Pub Date : 2013-11-26DOI: 10.3724/SP.J.1087.2013.03280
Yi Zhang, Wu-chao Xing, Yuan Luo, Chun-jiang He
The sound can be accurately located by human auditory system in noisy environment. The main element to realize the location is interaural time difference. But the effects are unsatisfactory when using interaural time difference to locate in noisy environment. In order to resolve this problem, this thesis put forward a sound source locating system based on cochlear nucleus model, and cochlear nucleus model simulated the process of how cochlear deals with auditory information.The process could draw the synchronization information and firing rate from the reaction of auditory nerve fibers to sound, thus realizing the inhibitory of noise, and locating the sound source in noisy environment. The location error of system in noisy environment was 1. 297 degrees. The experimental results show that the improved sound locating system can complete locating in noisy environment.
{"title":"Sound localization based on improved interaural time difference of cochlear nucleus model: Sound localization based on improved interaural time difference of cochlear nucleus model","authors":"Yi Zhang, Wu-chao Xing, Yuan Luo, Chun-jiang He","doi":"10.3724/SP.J.1087.2013.03280","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03280","url":null,"abstract":"The sound can be accurately located by human auditory system in noisy environment. The main element to realize the location is interaural time difference. But the effects are unsatisfactory when using interaural time difference to locate in noisy environment. In order to resolve this problem, this thesis put forward a sound source locating system based on cochlear nucleus model, and cochlear nucleus model simulated the process of how cochlear deals with auditory information.The process could draw the synchronization information and firing rate from the reaction of auditory nerve fibers to sound, thus realizing the inhibitory of noise, and locating the sound source in noisy environment. The location error of system in noisy environment was 1. 297 degrees. The experimental results show that the improved sound locating system can complete locating in noisy environment.","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3280-3283"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69947438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adaptive weighted mean filtering algorithm based on city block distance: Adaptive weighted mean filtering algorithm based on city block distance","authors":"Menglong Cao, Youhui Zhang, Zhiwei Wang, Ruifang Dong, Yingjuan Zheng","doi":"10.3724/SP.J.1087.2013.03197","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03197","url":null,"abstract":"","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3197-3200"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69945811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-11-26DOI: 10.3724/SP.J.1087.2013.03160
F. Wang, Meian Li, Weijun Daun
{"title":"Cloud computing task scheduling based on dynamically adaptive ant colony algorithm: Cloud computing task scheduling based on dynamically adaptive ant colony algorithm","authors":"F. Wang, Meian Li, Weijun Daun","doi":"10.3724/SP.J.1087.2013.03160","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03160","url":null,"abstract":"","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3160-3162"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69945436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-11-26DOI: 10.3724/SP.J.1087.2013.03183
Huan-wen Liu, Ping Zhu, R. Xiao, Weidong Tang
{"title":"Belly shape modeling with new combined invariant moment based on stereo vision: Belly shape modeling with new combined invariant moment based on stereo vision","authors":"Huan-wen Liu, Ping Zhu, R. Xiao, Weidong Tang","doi":"10.3724/SP.J.1087.2013.03183","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03183","url":null,"abstract":"","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3183-3186"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69945528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-11-26DOI: 10.3724/SP.J.1087.2013.03252
Wei Wang, Xiao-Xi Fu, Yongying Xia, Qiang Tian, Changzhi Li
{"title":"Score distribution method for Web service composition: Score distribution method for Web service composition","authors":"Wei Wang, Xiao-Xi Fu, Yongying Xia, Qiang Tian, Changzhi Li","doi":"10.3724/SP.J.1087.2013.03252","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03252","url":null,"abstract":"","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3252-3256"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69946554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-11-26DOI: 10.3724/SP.J.1087.2013.03090
Chongchong Yu, Yu Liu, L. Tan, L. Shang, Mengduo Ma
{"title":"Multi-view semi-supervised collaboration classification algorithm with combination of agreement and disagreement label rules: Multi-view semi-supervised collaboration classification algorithm with combination of agreement and disagreement label rules","authors":"Chongchong Yu, Yu Liu, L. Tan, L. Shang, Mengduo Ma","doi":"10.3724/SP.J.1087.2013.03090","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03090","url":null,"abstract":"","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3090-3093"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69944438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-11-26DOI: 10.3724/SP.J.1087.2013.03134
Jiehua Wu
{"title":"Tree augmented Naive Bayesians model for ties prediction in social networks: Tree augmented Naive Bayesians model for ties prediction in social networks","authors":"Jiehua Wu","doi":"10.3724/SP.J.1087.2013.03134","DOIUrl":"https://doi.org/10.3724/SP.J.1087.2013.03134","url":null,"abstract":"","PeriodicalId":61778,"journal":{"name":"计算机应用","volume":"33 1","pages":"3134-3137"},"PeriodicalIF":0.0,"publicationDate":"2013-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69945143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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