.~.~ Compensates for camera position (e.g., plotting or mapping type)
DEFINITION
Classification: 359/470
Compensates for camera position (e.g., plotting or mapping type):
(under subclass 466) Subject matter wherein compensation is made for the orientation or position of the recording device or devices which produced the stereo pictures.
(1) Note. This subject matter generally involves stereoscopes for plotting, mapping, or measuring where the raw data must be adjusted to compensate for such things as parallax, different image size, skew, or tilt, etc., caused by a particular camera orientation.
SEE OR SEARCH CLASS
33, Geometrical Instruments,
1, for similar subject matter combined with measuring means and subclass 20.4 for similar subject matter combined with scribing means.
250, Radiant Energy,
200+, for similar devices employing photocells. 353, Optics: Image Projectors,
6, for an image projector for stereoscopic mapping or for rectifying an aerial photograph.
356, Optics: Measuring and Testing,
2, for contour plotting devices which may involve stereo-viewers.
