Digital Signal Processing for Hearing Instruments
نویسندگان
چکیده
1Digital Signal Processing Group, Ruhr-Universität Bochum, 44780 Bochum, Germany 2 Siemens Audiologische Technik GmbH, 91058 Erlangen, Germany 3 Institute for Human-Machine Communication, Technische Universität München, 80333 München, Germany 4 Signal Processing Laboratory, Western Australian Telecommunications Research Institute (WATRI), Crawley, WA 6009, Australia 5Centre for Applied Hearing Research, Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, 2800 Kongens Lyngby, Denmark 6Multimedia Communications and Signal Processing, Universität Erlangen-Nürnberg, 91058 Erlangen, Germany
منابع مشابه
Genesis of wearable DSP structures for selective speech enhancement and replacement to compensate severe hearing deficits
Conventional hearing instruments often cannot compensate the hearing losses to a sufficient degree. Digital signal processing offers novel chances to provide speech enhancement and replacement functionalities in a wearable device. Targeting such a device, a working laboratory prototype with DSPs was created.
متن کاملAuditory-Tactile Interaction Using Digital Signal Processing In Musical Instruments
This paper lays emphasis on research that gives an insight to the auditory-tactile perception in electronic musical instruments (here, electronic violin) stating that most traditional musical instruments inherently convey tactile feedback to the performer along with the auditory feedback which leads to a tight performer-instrument relationship which is not found in electronic musical instrument...
متن کاملUnified Theory of Speech : Speech Processing for the Hearing Impaired and Beyond
This paper presents some speech processing algorithms that were originally developed for hearing aid applications. However these algorithms are also applicable for other speech and audio applications. Considering that the basic properties of speech remain invariant across applications, it is logical to consider these algorithms under the broader umbrella of ‘unified theory of speech.’ These alg...
متن کاملDesign and Implementation of Digital Demodulator for Frequency Modulated CW Radar (RESEARCH NOTE)
Radar Signal Processing has been an interesting area of research for realization of programmable digital signal processor using VLSI design techniques. Digital Signal Processing (DSP) algorithms have been an integral design methodology for implementation of high speed application specific real-time systems especially for high resolution radar. CORDIC algorithm, in recent times, is turned out to...
متن کاملWireless Solutions – The State of the Art and Future of FM Technology for the Hearing Impaired Consumer
Recently we have seen the introduction of rather complex digital signal processing schemes in hearing instruments. Hearing instruments have turned into “intelligent listening computers” including perception based amplification algorithms, intelligent environment control systems and also different forms of noise reduction systems. Still in a number of environments it remains a difficult task to ...
متن کاملSignal Processing for Severe-to-Profound Hearing Loss
Wide dynamic range compression has become the mostly used signal processing strategy for mild to moderate hearing losses although there is still some discussion going on regarding the details of such compression systems. Furthermore, sophisticated signal processing strategies such as automatic program selection, adaptive digital directional microphones and sophisticated noise canceling schemes ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- EURASIP J. Adv. Sig. Proc.
دوره 2009 شماره
صفحات -
تاریخ انتشار 2009