The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 잡음 감소 음성에 대한 비참조 객관적 품질 평가에 대해 설명합니다. 먼저, ITU-T Rec.에 따라 주관식 테스트를 진행합니다. P.835를 사용하여 음성 품질, 잡음 품질 및 잡음이 감소된 음성의 전체 품질을 얻습니다. 결과를 바탕으로 전반적인 품질 평가 모델을 제안합니다. 제안 모델의 독특한 점은 추출된 음향적 특징을 활용하는 기존 모델과 달리, 이전에 추정된 음성 품질과 잡음 품질만을 이용하여 전체 품질 추정이 이루어진다는 점이다. 마지막으로 제안된 모델을 활용한 비참조 객관적 품질 평가 방법을 제안한다. 다양한 노이즈 감소 알고리즘과 노이즈 유형을 이용한 실험 결과, 제안하는 방법이 ITU-T Rec. 563페이지.
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Takeshi YAMADA, Yuki KASUYA, Yuki SHINOHARA, Nobuhiko KITAWAKI, "Non-reference Objective Quality Evaluation for Noise-Reduced Speech Using Overall Quality Estimation Model" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 6, pp. 1367-1372, June 2010, doi: 10.1587/transcom.E93.B.1367.
Abstract: This paper describes non-reference objective quality evaluation for noise-reduced speech. First, a subjective test is conducted in accordance with ITU-T Rec. P.835 to obtain the speech quality, the noise quality, and the overall quality of noise-reduced speech. Based on the results, we then propose an overall quality estimation model. The unique point of the proposed model is that the estimation of the overall quality is done only using the previously estimated speech quality and noise quality, in contrast to conventional models, which utilize the acoustical features extracted. Finally, we propose a non-reference objective quality evaluation method using the proposed model. The results of an experiment with different noise reduction algorithms and noise types confirmed that the proposed method gives more accurate estimates of the overall quality compared with the method described in ITU-T Rec. P.563.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.1367/_p
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@ARTICLE{e93-b_6_1367,
author={Takeshi YAMADA, Yuki KASUYA, Yuki SHINOHARA, Nobuhiko KITAWAKI, },
journal={IEICE TRANSACTIONS on Communications},
title={Non-reference Objective Quality Evaluation for Noise-Reduced Speech Using Overall Quality Estimation Model},
year={2010},
volume={E93-B},
number={6},
pages={1367-1372},
abstract={This paper describes non-reference objective quality evaluation for noise-reduced speech. First, a subjective test is conducted in accordance with ITU-T Rec. P.835 to obtain the speech quality, the noise quality, and the overall quality of noise-reduced speech. Based on the results, we then propose an overall quality estimation model. The unique point of the proposed model is that the estimation of the overall quality is done only using the previously estimated speech quality and noise quality, in contrast to conventional models, which utilize the acoustical features extracted. Finally, we propose a non-reference objective quality evaluation method using the proposed model. The results of an experiment with different noise reduction algorithms and noise types confirmed that the proposed method gives more accurate estimates of the overall quality compared with the method described in ITU-T Rec. P.563.},
keywords={},
doi={10.1587/transcom.E93.B.1367},
ISSN={1745-1345},
month={June},}
부
TY - JOUR
TI - Non-reference Objective Quality Evaluation for Noise-Reduced Speech Using Overall Quality Estimation Model
T2 - IEICE TRANSACTIONS on Communications
SP - 1367
EP - 1372
AU - Takeshi YAMADA
AU - Yuki KASUYA
AU - Yuki SHINOHARA
AU - Nobuhiko KITAWAKI
PY - 2010
DO - 10.1587/transcom.E93.B.1367
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2010
AB - This paper describes non-reference objective quality evaluation for noise-reduced speech. First, a subjective test is conducted in accordance with ITU-T Rec. P.835 to obtain the speech quality, the noise quality, and the overall quality of noise-reduced speech. Based on the results, we then propose an overall quality estimation model. The unique point of the proposed model is that the estimation of the overall quality is done only using the previously estimated speech quality and noise quality, in contrast to conventional models, which utilize the acoustical features extracted. Finally, we propose a non-reference objective quality evaluation method using the proposed model. The results of an experiment with different noise reduction algorithms and noise types confirmed that the proposed method gives more accurate estimates of the overall quality compared with the method described in ITU-T Rec. P.563.
ER -