The relationship of acquisition systems to automated stereo correlation.
Photogrammetric Engineering and Remote Sensing
By: A. P. Colvocoresses
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Abstract
Today a concerted effort is being made to expedite the mapping process through automated correlation of stereo data. Stereo correlation involves the comparison of radiance (brightness) signals or patterns recorded by sensors. Conventionally, two-dimensional area correlation is utilized but this is a rather slow and cumbersome procedure. Digital correlation can be performed in only one dimension where suitable signal patterns exist, and the one-dimensional mode is much faster. Electro-optical (EO) systems, suitable for space use, also have much greater flexibility than film systems. Thus, an EO space system can be designed which will optimize one-dimensional stereo correlation and lead toward the automation of topographic mapping.-from Author
Suggested Citation
Colvocoresses, A., 1983, The relationship of acquisition systems to automated stereo correlation.: Photogrammetric Engineering and Remote Sensing, v. 49, no. 4, p. 539-544.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | The relationship of acquisition systems to automated stereo correlation. |
| Series title | Photogrammetric Engineering and Remote Sensing |
| Volume | 49 |
| Issue | 4 |
| Year Published | 1983 |
| Language | English |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Photogrammetric Engineering and Remote Sensing |
| First page | 539 |
| Last page | 544 |