Accession Number:

ADA023122

Title:

Image Enhancement Techniques for Cockpit Displays.

Descriptive Note:

Final rept. Feb-Sep 75,

Corporate Author:

HUGHES AIRCRAFT CO CULVER CITY CALIF DISPLAY SYSTEMS AND HUMAN FACTORS DEPT

Personal Author(s):

• Ketcham,D. J.
• Lowe,R. W.
• Weber,J. W.

Report Date:

1976-03-01

Pagination or Media Count:

88.0

Abstract:

Image processing has been the subject of extensive research and keen interest over the past years. However, little of this work has been oriented toward processing techniques for real-time picture restoration and enhancement. This report covers three areas directed at real-time processing the sensitivity to noise of three image enhancement techniques, Haar transform non-linear filtering, and blur restoration. Author

Descriptors:

• *IMAGE PROCESSING
• *DISPLAY SYSTEMS
• FOURIER TRANSFORMATION
• COCKPITS
• REAL TIME
• SENSITIVITY
• BRIGHTNESS
• GAIN
• FILTERS
• NOISE

Subject Categories:

• Electrical and Electronic Equipment
• Optical Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE