7,516 research outputs found

    Measuring the Performance of Beat Tracking Algorithms Using a Beat Error Histogram

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    (c) 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works

    Development of a soundscape simulator tool

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    This paper discusses the development of an interactive soundscape simulator, enabling users to manipulate a series of parameters to investigate if there is group correlation between factors such as source selection, positioning and level. The basis of the simulator stems from fieldwork and recordings carried out in London and Manchester. Through the use of an enhanced version of soundwalking, respondents are led on a walk around an urban space focusing on the soundscape, whilst answering questions in a semi-structured interview. The data collected is then used to inform the ecological validity of the simulator. The laboratory based tests use simulations based on spaces recorded in a series of urban locations, as well as an ‘idealised’ soundscape simulation, featuring data from all recorded locations. The sound sources used are based on user highlighted selections from all locations, based on preferences extracted from soundwalk field data. Preliminary results show the simulator is effective in obtaining numerical data based on subjective choices as well as, effective qualitative data which provides an insight into the reasoning behind the respondents choices. This work forms part of the Positive Soundscape Project

    Multiangle observations of Arctic clouds from FIRE ACE: June 3, 1998, case study

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    In May and June 1998 the Airborne Multiangle Imaging Spectroradiometer (AirMISR) participated in the FIRE Arctic Cloud Experiment (ACE). AirMISR is an airborne instrument for obtaining multiangle imagery similar to that of the satellite-borne MISR instrument. This paper presents a detailed analysis of the data collected on June 3, 1998. In particular, AirMISR radiance measurements are compared with measurements made by two other instruments, the Cloud Absorption Radiometer (CAR) and the MODIS airborne simulator (MAS), as well as to plane-parallel radiative transfer simulations. It is found that the AirMISR radiance measurements and albedo estimates compare favorably both with the other instruments and with the radiative transfer simulations. In addition to radiance and albedo, the multiangle AirMISR data can be used to obtain estimates of cloud top height using stereoimaging techniques. Comparison of AirMISR retrieved cloud top height (using the complete MISR-based stereoimaging approach) shows excellent agreement with the measurements from the airborne Cloud Lidar System (CLS) and ground-based millimeterwave cloud radar

    Еженедельник советской юстиции. 1925. № 21

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    0|1|Три съезда [c. 1]0|4|Наш Гражданский Кодекс перед судом сравнительного правоведения. / С. Членов [c. 4]0|6|Необходимо установить уголовную ответственность клиентов банков по ссудным операциям. / М. Зельдович [c. 6]0|8|Ст. 24. Угол. Кодекса. / Г. Рогинский [c. 8]0|10|Статистика раскрытия преступлений / С. Тагер [c. 10]0|11|О характере и программе прокурорских обследований в деревне. / Н. Лаговиер [c. 11]0|14|Коллективное поручительство за обвиняемого на предварительном следствии. / Вл. Громов [c. 14]0|16|Судоустройство на Сев. Кавказе / В. Петров [c. 16]0|18|Заметки кстати и некстати / Алексей Плюшков [c. 18]0|19|Обзор советского законодательства за время с 17 по 23 мая 1925 года / М. Брагинский [c. 19]0|22|Из деятельности Верховного Суда РСФСР [c. 22]1|22|Определения гражд. кассационной коллегии [c. 22]0|23|Хроника [c. 23]0|25|ПО АВТОНОМНЫМ РЕСПУБЛИКАМ / В. Поскребалов [c. 25]0|27|На местах / Н. Пушков [c. 27]0|28|Библиография [c. 28]0|30|Официальная часть [c. 30]1|30|Циркуляры Наркомюста [c. 30]2|30|Об обязательном в подлежащих случаях засвидетельствовании и совершении договоров в нотариальном порядке. [c. 30]2|30|О порядке расходования кредитов по § 4 сметы НКЮ [c. 30]2|30|О пределах давности по правонарушениям, предусмотренным 1 ч. ст. 139 а УК. [c. 30]2|31|О представлении отчетности по зарплате [c. 31]2|31|Об изменении циркуляра НКВД и НКЮ № 367 за 1924 г. о порядке зафиксирования и обеспечения органами дознания гражданского иска. [c. 31]2|31|О порядке рассмотрения жалоб о возврате штрафа за неуплату сельхозналога 1924—25 г. [c. 31]1|32|Разъяснение пленума Верховного Суда. (Протокол пленума № 6 от 4 мая 1925 года). [c. 32
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