Analysis of Environmental Sounds
نویسنده
چکیده
Analysis of Environmental Sounds
منابع مشابه
Vibrotactile Identification of Signal-Processed Sounds from Environmental Events Presented by a Portable Vibrator: A Laboratory Study
Objectives: To evaluate different signal-processing algorithms for tactile identification of environmental sounds in a monitoring aid for the deafblind. Two men and three women, sensorineurally deaf or profoundly hearing impaired with experience of vibratory experiments, age 22-36 years. Methods: A closed set of 45 representative environmental sounds were processed using two transposing (TRH...
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Introduction: Nature sounds as non-pharmacological care can reduce environmental sounds to improve patients’ sleep quality. Therefore, the present study aimed at investigating the effect of listening to nature sounds on sleep quality in patients hospitalized in cardiac care unit. Methods: In this randomized clinical trial, 93 patients, admitted to the Cardiac Care Units (CCUs) of three t...
متن کاملVibrotactile Detection, Identification and Directional Perception of signal-Processed Sounds from Environmental Events: A Pilot Field Evaluation in Five Cases
Objectives: Conducting field tests of a vibrotactile aid for deaf/deafblind persons for detection, identification and directional perception of environmental sounds. Methods: Five deaf (3F/2M, 22–36 years) individuals tested the aid separately in a home environment (kitchen) and in a traffic environment. Their eyes were blindfolded and they wore a headband and holding a vibrator for sound id...
متن کاملAn Analysis of Achievement of the Philosophical Sense of “Extension” in Music, with Interpretaion of Ibn-e Sina’s Explanation an Extension
This research can be considered as one of the studies that seek to explore, in an argumentative way, subtle and solid philosophical concepts in the field of art. The paper provides an analysis of the concept of “extension” in music as one of the most thought-provoking philosophical concepts. The analysis is carried out by interpreting Ibn-Sina’s special conception of musical extension to answer...
متن کاملAnalysis/synthesis and Spatialization of Noisy Environmental Sounds
The use of stochastic modeling is discussed for analysis/synthesis and transformation of environmental sounds. The method leads to perceptually relevant synthetic sounds based on the analysis of natural sounds. Applications are presented, such as sound effects using parametric signal transformations, or data compression. Moreover, we propose a method which efficiently combines the stochastic mo...
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تاریخ انتشار 2009