Accession Number:

AD0758780

Title:

Image Motion Detector for Handheld Photographic System.

Descriptive Note:

Final technical rept. 21 Apr 71-13 Dec 72,

Corporate Author:

DYNASCIENCES CORP BLUE BELL PA SCIENTIFIC SYSTEMS DIV

Personal Author(s):

Report Date:

1973-02-01

Pagination or Media Count:

52.0

Abstract:

BLUE BELL PA SCIENTIFIC SYSTEMS DIVImage Motion Detector for Handheld Photographic System.Final technical rept. 21 Apr 71-13 Dec 72,FShin,Ihsuk DCR-340F30602-71-C-0234AF-5534553401RADCTR-73-45cameras, image motion compensation, photoelectric cellssemiconductor, integrated circuits, wiring diagrams, photointerpretation, test methodsperformance evaluation, spatial filteringThe feasibility of a technique for detecting the image motion rate at the focal plane of a handheld camera by monitoring the time variation of a photocell output whose input is the spatially filtered optical image was determined. A breadboard model of a device which detects the image motion rate and triggers the camera shutter only when the detected rate is equal to or below a preselected value was fabricated and tested. Author

Subject Categories:

  • Photography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE