Method of calibrating a CCD camera

Details Method of calibrating a CCD camera Method of calibrating a CCD camera

1994-12-06

1995-08-22

Razavi, Michael T.

Television

Monitoring, testing, or measuring

Testing of camera

348 94, 348 95, 348134, 348180, 3561414, 356400, H04N 1700, H04N 5232

Patent

active

054444810

ABSTRACT:
A method of calibrating a CCD camera comprising those sequential processes comprises steps of shifting a spot light source held by a positioning device, in front of a fixed CCD camera between two remote points on a visual line in order that light beam in the center of the light source can be incident upon predetermined picture element of a solid sensor built in the CCD camera, computing angles between a plurality of visual lines generated by shifting the light source and the optical axis of the CCD camera based on position data related to the positioning device, and calibrating the corresponding relationship between the angle of light beam incident upon the CCD camera and the predetermined picture elements built in the solid sensor.

REFERENCES:
patent: 5196900 (1993-05-01), Pettersen

Affiliated with

Also associated with

Rating

Method of calibrating a CCD camera does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of calibrating a CCD camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of calibrating a CCD camera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2145329