Audio Spectrogram Transformer (AST)
| Property | Value |
|---|---|
| Parameter Count | 85.4M |
| License | BSD-3-Clause |
| Paper | AST: Audio Spectrogram Transformer |
| Accuracy | 98.12% |
What is ast-finetuned-speech-commands-v2?
The Audio Spectrogram Transformer (AST) is an innovative model that adapts the Vision Transformer (ViT) architecture for audio classification tasks. This particular version has been fine-tuned on the Speech Commands v2 dataset, achieving remarkable accuracy of 98.12%. The model represents a novel approach to audio processing by treating spectrograms as images.
Implementation Details
AST operates by converting audio inputs into spectrograms, which are then processed using a transformer-based architecture similar to ViT. The model utilizes F32 tensor types and comprises 85.4M parameters, making it a substantial but manageable model for audio classification tasks.
- Transforms audio into spectrogram representations
- Employs Vision Transformer architecture for processing
- Implements state-of-the-art audio classification techniques
- Uses PyTorch framework with Safetensors support
Core Capabilities
- High-accuracy speech command classification
- Robust audio feature extraction
- Efficient spectrogram processing
- State-of-the-art performance on audio classification benchmarks
Frequently Asked Questions
Q: What makes this model unique?
This model is unique in its approach to treating audio classification as a vision task by processing spectrograms through a transformer architecture, achieving exceptional accuracy while maintaining processing efficiency.
Q: What are the recommended use cases?
The model is specifically designed for speech command recognition and audio classification tasks. It's particularly well-suited for applications requiring precise identification of spoken commands in controlled environments.
