<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">inform</journal-id><journal-title-group><journal-title xml:lang="ru">Информатика</journal-title><trans-title-group xml:lang="en"><trans-title>Informatics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0301</issn><issn pub-type="epub">2617-6963</issn><publisher><publisher-name>UIIP NASB</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">inform-149</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОБРАБОТКА СИГНАЛОВ, ИЗОБРАЖЕНИЙ, РЕЧИ, ТЕКСТА И РАСПОЗНАВАНИЕ ОБРАЗОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SIGNAL, IMAGE, SPEECH, TEXT PROCESSING AND PATTERN RECOGNITION</subject></subj-group></article-categories><title-group><article-title>СИСТЕМА КОРРЕКЦИИ СЛУХА НА МОБИЛЬНОЙ ВЫЧИСЛИТЕЛЬНОЙ ПЛАТФОРМЕ</article-title><trans-title-group xml:lang="en"><trans-title>HEARING CORRECTION SYSTEM BASED ON MOBILE COMPUTING PLATFORM</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Азаров</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Azarov</surname><given-names>E. S.</given-names></name></name-alternatives><email xlink:type="simple">azarov@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вашкевич</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Vashkevich</surname><given-names>M. I.</given-names></name></name-alternatives><email xlink:type="simple">vashkevich@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlova</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">kozlowasweta@tut.by</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петровский</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrovsky</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">palex@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-2"><institution>Республиканский научно-практический центр отоларингологии</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>04</day><month>10</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>5</fpage><lpage>24</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Азаров И.С., Вашкевич М.И., Козлова С.В., Петровский А.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Азаров И.С., Вашкевич М.И., Козлова С.В., Петровский А.А.</copyright-holder><copyright-holder xml:lang="en">Azarov E.S., Vashkevich M.I., Kozlova S.V., Petrovsky A.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://inf.grid.by/jour/article/view/149">https://inf.grid.by/jour/article/view/149</self-uri><abstract><p>Предлагается реализация цифрового слухового аппарата на основе мобильной вычислитель-ной платформы iPhone. Рассматривается схема обработки сигнала с малой алгоритмической за-держкой, позволяющая выполнять коррекцию слуха при нейросенсорной тугоухости и учитывающая особенности вычислительной платформы. Схема позволяет выполнять компенсацию потери слуха путем линейного частотно-зависимого усиления и широкополосной компрессии динамического диапа-зона сигнала. Для учета амплитудно-частотных характеристик динамиков гарнитуры аудиометрия выполняется непосредственно при помощи iPhone. Приводятся результаты экспериментального ис-следования реализованного слухового аппарата.</p></abstract><trans-abstract xml:lang="en"><p>An implementation of digital hearing aid based on the mobile computing platform iPhone is proposed. The developed signal processing scheme has a low delay, takes into account characteristics of the computing platform and allows to perform the correction of sensorineural hearing loss. The cor-rection is carried out by linear frequency-dependent amplification and wideband dynamic range com-pression of the signal. In order to take into consideration magnitude characteristic of loudspeakers, the audiometry is performed using iPhone directly. The experimental results of with proposed hearing aid are given.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Чекаев, Г.М. Медико-социальная характеристика заболеваний органа слуха и пути со-вершенствования реабилитации сурдологических больных : автореф. дис. … канд. мед. наук / Г.М. Чекаев. – Казань, 1998. – 19 с.</mixed-citation><mixed-citation xml:lang="en">Чекаев, Г.М. Медико-социальная характеристика заболеваний органа слуха и пути со-вершенствования реабилитации сурдологических больных : автореф. дис. … канд. мед. наук / Г.М. Чекаев. – Казань, 1998. – 19 с.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Глухота и нарушение слуха. Информационный бюллетень № 300 Всемирной организа-ции здравоохранения [Электронный ресурс]. – 2013. – Режим доступа : http://www.who.int/ mediacentre/factsheets/fs300/ru/index.html. – Дата доступа : 12.11.2013.</mixed-citation><mixed-citation xml:lang="en">Глухота и нарушение слуха. Информационный бюллетень № 300 Всемирной организа-ции здравоохранения [Электронный ресурс]. – 2013. – Режим доступа : http://www.who.int/ mediacentre/factsheets/fs300/ru/index.html. – Дата доступа : 12.11.2013.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Фонлантен А. Слуховые аппараты / А. Фонлантен, А. Хорст. – Ростов н/Д. : Феникс, 2009. – 304 с.</mixed-citation><mixed-citation xml:lang="en">Фонлантен А. Слуховые аппараты / А. Фонлантен, А. Хорст. – Ростов н/Д. : Феникс, 2009. – 304 с.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Pandey, A. Low-delay signal processing for digital hearing aids / A. Pandey, V.J. Mathews // IEEE Transactions on Audio, Speech, and Language Processing. – 2011. – № 4 (19). – P. 699–710.</mixed-citation><mixed-citation xml:lang="en">Pandey, A. Low-delay signal processing for digital hearing aids / A. Pandey, V.J. Mathews // IEEE Transactions on Audio, Speech, and Language Processing. – 2011. – № 4 (19). – P. 699–710.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Acoustic feedback reduction based on filtered-X LMS and normalized filtered-X LMS algorithms in digital hearing aids based on WOLA filterbank / R. Vincen-Bueno [et al.] // IEEE International Sym-posium on Intelligent Signal Processing, Alcala, Spain, 3–5 October, 2007. – Alcala, 2007. – P. 1–6.</mixed-citation><mixed-citation xml:lang="en">Acoustic feedback reduction based on filtered-X LMS and normalized filtered-X LMS algorithms in digital hearing aids based on WOLA filterbank / R. Vincen-Bueno [et al.] // IEEE International Sym-posium on Intelligent Signal Processing, Alcala, Spain, 3–5 October, 2007. – Alcala, 2007. – P. 1–6.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Hellgren, J. Analysis of feedback cancellation in hearing aids with filtered-X LMS and the di-rect method of closed loop identification / J. Hellgren // IEEE Trans. Speech Audio Process. – 2002. – № 2 (10). – P. 119–131.</mixed-citation><mixed-citation xml:lang="en">Hellgren, J. Analysis of feedback cancellation in hearing aids with filtered-X LMS and the di-rect method of closed loop identification / J. Hellgren // IEEE Trans. Speech Audio Process. – 2002. – № 2 (10). – P. 119–131.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Farhang-Boroujeny, B. Adaptive filters: theory and applications / B. Farhang-Boroujeny. – N. Y. : Wiley, 1998. – 548 p.</mixed-citation><mixed-citation xml:lang="en">Farhang-Boroujeny, B. Adaptive filters: theory and applications / B. Farhang-Boroujeny. – N. Y. : Wiley, 1998. – 548 p.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Agnew, J. Just noticeable and objectionable group delays in digital hearing aids / J. Agnew, J.M. Thornton // J. Amer. Acad. Audiol. – 2000. – № 6 (11) – P. 330–336.</mixed-citation><mixed-citation xml:lang="en">Agnew, J. Just noticeable and objectionable group delays in digital hearing aids / J. Agnew, J.M. Thornton // J. Amer. Acad. Audiol. – 2000. – № 6 (11) – P. 330–336.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Stone, M.A. Tolerable hearing aids delays. II: Estimation of limits imposed during speech production / M.A. Stone, B.C.J. Moore // J. Amer. Acad. Audiol. – 2002. – № 6 (11). –P. 325–338.</mixed-citation><mixed-citation xml:lang="en">Stone, M.A. Tolerable hearing aids delays. II: Estimation of limits imposed during speech production / M.A. Stone, B.C.J. Moore // J. Amer. Acad. Audiol. – 2002. – № 6 (11). –P. 325–338.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ryan, J. A digital signal processor for musicians and audiophiles / J. Ryan, S. Tewari // Hear. Rev. – 2009. – № 2 (16). – P. 38–41.</mixed-citation><mixed-citation xml:lang="en">Ryan, J. A digital signal processor for musicians and audiophiles / J. Ryan, S. Tewari // Hear. Rev. – 2009. – № 2 (16). – P. 38–41.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kates, K.M. Multichannel dynamic-range compression using digital frequency warping / K.M. Kates, K.H. Arehart // EURASIP J. Appl. Signal Process. – 2005. – № 1 (18). – P. 3003–3014.</mixed-citation><mixed-citation xml:lang="en">Kates, K.M. Multichannel dynamic-range compression using digital frequency warping / K.M. Kates, K.H. Arehart // EURASIP J. Appl. Signal Process. – 2005. – № 1 (18). – P. 3003–3014.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Harteneck, M. Design of near perfect reconstruction oversampled filter banks for subband adaptive filters / M. Harteneck, S. Weiss, R.W. Stewart // IEEE Trans. Circuits Syst. – 1999. – № 8 (46). – P. 1081–1086.</mixed-citation><mixed-citation xml:lang="en">Harteneck, M. Design of near perfect reconstruction oversampled filter banks for subband adaptive filters / M. Harteneck, S. Weiss, R.W. Stewart // IEEE Trans. Circuits Syst. – 1999. – № 8 (46). – P. 1081–1086.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Biological basis of hearing-aid design / M.B. Sachs [et al.] // Ann. Biomed. Eng. – 2002. – № 2 (30). – P. 157–168.</mixed-citation><mixed-citation xml:lang="en">Biological basis of hearing-aid design / M.B. Sachs [et al.] // Ann. Biomed. Eng. – 2002. – № 2 (30). – P. 157–168.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Vashkevich, M. Low-delay hearing aid based on cochlear model with nonuniform subband acoustic feedback cancellation / M. Vashkevich, E. Azarov, A. Petrovsky // Proceedings of the 20th euro-pean signal proc. conf., Bucharest, Romania, 27–31 August, 2012. – Bucharest, 2012. – P. 514–518.</mixed-citation><mixed-citation xml:lang="en">Vashkevich, M. Low-delay hearing aid based on cochlear model with nonuniform subband acoustic feedback cancellation / M. Vashkevich, E. Azarov, A. Petrovsky // Proceedings of the 20th euro-pean signal proc. conf., Bucharest, Romania, 27–31 August, 2012. – Bucharest, 2012. – P. 514–518.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Вашкевич, М.И. Подавление эффекта акустической обратной связи в слуховых аппа-ратах с использованием неравнополосного банка фильтров / М.И. Вашкевич, И.С. Азаров, А.А. Петровский // Информатика. – 2012. – № 2. – С. 50–60.</mixed-citation><mixed-citation xml:lang="en">Вашкевич, М.И. Подавление эффекта акустической обратной связи в слуховых аппа-ратах с использованием неравнополосного банка фильтров / М.И. Вашкевич, И.С. Азаров, А.А. Петровский // Информатика. – 2012. – № 2. – С. 50–60.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Berger, K.W. Determining hearing aid gain / K.W. Berger, E.N. Hagberg, R.L. Rane// Hea-ring Instruments. – 1980. – № 30. – P. 26–44.</mixed-citation><mixed-citation xml:lang="en">Berger, K.W. Determining hearing aid gain / K.W. Berger, E.N. Hagberg, R.L. Rane// Hea-ring Instruments. – 1980. – № 30. – P. 26–44.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">McCandless, G.A. Prescription of gain/output (POGO) for hearing aids / G.A. McCandless, P.E. Lyregaard // Hearing Instruments. – 1983. – № 34. – P. 16–21.</mixed-citation><mixed-citation xml:lang="en">McCandless, G.A. Prescription of gain/output (POGO) for hearing aids / G.A. McCandless, P.E. Lyregaard // Hearing Instruments. – 1983. – № 34. – P. 16–21.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Byrne, D. The national acoustic laboratories (NAL) new procedure for selecting the gain and frequency response of a hearing aid / D. Byrne, H. Dillon // Ear and Hearing. – 1986. – № 7. – P. 257–265.</mixed-citation><mixed-citation xml:lang="en">Byrne, D. The national acoustic laboratories (NAL) new procedure for selecting the gain and frequency response of a hearing aid / D. Byrne, H. Dillon // Ear and Hearing. – 1986. – № 7. – P. 257–265.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ching, T. Comparison of severely and profoundly hearing-impaired children's preferences with the NAL-RP and the DSL 3.0 prescriptions // T. Ching, P. Newall, D. Wigney // Scandinavian Audiology. – 1997. – № 26. – P. 219–222.</mixed-citation><mixed-citation xml:lang="en">Ching, T. Comparison of severely and profoundly hearing-impaired children's preferences with the NAL-RP and the DSL 3.0 prescriptions // T. Ching, P. Newall, D. Wigney // Scandinavian Audiology. – 1997. – № 26. – P. 219–222.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Oppenheim, A.V. Digital Signal Processing / A.V. Oppenheim, R.W. Schafer. – New Jer-sey : Prentice Hall, Englewood Cliffs, 1983. – 784 p.</mixed-citation><mixed-citation xml:lang="en">Oppenheim, A.V. Digital Signal Processing / A.V. Oppenheim, R.W. Schafer. – New Jer-sey : Prentice Hall, Englewood Cliffs, 1983. – 784 p.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Schaub, A. Digital hearing aids / A. Schaub. – N. Y. : Thieme, 2008. – 190 p.</mixed-citation><mixed-citation xml:lang="en">Schaub, A. Digital hearing aids / A. Schaub. – N. Y. : Thieme, 2008. – 190 p.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Simulation of hearing loss using compressive gammachirp auditory filters / H. Hu [et al.] // International Conference on Acoustics, Speech and Signal Processing (ICASSP), Prague, Czech Re-public, 22–27 May, 2011. – Prague, 2011. – P. 5428–5431.</mixed-citation><mixed-citation xml:lang="en">Simulation of hearing loss using compressive gammachirp auditory filters / H. Hu [et al.] // International Conference on Acoustics, Speech and Signal Processing (ICASSP), Prague, Czech Re-public, 22–27 May, 2011. – Prague, 2011. – P. 5428–5431.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
