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Quantitative Model of Human Dynamic Attention and Perception

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
83287
Program Year/Program:
2007 / STTR
Agency Tracking Number:
F064-003-0507
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
CIRCULAR LOGIC
399 NW 7th Ave Boca Raton, FL -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2007
Title: Quantitative Model of Human Dynamic Attention and Perception
Agency / Branch: DOD / USAF
Contract: FA9550-07-C-0095
Award Amount: $731,551.00
 

Abstract:

The development of tractable mathematical models of gradient-frequency nonlinear resonator networks is critical to advanced computer applications that require faithful computer simulation of human attention and/or perception. Conventional linear resonator models are computationally and analytically tractable, however tractability is achieved at the expense of capturing many significant features of attention and perception. Allocation of attention to complex event sequences displays significant nonlinearities, including phase transitions and higher-order resonances. The perception of acoustic events also shows significant nonlinearities including extreme perceptual sensitivity, high frequency resolution, and higher-order resonances. Modern theoretical models of attentional and perceptual phenomena have one thing in common: they are all nonlinear oscillators or networks of nonlinear oscillators responding to perceptual input. Thus a nonlinear time-frequency transformation software library will be useful for analysis of temporal structure across the various different time scales associated with human attention and perception. In Phase I, feasibility of signal analysis by gradient-frequency nonlinear resonator networks was demonstrated. Phase II will pursue advanced development of computer models of gradient-frequency nonlinear resonator networks. A software library for deployment in advanced military and commercial computer applications will be developed, tested and documented.

Principal Investigator:

Edward Large
President
5612970106
ed@circular-logic.com

Business Contact:

Michael Stauffer
Vice President
2153867375
michael@circular-logic.com
Small Business Information at Submission:

CIRCULAR LOGIC
399 NW 7th Ave Boca Raton, FL 33431

EIN/Tax ID: 232944370
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
FLORIDA ATLANTIC UNIV.
777 Glades Rd
Boca Raton, FL 33431 3343
Contact: Gerald Goldberger
Contact Phone: (561) 555-5555
RI Type: Nonprofit college or university