the graph camera · frustum bending, splitting, and merging single pass, fast projection, and...
TRANSCRIPT
![Page 1: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/1.jpg)
Department of Computer Science
The Graph Camera
Paul Rosen
Voicu Popescu
Nicoletta Adamo-Villani
![Page 2: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/2.jpg)
Introduction
� In typical 3D applications, we need to explore the 3D world�Single camera mobile camera�Multiple stationary cameras
� Graph Camera�Produces a single layer, mostly continuous and
non-redundant, 2D image�Frustum bending, splitting, and merging
�Single pass, fast projection, and automatic visibility
![Page 3: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/3.jpg)
Traditional Navigation
![Page 4: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/4.jpg)
The Graph Camera
![Page 5: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/5.jpg)
Video
![Page 6: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/6.jpg)
David
![Page 7: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/7.jpg)
Auditorium
![Page 8: The Graph Camera · Frustum bending, splitting, and merging Single pass, fast projection, and automatic visibility. Traditional Navigation. The Graph Camera. Video. David. ... Auditorium](https://reader034.vdocuments.mx/reader034/viewer/2022050211/5fb15b73b564d41a4646d05d/html5/thumbnails/8.jpg)
By the numbers
Triangles Camera Frusta Frame Rate
Small maze
25K
38
115 fps
50K 80 fps
150K 54 fps
Large Maze
250K
108
19 fps
500K 12 fps
700K 6 fps
Auditorium 100K 7 40 fps
David 500K 2 30 fps