Convert byte data to Pytorch tensor

Question

I created a simple model with Pytorch to recognize bird sounds and until now I feed it .wav recordings. I want to start doing real time recognition and my question is: can I convert bytes to Pytorch tensors directly without converting it first to numpy?

What I do is make an MFCC from the audio that feed it to the model.

Thank you

What I'm doing right now is to use numpy.frombuffer and after I use torch.from_numpy as a way to convert the byte data to tensor

jodag · Accepted Answer · 2023-02-22 12:58:04Z

0

PyTorch also has a torch.frombuffer function.

answered Feb 22, 2023 at 12:58

jodag

22.6k6 gold badges56 silver badges78 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Sky future · Accepted Answer · 2023-03-05 08:28:25Z

0

there has more flexible and effcient way:

import numpy
import torch
resut=torch.Tensor(numpy.frombuffer(bytes_origin_var, dtype=numpy.int32))

where result is dtypet is numpy.int32 tensor

answered Mar 5, 2023 at 8:28

Sky future

1

Collectives™ on Stack Overflow

Convert byte data to Pytorch tensor

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related