egs_modelscope/speaker_verification/speech_xvector_sv-en-us-callhome-8k-spk6135-pytorch/infer.py
@@ -11,11 +11,11 @@ # extract speaker embedding # for url use "spk_embedding" as key rec_result = inference_sv_pipline( audio_in='https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/sv_example_enroll.wav') audio_in='https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_data/sv_example_enroll.wav') enroll = rec_result["spk_embedding"] # for local file use "spk_embedding" as key rec_result = inference_sv_pipline(audio_in='sv_example_same.wav')["test1"] rec_result = inference_sv_pipline(audio_in='sv_example_same.wav') same = rec_result["spk_embedding"] import soundfile @@ -24,11 +24,11 @@ spk_embedding = inference_sv_pipline(audio_in=wav)["spk_embedding"] rec_result = inference_sv_pipline( audio_in='https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/sv_example_different.wav') audio_in='https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_data/sv_example_different.wav') different = rec_result["spk_embedding"] # calculate cosine similarity for same speaker sv_threshold = 0.9465 sv_threshold = 0.80 same_cos = np.sum(enroll * same) / (np.linalg.norm(enroll) * np.linalg.norm(same)) same_cos = max(same_cos - sv_threshold, 0.0) / (1.0 - sv_threshold) * 100.0 print("Similarity:", same_cos) egs_modelscope/speaker_verification/speech_xvector_sv-en-us-callhome-8k-spk6135-pytorch/infer_sv.py
@@ -9,13 +9,13 @@ # the same speaker rec_result = inference_sv_pipline(audio_in=( 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/sv_example_enroll.wav', 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/sv_example_same.wav')) 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_data/sv_example_enroll.wav', 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_data/sv_example_same.wav')) print("Similarity", rec_result["scores"]) # different speakers rec_result = inference_sv_pipline(audio_in=( 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/sv_example_enroll.wav', 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_audio/sv_example_different.wav')) 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_data/sv_example_enroll.wav', 'https://isv-data.oss-cn-hangzhou.aliyuncs.com/ics/MaaS/ASR/test_data/sv_example_different.wav')) print("Similarity", rec_result["scores"])
