scholarly journals Across-channel processes in auditory masking.

1992 ◽  
Vol 13 (1) ◽  
pp. 25-37 ◽  
Author(s):  
Brian C. J. Moore
Keyword(s):  
Auditory Masking ◽  
Channel Processes

scholarly journals The conditions for occurrence of critical flow regime of water in the open stream

2019 ◽  
Vol 97 ◽  
pp. 05006
Author(s):  
Yuliya Bryanskaya ◽  
Aleksandra Ostiakova
Keyword(s):  
Froude Number ◽  
Flow Regime ◽  
Water Flow ◽  
Practical Interest ◽  
Open Water ◽  
Critical Regime ◽  
Critical Flow ◽  
Channel Processes ◽  
Channel Deformations ◽  
Critical Flow Regime

For the solution of engineering problems require increasingly accurate estimates of the hydraulic characteristics of the water streams. To date, it is impossible to consider sufficiently complete theoretical and experimental justification of the main provisions of the theory of turbulence, hydraulic resistance, channel processes. The composition of tasks related to flows in wide channels, turbulence problems are of scientific and practical interest. Various interpretations of the determination of the critical Froude number in wide open water flows based on observations and theoretical transformations are considered. The conditions for the emergence of a critical regime of water flow in an open wide channel are analyzed in order to estimate the critical Froude number and critical depth. Estimates of the critical Froude number for laboratory and field conditions are given. The estimations allow us to consider the proposed approach acceptable for determining the conditions of occurrence of the critical flow regime. The General, physical interpretation of conditions of occurrence of the critical regime of water flow on the basis of phenomenological approach is specified. The results take into account the values of the components of the total specific energy of the section. This shows the estimated calculation. The results obtained theoretically make it possible to compare the above interpretations and determine their applicability, and the results of the analysis can be useful for the estimated calculations of flows in channels and river flows in rigid, undeformable boundaries and with minor channel deformations.

Retention and Transport of Nutrients in a Third-Order Stream: Channel Processes

Ecology ◽  
1989 ◽  
Vol 70 (6) ◽  
pp. 1877-1892 ◽  
Author(s):  
Frank J. Triska ◽  
Vance C. Kennedy ◽  
Ronald J. Avanzino ◽  
Gary W. Zellweger ◽  
Kenneth E. Bencala
Keyword(s):  
Stream Channel ◽  
Channel Processes ◽  
Third Order ◽  
Order Stream

Auditory Masking and the Critical Band

1961 ◽  
Vol 33 (4) ◽  
pp. 484-502 ◽  
Author(s):  
Donald D. Greenwood
Keyword(s):  
Critical Band ◽  
Auditory Masking

Dissociation of sensitivity and response bias in children with attention deficit/hyperactivity disorder during central auditory masking.

2002 ◽  
Vol 16 (1) ◽  
pp. 28-34 ◽  
Author(s):  
Joshua I. Breier ◽  
Lincoln C. Gray ◽  
Patricia Klaas ◽  
Jack M. Fletcher ◽  
Barbara Foorman
Keyword(s):  
Attention Deficit Hyperactivity Disorder ◽  
Response Bias ◽  
Attention Deficit ◽  
Auditory Masking ◽  
Hyperactivity Disorder

Efficient acoustic perception for virtual AI agents

2021 ◽  
Vol 4 (3) ◽  
pp. 1-13
Author(s):  
Mike Chemistruck ◽  
Andrew Allen ◽  
John Snyder ◽  
Nikunj Raghuvanshi
Keyword(s):  
Source Code ◽  
Auditory Masking ◽  
Acoustic Perception ◽  
Sound Event ◽  
Complex Scenes

We model acoustic perception in AI agents efficiently within complex scenes with many sound events. The key idea is to employ perceptual parameters that capture how each sound event propagates through the scene to the agent's location. This naturally conforms virtual perception to human. We propose a simplified auditory masking model that limits localization capability in the presence of distracting sounds. We show that anisotropic reflections as well as the initial sound serve as useful localization cues. Our system is simple, fast, and modular and obtains natural results in our tests, letting agents navigate through passageways and portals by sound alone, and anticipate or track occluded but audible targets. Source code is provided.

The Effect Of Auditory Masking Upon Oral Reading Rate

1958 ◽  
Vol 23 (3) ◽  
pp. 250-252 ◽  
Author(s):  
Richard A. Winchester ◽  
Edward W. Gibbons
Keyword(s):  
Oral Reading ◽  
Reading Rate ◽  
Auditory Masking ◽  
Oral Reading Rate
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