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Flightline of Vertical Aerial Photography

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Presentation on theme: "Flightline of Vertical Aerial Photography"— Presentation transcript:

1 Flightline of Vertical Aerial Photography
Jensen, 2000

2 Annotation on the Perimeter of An Aerial Photograph
Jensen, 2000

3 Geometry of Overlapping Vertical Aerial Photographs
• Principal Points • Conjugate Principle Points Jensen, 2000

4 Geometry of A Vertical Aerial Photograph Obtained Over
Flat Terrain

5 Geometry of A Vertical Aerial Photograph Collected Over Flat Terrain
Jensen, 2000

6 Geometry of A Vertical Aerial Photograph Collected Over Variable Relief Terrain
Jensen, 2000

7 Measurement of Object Height From A Single Aerial Photograph Based on Relief Displacement
Line of flight Jensen, 2000

8 Measurement of Object Height From A Single Aerial Photograph Based on Relief Displacement
Jensen, 2000

9 Measurement of Object Height From A Single Aerial Photograph Based on Shadow Length on Level Terrain
Sun’s rays Jensen, 2000

10 Object Height Determined by
Shadow Length 0.119” 59.1’ 0.241” 119.65’ Jensen, 2000

11 Parallactic Angles Used During Depth Perception
0.119” 59.1’ Jensen, 2000

12 Stereoscopic Viewing Methods
Jensen, 2000

13 Stereoscopic Parallax Principles
Jensen, 2000

14 Computing the Height of
the Senate Condominium in Columbia, SC Using Stereoscopic Parallax Measurements Jensen, 2000

15 Urban Infrastructure of Rosslyn, Virginia Derived Using Soft-Copy Photogrammetric Techniques


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