't know how to fix it. I've literally tried every way I can find to install Tensorflow and none of them seem to work so I'm reaching out here for guidance.
...ANSWER
Answered 2018-Dec-27 at 19:27Have you synced the TensorFlow repository? The tutorial starts with "To begin the training process, go to the TensorFlow source tree" so the implied assumption is that you have in fact got the source.
If you have synced the repo it is in fact in there if you have not you will need to do this:
QUESTION
I have been trying to implement the Tensorflow's simple audio recognition to an iphone app. After some research i found that i need to convert the Tensorflow's frozen graph .pb file to core ML model and then use it in the iOS apps. So i tried following this sample and referenced this convertor. But it looks like the convertor was mainly written to convert models that take image as input.But My model should be able to take audio .wav files as input. `
...ANSWER
Answered 2018-Dec-05 at 10:34You can supply an input shape to the converter:
QUESTION
I am trying to create a simple audio recognition to spot key words. Since my data set is small i am performing transfer learning. This is how the graph looks. Following this link i created a module. And here is the code
...ANSWER
Answered 2018-Nov-09 at 10:42Let me try to answer your questions in turn.
If the graph def you build your model from is indeed frozen (i.e., all variables have been replaced by constants), there are no variables that need writing to the checkpoint that is commonly located at variables/variables*. So this looks explicable to me. -- That said, Hub modules would give you a way to avoid freezing graph defs: call the original graph building code in the module_fn, and restore pre-trained variables in the session before calling Module.export().
For your type of module, you get to make the rules. ;-) Hub Modules can accommodate all sorts of input and output shapes, including partially or fully unknown shapes. An input placeholder like above will have to have a shape that is compatible with the graph you are plugging it into. That graph, in turn, will use shapes that work with the convolutions it is doing. Generally speaking, it is often useful to use the leading dimension for batch size and leave that unspecified (
None
).hub.get_expected_image_size() is meant for use with image inputs. I would avoid it here.
QUESTION
I've been following the tutorials on how to make a Simple Audio Recognition.
First I encountered an error when I entered
...ANSWER
Answered 2018-Aug-24 at 13:39Its working, all i had to do was to run the command line in the TensorFlow source like this
QUESTION
I am trying a simple tutorial as mentioned here in tensor flow tutorials. I ran streaming accuracy and the final output look like this.
...ANSWER
Answered 2018-Jul-25 at 07:25After physically checking the detected words. I figured that accuracy is just 51%. It seems like lot of words were not detected may be because of the suppression period followed after the detection of the word or noise.
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