人耳听觉掩蔽,human auditory masking,在线英语词典,英文翻译,专业英语

1) human auditory masking

人耳听觉掩蔽

2) ear recognition

人耳识别

Automatic ear recognition based on contour curve and local feature;

基于轮廓曲线和局部特征点的自动人耳识别

Research of the Ear Recognition Based on Principal Component Analysis;

基于主成分分析的人耳识别系统研究

Selection of the anchor points and design of the detecting algorithm for ear recognition system;

人耳识别系统中的定位点选择及检测算法的设计

3) ear image

人耳图像

Two ear extraction and normalization methods, the mark line (long axis of the outer ear contour) based method and the mark points (the start and end points of the outer ear contour) based method, were proposed for recognizing ear images in the USTB ear database.

介绍了两种人耳图像归一化处理的方法,即基于外耳轮廓长轴的线标记法和基于外耳轮廓起始点的点标记法,并对这两种方法进行了对比。

According to the feature of ear image and requirement of extraction, this paper proposes a new edge detection method based on contour composition.

本文针对人耳图像的局部特征和识别要求提出一种基于轮廓合成的边缘检测方法。

Normalization of ear image has a very important significance in ear recognition,and provides precondition for later work.

人耳图像的归一化在人耳识别中具有相当重要的意义,为后续的工作提供了前提。

4) auditory model

人耳模型

5) ear detection

人耳检测

On the basis of comparing to other existing approaches,this paper introduces a kind of fast ear detecting and tracking approach under the complex background,which has two stages: off-line cascaded classifier training and on-line ear detection.

人耳检测是人耳识别系统的第一个环节。

Finally, we utilized the module of ear detection tojudge whether to contain the ears of people in the candidatearea or not, and obtaine.

人耳检测是人耳识别以及基于内容的图像和视频检索的一项重要任务。

As compared to other existing approaches,this paper introduces a fast ear detection approach under the complex background which has two stages:off-line cascaded classifier training and on-line ear detection.

人耳检测是人耳识别系统的第一个环节。

6) ear matching

人耳匹配

参考词条

人耳基底膜人耳赝复体人耳地形图人耳掩蔽效应多姿态人耳识别人耳听觉系统人耳听觉特性人耳听觉模型人耳识别方法人耳听觉系统（HAS）人耳听觉特征人耳软骨细胞人耳轮廓定位人耳屏蔽效应电磁跃迁特性

补充资料：听觉掩蔽

听觉掩蔽
auditory masking

　　听觉掩蔽(aud，tory masking)两个声音同时呈现，对1个声音的听觉因受另一个声音的影响而减弱的现象。声音的掩蔽有二种:一种是纯音对纯音的掩蔽。实验研究表明:(l)掩蔽音的强度提高，掩蔽效果随之增加并掩蔽范围也加大。(2)掩蔽音对于频率相近的被掩蔽音的掩蔽效果最大，但此时要防止拍音的产生，若产生拍音，反而会降低掩蔽效果。(3少低频对高频的掩蔽效果大于高频对低频的掩蔽效果。另一种是噪音对纯音的掩蔽。一般掩蔽音采用白噪音。’实验研究表明:当噪音强度低时，各种纯音的闽限差别大，当噪音强度提高时，各种纯音的阐限差别缩小。另外，白噪音中以被掩蔽的纯音频率为中心的一个窄带，掩蔽效果最好。第王种是噪音或纯音对语言的掩蔽。总之，噪音和纯音都可对语言造成干扰，使语言变得不可理解。实验研究表明:噪音比纯音掩蔽语言的效果更大，噪音的强度愈大，掩蔽效果愈明显 (金志成撰林仲贤审)
　　

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引人耳感知人耳跟踪人耳鼓膜人耳定位人耳掩蔽人耳听觉

1) human auditory masking 人耳听觉掩蔽 2) ear recognition 人耳识别 1. Automatic ear recognition based on contour curve and local feature; 基于轮廓曲线和局部特征点的自动人耳识别 2. Research of the Ear Recognition Based on Principal Component Analysis; 基于主成分分析的人耳识别系统研究 3. Selection of the anchor points and design of the detecting algorithm for ear recognition system; 人耳识别系统中的定位点选择及检测算法的设计 3) ear image 人耳图像 1. Two ear extraction and normalization methods, the mark line (long axis of the outer ear contour) based method and the mark points (the start and end points of the outer ear contour) based method, were proposed for recognizing ear images in the USTB ear database. 介绍了两种人耳图像归一化处理的方法,即基于外耳轮廓长轴的线标记法和基于外耳轮廓起始点的点标记法,并对这两种方法进行了对比。 2. According to the feature of ear image and requirement of extraction, this paper proposes a new edge detection method based on contour composition. 本文针对人耳图像的局部特征和识别要求提出一种基于轮廓合成的边缘检测方法。 3. Normalization of ear image has a very important significance in ear recognition,and provides precondition for later work. 人耳图像的归一化在人耳识别中具有相当重要的意义,为后续的工作提供了前提。 4) auditory model 人耳模型 5) ear detection 人耳检测 1. On the basis of comparing to other existing approaches,this paper introduces a kind of fast ear detecting and tracking approach under the complex background,which has two stages: off-line cascaded classifier training and on-line ear detection. 人耳检测是人耳识别系统的第一个环节。 2. Finally, we utilized the module of ear detection tojudge whether to contain the ears of people in the candidatearea or not, and obtaine. 人耳检测是人耳识别以及基于内容的图像和视频检索的一项重要任务。 3. As compared to other existing approaches,this paper introduces a fast ear detection approach under the complex background which has two stages:off-line cascaded classifier training and on-line ear detection. 人耳检测是人耳识别系统的第一个环节。 6) ear matching 人耳匹配参考词条人耳基底膜人耳赝复体人耳地形图人耳掩蔽效应多姿态人耳识别人耳听觉系统人耳听觉特性人耳听觉模型人耳识别方法人耳听觉系统（HAS）人耳听觉特征人耳软骨细胞人耳轮廓定位人耳屏蔽效应电磁跃迁特性补充资料：听觉掩蔽听觉掩蔽 auditory masking 　　听觉掩蔽(aud，tory masking)两个声音同时呈现，对1个声音的听觉因受另一个声音的影响而减弱的现象。声音的掩蔽有二种:一种是纯音对纯音的掩蔽。实验研究表明:(l)掩蔽音的强度提高，掩蔽效果随之增加并掩蔽范围也加大。(2)掩蔽音对于频率相近的被掩蔽音的掩蔽效果最大，但此时要防止拍音的产生，若产生拍音，反而会降低掩蔽效果。(3少低频对高频的掩蔽效果大于高频对低频的掩蔽效果。另一种是噪音对纯音的掩蔽。一般掩蔽音采用白噪音。’实验研究表明:当噪音强度低时，各种纯音的闽限差别大，当噪音强度提高时，各种纯音的阐限差别缩小。另外，白噪音中以被掩蔽的纯音频率为中心的一个窄带，掩蔽效果最好。第王种是噪音或纯音对语言的掩蔽。总之，噪音和纯音都可对语言造成干扰，使语言变得不可理解。实验研究表明:噪音比纯音掩蔽语言的效果更大，噪音的强度愈大，掩蔽效果愈明显 (金志成撰林仲贤审) 　　说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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