ModelPrésentéExterne

Ast Heart Murmur Classifier

This model is a fine-tuned Audio Spectrogram Transformer (AST) for heart sound classification.

Sourcehuggingface.co/rajnish612/ast-heart-murmur-classifier/tree/702d3cb0dfea1eaa11dc8ad75a2b7cb833651547

TypeOtherModèle de baseMIT/ast-finetuned-audioset-10-10-0.4593VersionRevision 702d3cbBClasse

Source du modèle

Type: Other
Taille du fichier: 329 MB
Modèle de base: MIT/ast-finetuned-audioset-10-10-0.4593
Version: vRevision 702d3cb
Mis à jour: 31 oct. 2026
Téléchargements: 48
Source: Hugging Face

Description de la source

Heart Murmur AST Classifier

This model is a fine-tuned Audio Spectrogram Transformer (AST) for heart sound classification.

Classes

Label ID	Class
0	Absent
1	Murmur
2	Unknown

Base Model

MIT/ast-finetuned-audioset-10-10-0.4593

Dataset

Fine-tuned on the CirCor DigiScope Phonocardiogram Dataset.

Performance

Validation Accuracy: 86.2%
Validation Loss: 0.4385

Usage

from transformers import ASTForAudioClassification

model = ASTForAudioClassification.from_pretrained(
    "rajnish612/ast-heart-murmur-classifier"
)

Feature Extractor

from transformers import AutoFeatureExtractor

feature_extractor = AutoFeatureExtractor.from_pretrained(
    "MIT/ast-finetuned-audioset-10-10-0.4593"
)

Prediction

inputs = feature_extractor(
    audio,
    sampling_rate=16000,
    return_tensors="pt"
)

outputs = model(**inputs)
prediction = outputs.logits.argmax(-1).item()

Labels

labels = {
    0: "Absent",
    1: "Murmur",
    2: "Unknown"
}

Intended Use

This model is intended for research and educational purposes in heart sound analysis and murmur detection.

Limitations

This model is not a medical device and should not be used for clinical diagnosis.

Sources

1 source

Hugging FacePrincipalVersion 702d3cb0dfea1eaa11dc8ad75a2b7cb833651547

huggingface.co/rajnish612/ast-heart-murmur-classifier/tree/702d3cb0dfea1eaa11dc8ad75a2b7cb833651547

Vérifié 31 oct.

Download files

Repository files

File inventory only; completeness is unverified.

Artefacts du modèle

1 artefact

model.safetensors

safetensors · FP32 (unverified) · 329 MB · SHA-256 45b356704581…03d3 · Hugging Face

Download file

Extraits de sources

3 extraits

Readme15 aoûthuggingface.co/rajnish612/ast-heart-murmur-classifier

--- license: mit base_model: MIT/ast-finetuned-audioset-10-10-0.4593 pipeline_tag: audio-classification tags: - audio-classification - heart-sound-classification - heart-murmur-detection - medical-ai - transformers --- # Heart Murmur AST Classifier This model is a fine-tuned Audio Spectrogram Transformer (AST) for heart sound classification. ## Classes | Label ID | Class | |-----------|---------| | 0 | Absent | | 1 | Murmur | | 2 | Unknown | ## Base Model - MIT/ast-finetuned-audioset-10-10-0.4593 ## Dataset Fine-tuned on the CirCor DigiScope Phonocardiogram Dataset. ## Performance - Validation Accuracy: **86.2%** - Validation Loss: **0.4385** ## Usage ```python from transformers import ASTForAudioClassification model = ASTForAudioClassification.from_pretrained( "rajnish612/ast-heart-murmur-classifier" ) ``` ### Feature Extractor ```python from transformers import AutoFeatureExtractor feature_extractor = AutoFeatureExtractor.from_pretrained( "MIT/ast-finetuned-audioset-10-10-0.4593" ) ``` ### Prediction ```python inputs = feature_extractor( audio, sampling_rate=16000, return_tensors="pt" ) outputs = model(**inputs) prediction = outputs.logits.argmax(-1).item() ``` ## Labels ```python labels = { 0: "Absent", 1: "Murmur", 2: "Unknown" } ``` ## Intended Use This model is intended for research and educational purposes in heart sound analysis and murmur detection. ## Limitations This model is not a medical device and should not be used for clinical diagnosis.

Note15 aoûthuggingface.co/rajnish612/ast-heart-murmur-classifier

Source context: 116 downloads · 0 likes · Pipeline audio-classification · Library transformers · Repo rajnish612/ast-heart-murmur-classifier

Note31 oct.huggingface.co/rajnish612/ast-heart-murmur-classifier

Source context: 48 downloads · 0 likes · Pipeline audio-classification · Library transformers · Repo rajnish612/ast-heart-murmur-classifier